Portable Car Jump Starter, 4000A Peak 39800mAH Battery Jump Starter(for All Gas or Diesel Engine)

A confirmation before actual use was possible.

After using this amp while unplugging it, it is very sticky and difficult to remove the wires from the amp even if it breaks after the third use.

You can safely store it in your car.

The USB connection was pretty bad! It was useless! Glad I was able to return it right away!

cannot be loaded When I tried to charge it with USB when it arrived, 4 leds turned on and then turned off, indicating that the charge was complete, but after that the device would not turn on.

The outlet connection mold was a defective product with an impossible shape and could not be used at all. The voltage was also high and could not be used with a controlled device. Made in China was not good!

I plugged the microUSB in and charged it and it turned on 4 LEDs but no response when I press the power and light buttons. When I attached the clamp the LEDs came on but neither the light nor the USB power worked.

After 6 months on a business trip abroad, I used this product because the engine did not work at all. My car is a European car.

I bought it a year ago and it broke after a few uses. Even if you press the button on the main unit, neither the light nor the charging indicator respond in any way.

It is an investment for emergencies!

I carry it in my purse but for some reason the main switch turned on and went into LED mode. A device that does not open the switch even when pressed is desired.

I would use it in an emergency. I often ride on a logging road so it seems reliable in an emergency.

took this as a last resort as the battery dies frequently due to a bad alternator on my bike. Thank you very much for your help during the walks and on the way. Starts perfectly every time. It seems that some people made mistakes at the beginning, but in my case it was fine. If I were to point out what really concerns me...it would be nice if the sweater had a light texture, the instructions were simple, and it had a rating on the back to wear as a starter. battery. I found. Now that the problem of the bike is solved, it has a large capacity battery and LED light, so it is in standby mode for emergencies. I hope this helps you in the future.

We bought it to prepare for the drum ramp. I have not had a chance to use it yet, but there was no problem with the packaging and appearance of the product.

Until now it has been driven by a jumper, but no battery preparation is required for the power supply, and it is compact and easy to use.

I plan to use it on the boat in case the battery dies.

It is used with the motorcycle battery riser. Thank you very much for your help. But it would be better if there was a case.

As I was wondering if there is such a thing, I searched and found it. Reasonable price. You no longer need another car to help you when the battery is dead.

There were some issues with the product (adjusted or failed?), but then the customer support was very good.

It is light for its size and easy to transport. It can also be used as a mobile battery, which is useful in an emergency.

I bought it with the likes of a mobile battery with a bonus feature. When the light car battery died, I tried to use it for a test drive and the engine started. Persistence ☆4 because I only used it once.

After charging the battery the motor ran smoothly.

only occasionally drive an old car with a big engine, so I owe a debt of gratitude from time to time. He always gets hit.

Compact. Easy to understand charging instructions.

Bought for cantu 2 years ago. It was my first time using the battery when it was put into storage last week but it started working right away with no issues. That helped. The built-in LED light was also surprisingly bright at night.

The battery died for the second time this year. The first time I called JAF and was able to do something but the second time I was very nervous and in trouble but this product kept me out of trouble. Simple, small and very practical.

Anyway, it was urgent, so I survived.

bought it as a battery protection charm. It can also be used as a mobile battery, making it useful for camping as well. Recommended.

It can also charge mobile phones, and the operating method is simple and easy to use.

bought it for the motorcycle, but it was saved because the battery died before the motorcycle. I used to start the car engine with a jumper cable, but it was small and easy to carry, so I made a good purchase.

While waiting at the supermarket where we were going to meet my boyfriend for the Izu Peninsula tour, I received a text message on my mobile phone saying that the motor has not been running for 3 months, the battery has been discharged and the engine is not running. . It was close to the rendezvous point so just in case I wired this jump starter red to red and black to black and it started immediately when I put the phone in it. I was able to get out in no time. THANK YOU.

It can also be used as a USB charging port and emergency light, so it looks useful on a regular basis. I bought it as a battery protection charm. Recommended.

The battery has been draining frequently lately so my expectations are high!

An audible warning sounds when the battery voltage drops below 7 volts. Support response is quick.

I bought it just in case. Currently it is used to charge my mobile phone. This is a product you can be sure of with a 3-year warranty when you sign up.

It started up again three months after I replaced the battery so I saw this product while looking for a new battery and thought I might skip it in an emergency and bought it. I am very grateful to be able to ride at this price without fear.

I think it is a very compact, light and safe product.

As a complement, I think it will last longer if you charge and discharge it from time to time, but the built-in lithium is suitable not only for emergencies, but also for day to day since it has a USB port to charge lights and a smartphone for night work. I think it will eliminate battery degradation. I also think the bridge plug connection is a very good thing because safety has been taken into account.

We were able to load it without any problem. Although I did not use it, I connected it to the battery and the green light came on indicating that it was ready. Putting it in your car gives you peace of mind in an emergency.

It is easy to use and durable.

It can be used as an emergency bridge or mobile battery. Good cost performance

It was easy to start the snow thrower, which had been unattended for the past year and had a dead battery. Its durability is unknown but it is a good product.

It helped a lot. I love having it in my car all the time.

I had battery issues in the past so I bought these to avoid future issues. Easy to install and easy to use. Also, you can keep your smartphone, PC, etc. For an added sense of security by always having it in your car in the event of a disaster. you can collect

Very useful and easy to use.

My wife forgot to turn off her car accessories in my garage at home and I had a battery problem. The car model is Daihatsu Move Latte. This product removed the motor in one go. Retrieved as installed and can use it right away! The user manual is written in Japanese and is easy to understand.

It was a good buy this time. I want to buy a capacitor starter next time

It was having trouble because its battery suddenly died for some unknown reason, so I bought it for immediate response.

I found the size smaller than I thought and it was fine

Lighter than I thought but luxurious.

I bought this when the Bestec I used before broke. A little bigger than the previous one. I got 3 years extended warranty after purchasing the product so I do 5 ☆

reliable manufacturer

Before using it, I find it easy to hold as it is more compact and lighter than I imagined. This will keep you safe even if the battery suddenly dies.

It is compact and does not bother you even when you put it in your car.

When the battery died, I got to the service and started the engine. I also bought this hymn. After that, it will be used when the battery runs out. The engine ran smoothly. It is cheap and easy to use. This is useful because searching for JAF is expensive. Like a talisman.

We think the size is correct.

The battery died and I actually used it and the engine started. Fast charging is also useful.

It is lighter than I expected, it can be used as a mobile battery and it is useful because it has light. If you put it in a corner of the car, you can be sure that the battery will be drained.

I tried to jump start the motorcycle battery with this. I am pleased with the smooth startup and ease of use. When inserting the key, nothing is displayed on the instrument panel, but after turning on the starter and starting the engine, it is displayed normally.

safe winter camp

Reasonable price

i will use from now on

very good friction

I have not used it yet but it is ready for the winter season.

I bought it because my car battery died. It can also be used as a backup battery!

The main body is a bit bigger, but it seems like there is no problem to transport it since it is light. I plan to take it on a touring bike, just in case.

You can safely put it in your car. It would be better if you could see the tension.

I ordered and it arrived the next day. It was already 75% charged when I turned it on, so it seems ready to go. The suitcase was surprisingly large and light.

tried to use the product right away, its main body is so light that I wonder if there is any content.

The product arrived quickly and you can rest easy knowing that the extended 3-year warranty can be activated.

Everything was fine since the payload was Type-C!

Looks and works exactly how I wanted

It is well packaged and has a helpful Japanese user manual.

It is a product that has been recovered because the battery is low. It is easy to use and saves in one go. If your family has one, this might help. In the past when the battery died I had time to call the insurance company and wait, but with this I can fix it myself right away.

Cheap and well paid.

As it is used at the moment, the evaluation is at the moment, but I am waiting!

It was as small and light as a toy and I was quite worried about it, but I was quite impressed when the motor worked properly. I was very surprised at how easy it was. Thank you so much.

It is the correct size. It can be a mobile battery, and it can also be a light.

I have not used it yet, but I was relieved that the package and the product were solid.

I will fully charge it before using it. I gave it 5 stars with high expectations. I drove it today with a 24hp tractor and it took a beating under full load.

Used by the rise of a light car battery. It could be used without any problem.

Smaller, lighter and more portable than before.

This is the second item I have purchased but it can be used normally. A little big, but is it enough?

The light is good, it can be used properly

Sustainability starts now.

Cold days continue these days, so I bought it in anticipation of a battery charge. It is good that it is light and compact.

Something like that is secondary but small, light and good.

I used it for bugs. 60A. This is a completely discharged battery. There is no sound when I turn the key. Started engine ・Good buy

The motorcycles and cars that I use occasionally are usually active!

Suitable for battery mounting. It is light and does not take up much space. I bought it recently to avoid having to deal with JAF as the cold days continued.

I bought it because it was cheap and efficient. Having it in your car at all times gives you peace of mind. Thank you so much.

Cheap and highly valued. In order.

The packaging is great. It is competitively priced and comes with a 3-year warranty for your peace of mind. Thank you so much!

The battery was low and the motor was weak so I plugged it in and started it. For business trips!

Thank you, this is the product I wanted.

Battery died twice in the past and JAF helped me but it took about 2 hours to get there so I got this. The feeling of security alone is completely different.

Other products came with a storage box but this would be helpful...I only used it once for durability. Four of Expectations!

Filled it up as soon as it arrived, put it in the perfect bag, and it was ready to go!

After buying, the battery immediately went up and there was a turn. I was a bit nervous about first time using it, but it was surprisingly easy to start the engine! I find it useful for camping and emergencies since it can also be used as a mobile battery.

think it is a starter with large capacity, cheap and easy to carry. There is also a three-year after-sales service warranty extension for your peace of mind.

I bought it over 2 years ago and neglected it before I had a chance to use it. With a battery problem I turned it on and charged it and it was fine. When I contacted the store, they said they would send me an equivalent product free of charge, even though it was out of warranty. I am very grateful for this follow-up.

A single charge can occur in a car whose battery has been discharged 2-3 times. It also has an LED light and a USB port so it can be used as a portable battery. I made a very good purchase.

My abandoned car battery is dead and the engine starts immediately when I plug it in

I was able to turn the crank when the engine was running.

Fast delivery and good service. The device is affected by the different length of the clamp. This prevents sparks from accidental contact. It was taken into account in everyday places. The number of embedded products with adequate performance and security has increased.

Easy and convenient to use

bought it just in case, it seems like a good product to me because it has a car battery, cell phone charger and light.

I am making good progress so far.

I bought this because I often forget to turn off the lights. Seems like it can be used as a portable battery as well, but I usually keep it in the tool box under the trunk to prepare for emergencies. If so, you can be sure.

Being able to charge my iPhone three times and jump over a dead car is amazing. The rest is resistance!

To say that the characteristics described by the parent company are a bit exaggerated,

had high hopes only to be disappointed. After fully charging the device, the device does not turn on. Now I have to take my time to return the item. UPDATE... Contacted seller and shipped new unit and paid shipping cost for defective unit. The replacement device works. I would recommend this unit or the next model as you need more power for trucks. I also bought the hard case and found the whole setup to be very compact and handy.

Works on my lawn mower but did not do the job of starting a vehicle!

Jumper cables are too short (one foot) and cannot be extended. A serious limitation that the manufacturer does not mention. This is fine for fully exposed batteries, but not useful for restricted access batteries. Like some boats, tractors, airplanes and generators.

Thank you for perpetuating my need to keep a micro USB cable in my vehicle...

I have bought 12 or more of these discs and they keep dying and not loading. Back to the big jumppacks

Without regular charging, the charge will not stay full, which is a gross loss of 25% per month.

Tried using it (fully charged) on my 2011 Ford Escape. Did not work! I would not recommend it and I am disappointed that I tried it after my return window closed. Such a waste of money.

THOUGHT THIS WAS A GOOD STARTER, IT WORKS GREAT FOR ELECTRICAL EQUIPMENT LIKE ON LITTLE THINGS AROUND THE HOUSE BUT JUMPING OUT OF A CAR OR BOAT DEAD? ? FORGET. It failed miserably. Get someone stuck on the dock with your little outboard to use it. DOES NOT START ENGINE.

Used product delivered without charger or cable. Attention buyers, the manufacturer transfers used products to ignorant consumers.

This device will not charge a completely discharged battery. My wife left the lights on all night and I had to get in her car with my car. I knew it had to be the jumper because your battery is new. Full cheated.

This does not work!

It started flashing like this and it wonot charge anymore and wonot turn on the flashlight

The worst thing is the little button to activate the starter motor. It only had a little after a few months after the battery stretched a bit and the case cracked.

Could not start my vehicle all I got was a click no power was transferred

Very poor user manual. There is no information on how to charge the device yourself.

I am a AAA contractor so you can imagine how many jump starts I have to do per week. With this product, I was only able to jump 3 cars out of the 50+ cars I had to jump. For some reason this does not make me get into every car. The battery was 100% charged most of the time, only up to 80% on the same charge before returning it.

didnot give it high marks because I only used it twice the first time, I had a problem, then the company only replaced it when it worked, I bought another one as a gift for my son. I got it back, but I hope I do not have to use it. its tranquility. The only drawback is that you would have to spend even more money on a better one that could be stored in the car and withstand extreme changes in temperature. You should store these indoors

I didnot want to start my 6 cylinder Lexus that had been sitting in my driveway for several weeks while I was recovering from a broken leg. I fully charged it because I knew I was going to use it. I called AAA and they started within seconds with their bridging package.

The charger works fine, it jumps a few times before charging, but the charging cable broke after a few jumps

So far everything is going well. very short cables, should be a foot longer.

If the battery is strong enough to start the engine, the jump start will start the car. However, if the battery is so low that it only shows lights (not empty) but won't start the engine, the jump starter will not start the engine.

It works. I took the car off right out of the box in front of the store. Get a second one, like every car has one.

I want to always have it in my car in case the battery runs out... just the right size and easy to use

Super-fast loading, super-fast startup, full of features!

A perfect addition to my car.

I was skeptical when I ordered it, but after having to use it 2 days after receiving it, it died quickly and when I connected it to a completely dead battery, it booted on the first try. Recommended!

excellent purchase for the price. it works perfectly. I was surprised when I connected it to the dead truck battery. Easy to store. Laptop. I strongly recommend it.

It was invaluable in traffic when my engine died.It only took a few minutes to recharge the battery and I was ready to go.

good very good

This actually works very well. I woke up with a completely dead battery (all my fault) and had to ask my wife to drive me to work. Luckily, I was able to get it delivered on the same day and had it on hand before I got home from work. It was completely dead, so I plugged it in and started the car in minutes. I highly recommend this product because of the confidence I have.

It arrived with a 70% charge and worked immediately. Vehicles can now easily be skipped even if no other tracks are available.

It works. very powerful. good quality.

Very happy with this device.

You can easily start your Lexus LX570 5.7L engine with dead battery. Their customer service is exceptional, they respond quickly to emails and truly care about their consumers.

Great device, much lighter than the jump box it replaced. Easy to use and holds a good charge with a screen showing charge level.

nice multifunction display

Excellent product! Best Customer Service! A+ Definitely recommend

First time using this booster and skipped 5 batteries and boosted 5 different batteries. It was still over 50%. this is a beast Will definitely buy again and recommend to everyone I know.

A large jump starter works.

good product! !

I love this I use it for my lawn mower, car and cell phone while camping. Take it with you wherever you go.

i like everything about it, you can use the usb port to charge, your phone also has a power port so you can quickly charge whatever you need

I think the name is very masculine and silly. But the main features of this jump pack are its battery gauge, ease of use, and long battery life. I would recommend this jersey to my friends.

Easy to use and uncomplicated, proven several times already

Always works!

This jump starter is amazing. The day after it arrived, the car battery was dead. I connected the jump starter to the battery and the car started immediately. very impressive. After two uses, it still has 93% charge left. I strongly recommend it.

This charger can charge everything from trucks, SUVs and cars to laptops and phones. perfect for camping.

I started my diesel truck when the battery died!

The jump box worked as described and started the truck with a dead battery without issue. I recommend them to everyone for peace of mind that they can serve you when you need them.

Bought to start when my lawnmower starts to respond. Very easy to use and powerful.

Very easy to use. light. I used it to start my tractor for the first time and it was so easy and quick! I love this vault. I strongly recommend it

I used it to start 3 different vehicles with dead batteries and charged my laptop and tablet with the same charge.Wish I had a suitcase. I found a lightweight toolbox to replace my suitcase.

I have used this product a few times and it seems like a really high quality device. The battery can jump start a completely dead car, which is the primary use I bought it for. The cable is also short and easy to handle, making it easy to skip cars. Energy efficiency is excellent, with an average of 4 cylinders capable of about 6 starts on a single charge. It also has a flashlight and USB charging that can charge the phone in about an hour with fast charging. It feels super premium and I love it.

Went like clockwork.

great product value

great size and portable device. It is recommended.

give this product 6 stars because it is easy to use. Fits easily in car storage - Holds 1+ year charge - Eliminates the danger of crossing jumper cables - Lightweight - Packs extra features - A must-have for any vehicle. Buy one for everyone on their birthday. Finally, thank you so much to everyone. Cutting Edge in Vehicle Safety

This product is very useful and will definitely help you with your home and car needs.

Perfect recommend

Perfect does exactly what it promises. Good quality too!

high quality goods

This thing packs a lot of power, especially for its size. It loads very fast. Easy to read screen. The flashlight feature is nice. Very well done. The quality seems excellent.

Should have bought! :-)

I love it! low weight

The jump starter itself and accessories appear to be very well made and professionally packed.However, I encountered a defect and customer service responded very quickly and fixed the problem immediately .

very good type of jump starter that I often use to start my Prius which drains the battery a lot. I also use it as a power bank to charge my electronics and it works great as a jump starter and power bank.Even if the battery in this jump starter is weak, it charges to 100% quickly . i would definitely recommend this

There is an override mode that allows you to power the car even if the battery is dead.

It works as advertised and charges very quickly, going from 85% to 100% in no time. For the first time I took out a 5.8 liter Chevrolet Tahoe and was done in 10 seconds. I have not charged a dead battery this way in years. He also only used about 2%. I recommend it to everyone.

good product. Well designed. user friendly. Comes in a sturdy box for storage. very impressive. I will add more when I start using it.

graceful little jump

Shift gears super fast and start your car super fast

I love it, very good quality. Loads super fast

This jump is very high quality and works well.

It was easier said than done. A very powerful little unit with all security options automated. I love it.

Used to start Freightliner trucks with batteries. It started faster than a jumper cable to a running car. good product.

had my reservations about this but when I had to use it they were all crushed.I have a 2003 Corvette with flashing electric gremlin But this morning was the day I needed it. It was very easy to connect and my car started the first time without any hesitation even with a dead battery.

Much easier than jumper cables. Jumped over an F-350 without spending more than 2%.

One of the best chargers out there.

It is a quilted product and well made. Easy to use, large screen. A must-have item for road trips.

Used to start a car with dead battery. It charged pretty quickly and worked like a charm.

This product is very user friendly and convenient. I wish it came with a box/carrying bag.

It worked right out of the box, used it to start a zero turn mower

I have recommended this product to many other people who are stuck.

Very easy to use, simple front screen, fast reload! Includes all accessories for jumping, charging your phone, charging with a cigarette lighter or wall plug.

Charged super fast. It was very easy to use. Charged my bike battery and lawnmower in a few hours. Definitely recommend!

It works as advertised. user friendly.

Very easy to use and works great! I love the peace of mind!

I hopped in a full-sized Bronco with a dead battery to test this out. Went like clockwork. I started with a 100% charge, jumped off the Bronco, left it alone and used it over and over. Charge up to 70% and keep pedaling with a dead battery. Love it, you will too!

like it because it is compact and the cable strands are thick. I was also charged up to 65% when I received it.

A reliable jump starter package for your car.

Extremely easy to use A huge LED display guides you through the vehicle start-up process. Better than most other jump starters.

Easy to use and seems to be of good quality!

A quality jump starter with a large battery level indicator. I recommend this jump starter to my friends and family because it is easy to use and useful in an emergency.

user friendly. Holds charge for a long time.

it works perfectly.

Really easy to use and works amazingly.

Fast charging, compact design and easy to store

It is very easy to use. Start the car every time. Especially the percentage display tells you if you can do it without reloading.

Very easy to use and feels solid. It keeps me calm on the go.

It works! Powerful and long-lasting charging. I wish it had a carrying case, but the box it comes in is pretty sturdy.

Great little charger!!

Easy to use, very easy to use. However, deciphering error codes is not very intuitive, so keep the manual handy. Definitely satisfied.

This article met my expectations in every way and I am very satisfied with this product.

It worked fine the first few times. I started two engines with it and it started very quickly. I used a heavy truck battery to start the engine. This makes carrying the Indiana Flashlight faster and easier once the clamp is connected.

I love this Everything will start soon!

A pretty handy automatic jumper. There is no doubt that it will be useful in an emergency.

good product. It loads fast. compact.

A feeling of size that can be thrown in the trunk. The flashlight feature is great and the build quality is excellent.

This little charger is great! We were able to use without problem. The instructions were clear and I was able to start the car in seconds.

Excellent product! The LED indicator is a nice touch compared to the usual little lights that show the battery percentage.It charges very fast and is very durable and powerful. Highly recommended for traveling and off-roading.

Great device to keep in your truck/car.

This is one of the best jump boxes. It has a crisp display and lots of power. Also great for accessories such as air compressors.

Great product, very reliable, easy to use...highly recommended.

Easy to use, well made and compact. I was able to quickly start a big V8 with a dead battery. Very satisfied so far.

Once I figured it out, it worked very well. No problem if my Chevrolet battery dies.

The size that can be stored under the seat is also excellent in usability! I was surprised at the ease of use. I would definitely buy again!

This jump starter is powerful, easy to use and its compact size makes it easy to store. I used it to start my 2005 Toyota Camry.

The unit is small enough not to get in the way when starting the vehicle. It is powerful enough to start the vehicle on the first attempt even with a fully discharged battery.

So far, so good. Charged the battery in 2 seconds (literally)

It is very easy to use. The battery died and brought it back to life. I also used it for camping, but it was very useful as a flashlight.

Good product, good price, easy to use.

i love this starter. It worked on my first try. user friendly. Great for track.

The product is well made and feels good. It is moderately heavy. I used it to boot v8. The 12v power supply powered my slime portable air compressor.

Easy to use with a beautiful and simple screen. Easily charge your mobile phone or other portable USB products

good product. My car battery was completely dead after being parked in the cold Northeast for nearly four months. This jump starter helped me start the car. The next day I needed it again to start the car. Just to be on the safe side, leave the jack fully loaded. Very handy and easy to use with an LCD screen that shows if the cables are connected correctly and when the car needs to be started.Verified Purchase

It worked fine from the start. Great and easy to use. I had a problem with the wall charger but it was all resolved by emailing customer service. I strongly recommend it! ! ! !

Easy to use, jump start the boat with dead battery.

So far it looks like a solid unit.

Well made product. It is very easy to use. It works. I will buy again anytime

tried it for the first time last weekend and it worked like a charm. Easy to use and powerful. I recommend!

Annoyingly, it went on sale just under three days after I got it, but at home it definitely charges quickly and starts the car without hesitation.

I tried it once and it worked fine on my car.

great device

excellent purchase

Easy to use and easy to carry.

This jersey is a beast. Jumped a few times and still no need to load.

I used it to start my diesel sprinter van and it jumped without issue. Will buy another one for both of our cars.

I liked that it was powerful, not expensive and looked good

This product is great! Small and compact, but fast charging and reliable. I keep it in my trunk for emergencies and when I need it.

Easy setup. My battery was completely empty. I left the lights on. It worked immediately. Compact design.

Easy to use, fast charging, great build quality.

Easy to use, almost no wait to load (15 minutes). After reaching the hood of the car, connect the positive and negative to the car battery. Said the LCD was done, I turned the ignition on and the car started without any hesitation. Good buy, great product.

Works as advertised. I used it to jump start my 5.4 liter F150 and it was easy. I strongly recommend it

it works very well

Worked perfectly, hopped two vans and charged my iPad.

My husband really liked this gift. Very easy to use!! Holds charge for a long time. I definitely recommend it!

High quality, durability and ease of use.

A great product to recommend to friends and family.

This item was better than advertised and listed at a great price.

Impressive! well designed

It is very easy to use. It charges fast and I can fly the van without problems

A very good and reliable jump starter. It is recommended.

Easy to find and use the power button. Started my snowmobile a few times. The jump feature has a timed kill switch, which is a nice safety feature.

Very easy to use, booted a dead F150 at 40% power load in about 5 minutes. i love this

Simple and easy to use. I was surprised at how quickly the work was done. Super useful, wish I had bought it sooner.

Great starter! I strongly recommend it. We use it in all our vehicles.

Great product, easy and convenient to load.

Easy to operate and portable, few jumped cars, works well

As someone who has battery issues when it rains, this product is perfect and will start your car every time you use it.

be moved. After nearly two weeks of cold exposure with a dead battery, I started my John Deere tractor at -19 degrees. A mere 68% charge did the trick.

It is well made and comes with a fast charger. My truck starts fine. The only thing is that it is delivered without a case.

Great product. I have ordered a second product.

I was stuck at work with a dead battery and this jumper got me going in no time.No problems connecting, highly recommended.

It loads super fast. user friendly. Much easier than getting into any other car. 10/10

It looks like the picture and feels solid. The screen is really beautiful and functional. Arrived mostly loaded and refilled incredibly quickly.

Perfect for emergency backups. It works.

Surprised that this works well with a dead battery

very good product and easy to use

Great, very easy to use and solidly built.

A great device to bring your car for a quick start.

Very well built and thought out.

It works and is ready to use as soon as you plug it in

A lot of power, fast loading. The compact size makes it easy to store. You no longer have to rely on other people or awkward car positions to start your car with a dead battery.

It was very easy to use and relieved me of a lot of anxiety when my car broke down.

Loads super fast

Executed exactly as described! A very handy tool to use not only as a jump starter, but also as a charger for various cordless tools at work.

i like it easy to use

Good size and worked well

good product. Compact for in-car emergencies.

Do more than advertise. I started my Duramax 6.6 liter and it started like it had a new battery.

simple and easy to use

Super easy to use! Reliable! Everyone should own one.

It is very easy to use. Good to know that the vehicle will start when the battery dies.

user friendly. No need for long cables to charge your car. You can also charge your phone.

Great product to help you along the way!

Probably the best charger ever. This is required.

Extremely reliable when you need it most. Excellent cost performance and easy to use.

This launcher is great and helpful when you need it. It also gets the car up and running very quickly. It was a purchase worth the price.

Easy to use, very good product.

Easy to use and works well so far.

Everyone should have something like this. Very easy to use, compact and versatile. Highly recommend this to anyone. This is an essential tool for new teen drivers.

Great device, easy to use, super fast loading

recommend this product, it is of very good quality.

Small and convenient.

Good battery but no storage box

Best combat boots.

No issues, still works like a charm

Best jump start ever!

Work has used it amazingly a few times and it never fails to wow me.

Easy to use and very well made!

Very easy to use and works well.

everything was perfect. Take it with you wherever you drive!

Best sweater! I bought one for each vehicle.

Small enough to be carried around without taking up too much space.

perfect very strong

This battery jumper is easy to use and the thickness of the device is fairly thin. I keep it in my glovebox. It saved the first day I had it when my truck shut down after work. Luckily I had this unit so I jumped like a truck. I had a new battery. It went from 100% to 80% by the time I got home. Lifespan is A+.

Easy to use and fast to load. individual!

Love the screen, easy to use and with good skills

I had no problem diving into Trail Boss 2019

This power brick is great, charges fast, has a bright screen and is easy to use.

Excellent product, well finished, professional quality.

feel real

great product. We now have one in every vehicle.

Easy to use with multiple functions other than starting the car. It is useful to keep it on hand in case of emergency. A complete test system.

This thing really packs a punch...so far a great start

Easy to use and small enough to keep in your car at all times. I had to jump start the car but my son often uses the car to charge his cell phone. really great product

Best portable jump starter on the market! Waiting for my Alpha 100

comfortable in hand

I saw this on Rich Rebuilds and compared it to other portable launchers. High performance/large capacity, large screen, easy to use, clear graphics/instructions. Instead of keeping it in a box, you only need a carrying case.

Really great. The big screen is great when you need it, and it packs a punch—no need to hunt for a small display in the middle of the night.

Times out fast when trying to jumpstart a carbureted car

No carry case

Easy to use and fast charging, however, does not have enough power to start a diesel truck with 2 batteries in it. Nonetheless, the specification needs updating.

Purchased mainly to jump my car when needed. It was super easy to jump my car. Some buttons functions are a bit less intuitive and also it did not include a cover which is a negative. Other battery that I purchased for my parents came with a nice case.

Using it for the first time since I brought it had a hard time in jumping the battery in the car quickly and I use another one that I had smaller and that one. The car quick jump

Works but does not jump dead batteries.

I have three of these units (different sizes) and they have been great. Stepped up for this one as we wanted a bit extra power when we are on the road RVing. The unit is big, well made, rugged, NO BAG or case. Seems something like this with the cost would at least come with a case.

This would be a good product for recharging phones and laptops; starting a vehicle, not so much. Tried starting a 2 liter gas vehicle - nothing. Charger was fully charged and ready to go. Controls are great, nice display, but it was purchased to start vehicles, and it fell short.

It stopped working after twice I would not purchase this item . Not happy at all junk.

This charger has much more power than I thought when I first saw it!! Great product!

I had bought this hoping it was going to come in handy when I needed it. One of our vehicles would not start and it was game time, o Lord, how disappointed. The jump starter was fully charged, at least it was showing me that. I am not sure what is the issue but after trying numerous times, we reverted to the old cable jumpstart and connected out second vehicle and we were successful. Either I was sold a bad unit or this thing do not work!

Tried jumpstarting my car, will not work, waste of money.

Used it twice will not work has a error code 2, its junk do not waste your time or $$

This is a total scam! Nothing but a flashlight! Maybe it will jump start an iPhone. It absolutely did not work when I tried to jump my jeep Cherokee. Stick to jumper cables!

The company promised zero sparks but it sparked twice when I used it.

Did not function as promised

Not recomend

this had a power cord problem from day one. the company was no help dont waste your money on this

Really nice, The big display is great when you need it - and packs a punch. No need to look around for a little tiny display in the middle of the night.

So I found out recently that I could not jump other cars due to the terminal placement under the fan in my Honda Pilot. Really dumb design if you ask me, but I digress. Over the years I have often volunteered to help stranded motorists with a jump. This is really nice to have on hand. It charges super fast and is supposed to hold its charge for over a year. We will have to see about that. As an added bonus, I plan to use this as a battery supply pack when camping.

I saw this on Rich Rebuilds and compared it to other portably jump starters. Great power/capacity, easy to use with big screen and clear graphics/instructions. Just needs a carry case instead of keeping it in the box.

Jumped off a 4.7 Durango that has been sitting for six months with a battery at zero volts twice with no struggle at all. Honestly it sounded like it was cranking from a new battery and a booster. Better yet it only showed a ten percent drop in power battery power. The clamps are sturdy and the cables while short are of heavier gauge wire than allot of others. This is a good thing since that means less resistance. The included charger is well constructed as well. Bother the charger and the USB c cable that come with it have Velcro ties seem to them to make storage neat and easy. The worklight while not insanely bright is just about a perfect amount of light to illuminate a wide area for work while not blinding you. All in all this is one impressive jump starter that will see allot of use at work and at home. In an Auto tech and Jane used a great number of boosters from smaller units like this to massive dual deep cycle units and this will be my go to every time.

This is a gift for my husband. He was very excited for this item. It is sturdy and appears to do everything that he expected it to do.

Fits the hand.

Works very well, would buy again.

Best portable jump starter on the market! Waiting on my alpha 100

Charges quickly and immediately started the motor

I was very surprised with this product for the price. I was considering a similar but more expensive alternative in store but decided to go with this instead. It came with high quality packaging and premium feel. Came with the adapters seen in the image and the led lights are also red.

I used this product to jumpstart my fully dead car and had to use the manual mode. It started first try. It used about 8% of the battery and then took about 3 minutes to charge back to 100. Overall this is a would recommend

Easy to use, small enough to carry in car at all time I have had the need of jump starting a car but my son uses it a lot to charge his phone it really is a great product to have

I love how portable this item is and is very compact for how powerful this really is overall a great product. I used it to start up a Chevy Suburban which has a 5.7 liter v8 in it and it started right up. Love this product.

this thing really has some kick,,,,started everything great so far

Easy to use with multiple capabilities in addition to just jump starting a car. Great to have handy in an emergency. Full proof system.

Amazing product. I have one in every vehicle now.

Feels legit

Bought this Jump starter for my father inlaw. He has a mini "junk yard" at his property and he likes to work on cars. Some of them have iffy batteries in them and thissweet device is easy for him to use since it does not have any extra settings like the old jump boxes do. He has jumped a few cars and he has thanked me for this gift many times now. Last time I was at his house, he jumped a 98 F150 and his John Deere tractor> he likes showing it off to his friends and he brags about how nic and easy it is.. All in all, a great purchase and gift

Excellent product well-made, professional grade

I like the size!

Ease of use.

A-lot of thought went into this product right down to the accessories that are included. Item arrived with a 68% charge and 24 minutes later after being plugged into household power it was at 100% Simple and easy to use. Contacted customer service with a couple of basic questions, they were answered within the same day. Will have to see on its longevity. Down side is that it does not come with any type of case or bag. With that said after trial and error the following case worked great for me... Aproca Hard Storage Travel Case for BESTEK 500W Power Inverter/NOCO Genius G1100 Battery Charger.

Good god this is a life saver. My trucks wiring harness is off and the battery keeps dying so it jumps it right away every time it decides to die. Also great for charging my phone on the go. The USB-C is a great add on.

This power block is awesome charging is fast the display is bright easy to use.

Had no problem jumping 2019 trail boss

Easy to use, love the display, excellent capacity

It is easy to use and charges quickly. Solid!

This battery jumper is easy to use, the thickness od the unit is fairly slim i have it in my glove box, it saved me the 1st day i had it, my truck went dead after work and luckily i had this unit on me jumped my truck like it had a brand new battery, i had to jump it 4 times before i made it home and it went from 100% down to 80% the longevity is A+

Perfect, very strong

Came charged up and ready to use. Started a F450 with it. Have it around to save on having to pull around my big charger

Small enough to carry without taking too much space.

The best jumper! Bought 1 for each of my vehicles

Everything has been perfect. I bring it everywhere I drive!!

Very easy to use and works great.

Easy to use and extremely well made!

Work awesomely used it a few times now and it never fails to amaze me

Best Jump starter ever!

Have not had a problem yet works like a charm

The best jumper starter

Nice battery but no came with case for storage

Small easy to handle.

I recommend this product is of very good quality.

Nice unit easy to use super fast charging

Everyone should own one of these. Very easy to use, compact and has multiple uses. I highly recommend this for everyone. It would be an important tool for every new teenage driver.

easy to use, good quality.

Easy to use and works good so far .

Easy to use, charges very fast and is very compact. Flashlight is awesome and I can use it to charge my phone. Defiantly a must have in an emergency kit in your car.

Easy to use, really good product

I really like that it is portable to use to jumpstart another car without having to use my car and just carry it to the other car which is very convenient.

This starter is great, it comes in handy when ever we need it to. It also starts your car back up really quickly. It was a purchase worth the price.

Very reliable when you need it the most. Excellent value and easy to use.

Saved me twice already .

Best probable charger out there. This is a must buy.

Solidly made. Definitely worth the price. Not cheap garbage like other battery jumpers.

Great product that comes in help on the road!

easy to use. no need for long cables to charge car. can charge phone too.

Very user friendly. Nice to know the vehicle will start if the battery dies.

The best part of this product is I do not have to have a pair of jumper cables in my car. This unit is transportable and reliable.

Super easy to use! Reliable! Everyone should own.

Straight forward and easy to use

Does more than advertised I have jumped started a 6.6 liter Duramax and it started like it had a brand new battery on it

I own a Towing company. We have gone through many jumpers. All the different tool trucks brands to no name brands. This is the best you can buy. VERY sturdy, Well Made. This item will not disappoint.

You cannot beat the price.

Great product. Compact to keep in the car for emergencies.

Fantastic product. The packaging is one of the best. Hopefully it will last longer than the NOCO products. I have only had it a few months so we will see.

Worked well good size

Easy to usei lik

It amazing. User friendly And digtal disolay just fab!

The performed as described! Very useful tool that I use not only as a jump starter but a charger for my various rechargeable tools in my job.

It charges super fast

Really easy to use, helped me get out a huge funk I was in when my car died.

Lots of power. Charges rapidly. Compact size so stores easily. I no longer have to rely on others or akward vehicle placement to start a car with a dead battery.

Works and ready to use as soon as you hook it up

Only used it once, but did a great job of jump starting my big Suburban.

Very well built and thought out

Great device to carry in your vehicle for quick jump start.

Amazing , very easy to use and solidly built

Really great product and easy to use

Surprised how well this works on completely dead batteries

Great backup to have with me in case of emergencies. Works great.

Looks like the pictures and feels sturdy. The display is really nice and functional. Came mostly charged and topped off blazingly fast.

Super quick to charge. Straightforward to use. Way easier than having to jump with another car. 10/10

Got stranded at work with dead battery and this jumper had me up and running instantly. No trouble with connections and highly recommended.

I transport cars for a living and this unit is much nicer than my bulky lead acid/agm counterparts, love the fact that it charges using USB C so I can quickly recharge, the other gray brand battery booster has left me without a running car many times and/or took all day to get to 75% charge...

Great product I just order a second one

Very well built and comes with a rapid charger. Starts my truck no problem, only thing is it does not come with a carrying case.

I was impressed. It jump started a john deere tractor at -19 degrees after the tractor had set for nearly 2 weeks in the cold on an already weak battery. It did it with only a 68% charge also.

Used a few times so far, worked every time. Jumped few different cars, even ones with a completely drained battery.

As someone who has battery issues in rainy weather this product is perfect and starts my car every time I use it.

Better then expected

Easy operation and portable have jumped s few cars works well

Works great super easy to use

Excelent

Great product, easy to charge and convenient

Great jump starter! Highly recommend. We use it for all our cars.

Simple and easy to use. Was amazed at how quickly it worked. Super convenient, should have bought one sooner.

Really easy to use and started a completely dead F150 with a 40% force charge in the matter of about 5 minutes. Love this thing

Easy to use after I found the on switch. It started my snowmobile several times. The jump feature has a timed off switch which is a good safety feature.

Very good and reliable jump starter. Would recommend.

Very easy to use. Fast charging and can jump my box truck with no problems

Awesome! Well designed

This item was better than advertised and listed at a great price .

Great product worked well

Great product would recommend to friends and family!

High quality, durable , easy to use

My husband loved this gift. Very easy to use !! Holds a charge for a very long time. Would definitely recommend!!

It works flawlessly, jumped two suv, charged my ipad.

Works very good

Performs exactly as advertised. Have used it to jump start my 5.4L F150 and it did so with ease. I would highly recommend

Great product. Packaging is great. Charges fast. Bummer there is no case, but I found one that would work. Very easy to use for a single female. LOL...

Easy to use, barely needed to wait for charge (15 minutes). Once we got to the car hood up, positive and negative place on car battery. LCD said ready and just like that we turn the ignition on, no hesitation the car turned on. Good purchase, great product.

This jumper is amazing!!! Super easy to use and compact for easy storage in the car. Jumped my Outlander and still had 96% charge left. SOS light is bright and multiple settings. Highly recommend this product!!!

Easy to use, fast charge, good build quality.

Simple set up. My battery was completely dead I left my lights on. It worked fast. Compact design.

This product is great! Its small and compact, but charges quickly and is reliable. I keep it in my trunk for emergencies or helping out when needed.

I liked powerful not expensive look nice

I used it to jump start a Diesel sprinter Van, and it had no issue jumping. Will be buying another to keep in both of our cars

This jumper is a beast. Multiple jumps and still have not had to charge it.

First of all it jump starter for an automobile so its not at all warm but it is very thick and heavy. Shipped and arrived quick and charged very fast have not had to use it yet

Built to last

Used it for three starts from a QX 80 and a 300z works great every time and a quick charge

Simple to use and easy to carry.

Excellent buy

Excellent device

I tried once and worked very good on my car

Annoyed this went on sale a mere 3 days after I got it BUT it def charges fast at home and cranks the car up no hesitation.

Tried it the first time this past weekend and it worked like a charm. Easy to use and powerful. Would recommend!

It is well built product. Very easy to use. Works great. I would not hesitate to buy again

So far it seems like a solid unit

Is a very useful and easy to handle

Is a very useful and easy to handle

This is a great quality product. They put time and detail when they created this product. I have one in my wife car and going to buy more for our three other vehicle

If you look for battery jump starter, this is it. Easy ad phone charger. I like it.

Easy to use, jump started my boat that had a dead battery.

Worked great right out of the box. Fantastic and easy to use. Had an issue with the wall charger, but an email to customer service solved everything. Highly recommended!!!!

Great product. My car battery was completely drained as I had to park it in the NE cold for almost 4 months. This Jumpstarter helped me force start my car. I needed it one more time the next day to start my car. I now keep it fully charged in the cat just in case. Very useful and very easy to use with the LCD screen showing whether the cables are correctly connected and when to start the car. Happy with the purchase.

This is so easy to use! Starts the car up first try and is very portable!

Easy to use with nice and simple display. It can easily charge phones and other USB portable products

Product feels well built and rugged. Has good weight to it. I have used it to jump start a v8. The 12v power source powered my slime portable air compressor.

Have owned 3 for about a year now and definitely worth it! Good enough for small-medium size vehicles and maybe some suvs. They all still work and even use them to charge my phones and tablets since it provides very fast charge.

Have owned 3 for about a year now and definitely worth it! Good enough for small-medium size vehicles and maybe some suvs. They all still work and even use them to charge my phones and tablets since it provides very fast charge.

Charges quick. Very heavy duty. Started dead battery with little effort and very little draw. Have not needed to emergency charge, but the 5 min quick charge will prove worthy first use. Bought a second unit for my wife. Will be a an asset to me on my long drawn mechanic jobs.

I love this jump starter. Worked on the first try. Easy to use. Works great on trucks.

Good product, great price and easy to use

Super easy to use. Battery was dead and it brought it back to life. I also used it for a camping trip and it was very useful as a flashlight.

So far so good. Charged my battery in 2 seconds (literally)

It works very well.

Unit is small enough thst it is out of the way when jump starting a vehicle. Powerful enough to start a vehicle on the 1st try even with a completely dead battery.

This starter is powerful, easy to use, and easy to store because of its compact size. I used it to start my 2005 Toyota Camry and it took all of 1 try and my car had been running ever since.

This is so easy to use and is the perfect size to keep it stored under the seat! I was blown away by how simple it was to use. I would definitely purchase again!

Once I figured it out, worked extremely well. No problem with a very dead battery on my Chevy.

Simple to use, well built, and compact. I was able to quickly jump start a large V8 with a dead battery. So far very happy.

Great product very reliable and easy to use..highly recommened.

Love it! Very economical.

This is one of the best jump boxes. It has a clear display and plenty of power. Also works great for accessories even an air compressor.

Great device to keep in your truck/car!

Excellent product! The LED screen is a nice touch apposed to normal little lights that show the battery percentage. It charged up really quickly and is very durable and rugged. Highly recommend to anyone who travels or does off roading.

Really easy to use

I had to use this on two different occasions and it performed flawlessly every time. I recommend this as a car essential item.

This little charger is amazing! I was able to use it with ease. Directions are clear and I was able to start my car in a matter of seconds.

Very easy to use, love the big screen for info.

Great size, can just throw in your trunk. Flashlight feature is nice and the build quality is superb.

way better than Noco and cheaper price as well build quality is solid
super fast charging also when need quickly if battery jumper is low.

Nice product. Charges fast. Compact.

Pretty useful car jumper. Will definitely come in handy when the situation arises.

Love this thing. Everything starts right up!

I liked the power it has and how easy it is to use to jump start

Worked great the very 1st times I used it. I started 2 motors with it, and it cranked over really fast. I was using a big truck battery to jump motors. This is much faster and lighter, Indiana flashlight with you when your hooking up the clamps.

This item has met my expectations in all aspects, am very pleased with this product.

Easy to use and very user friendly. Keep the manual around, though, because the error codes are not that intuitive yo decipher. Definitely satisfied.

Great little battery charger!!

Works great! Powerful and holds a charge for a long time. Would be nice to have a carry case provided though, but the box it comes in us fairly sturdy.

Very simple to use, feels solid. Gives me peace of mind on the road.

Very good product and easy to use.

Product seems to be great, charged well and seemed very high quality, but I have not used it yet.

Definitely worth the purchase!

Very easy to use. Start car every time. Especially with the percentage indicator you can tell whether you can bring it without recharging.

Charged up quickly and the design is compact and easy to store

Really easy to use, and works amazingly.

Works perfectly.

Easy to use. Holds charge for long time.

Great quality Jump Starter with large battery level display. I have recommended this jump starter to my friends and family because its easy to use and comes in handy in emergency situations.

This works exactly as advertised and is very simple and easy to use. We have used this several times to jump an old car that has intermittent battery issues. The starter comes in an attractive cardboard box, but I do wish it had a case/bag to hold the charger and assorted cables. Very pleased to not have to ask for a jump thanks to this charger.

Easy to use and the quality seems to be very good!

very easy to use. Huge led screen guides you thru car starting process. Superior to most other jump starters.

great reliable car starter in pack.

I like it because it is compact and has thick wires on the cables. Also was charged up to 65% when I received it.

Tested this by jumping my full size bronco with a completely dead battery. Worked like a charm. Started with a 100% charge and jump my bronco, left it alone and used it again, again and again. down to a 70% charge and still kicking ass against this dead battery. Love it, and you will too!

So easy to use and it works! Love having the feeling of safety!

Works as advertised. Easy to use.

Charged super quick.Was very easy to use.Charged our motorcycle battery and lawn mower in a couple hours.Would totally recomend!

Very easy to use, simple face screen, recharges quickly! All attachments included for jumping, cell phone charging and can recharge with cigarette lighter or wall plug!

Have recommend this product to many other people that have been stranded.

It worked straight out of the box, I used it to jump start my zero turn lawnmower

The product is very to use and useful. I wish it came with a carting case/bag.

I have not had to use the product yet but after receiving it and seeing it in person its easy to tell that it is very heavy duty and well built ! Definitely worth the price and piece of mind

Great presentation. Easy to set up and use

I was able to test this out on my car and it worked like a charm. My battery was completely dead so I had to hold the buttons on the device to push the charge. The instructions are really simple. It also does not take long for it to recharge. Better to have this on hand than waiting hours for someone to help.

Used to jumpstart car with dead battery. Charged pretty quick and worked like a charm.

Neighbors vehicle had a totally dead battery and was waiting for a tow truck, I grabbed my jump starter and hooked it up..... started immediately!

The first weekend we had this - our neighbor needed to start their car- the battery was dead. I took this over to them and we hooked it up - the machine lit up green after about a minute and we had the owner try to start the car and it started right up. Then our riding lawn mower would not start - so we used it on the battery- hooked it up - wait for green light - turn the key - starts right up. Our travel trailer was dead - so we jumped that battery and se were able to have lights and a refrigerator operable. In one weekend, we were able to help in three different situations. We will order two more of these for a second vehicle and our RV. These will be great Christmas presents for every one on our list.

Quilts product and well built. Easy to use and large display. Must have item on road trips.

One of the Best Chargers around.

So much easier than jumper cables. Jumped a F-350 without using more than 2% of its charge.

Its has the thickness I love. Very portable easy to use it uses up 5 or so percent of battery on my car per jump so its kinda awsome quick charg is nice and my phone uses the same charger.

This is a really nice charger. Small but powerful!

This is a really nice charger. Small but powerful!

I had my reservations about this but they all were squashed when I had to use it. I have a 2003 Corvette with intermittent electrical gremlin and this morning was that day I needed this. Hooked it up super easy and with no hesitation my car started first crank even on a dead battery.

We like the size of this and the fact it is far less big and bulky than an electrical battery charger/jumper you have to have an outlet for using. The portability and dependability of this jump starter was the biggest advantage to buying this. We recommend this product!

Used to start a Freightliner truck with 2 batteries. Started quicker than jumper cables to a running car. Good product.

It was as eazy as it said it was. Very powerful little unit with all safety options automatic. Loving it.

This jump is super high quality and works very well.

I just love it, really good quality. Super faaaast to charge

Super fast change and start my car super fast

Works great charged fully when first got it..used it to jump start van 3 days later then again a month later..started it right up... easy to use and compact..

Grate little jump

Worked great. Jumped a motorcycle battery several times on one charge on low 40 degrees that otherwise with stock battery would not start.

Great product. Well designed. User friendly. Packaged in sturdy box that can be used to store it in. Very impressed. Will add more once I use it for jump start.

Have not used yet, but quality of product, accessories, and packaging appear top notch and great value for sale price. Packaging nice enough to be used as case.

Worked exactly as advertised the charging was extremely fast and I was able to charge it to 100 % from 85% in no time. I boosted off my first vehicle chevy tahoe 5.8l and it boosted in 10 sec. I have never boosted a dead battery instantly like this in all my years smh. It only used like 2% too. I recommend for anyone.

It has an override mode where it can power your car even with a dead battery.

This is the greatest thing since sliced bread! It seems we have a problem with car batteries dying on us. As soon as I got it , I ran outside to hook up to a dead car battery and it worked like a charm! Car started right up, no long fussy cables, and best part; no need for another car to jump start ya! Everyone should have one of these in their cars. Plus, it charges my phone! No more sitting in my car to charge my phone during a power outage.

Very good type of jumper starter using it a lot to jumpstart our Prius that the battery dies on it a lot. I even use it as a power bank to charge my own electronics and it works very well as a jumpstarts to quickly jumpstart and a power bank. Plus, when this jumpstarts is low on battery it charges to 100 percent really quickly. Definitely recommend this

The jump starter itself and the accessories appear to be very well made and professionally packaged. I did however experience a defect and their customer service was very responsive and corrected the issue immediately.

I love it! The light weight

The best

well built

Best jump starter for the price

Should have bought one for myself! :-)

This thing has massive amounts of power, especially for its size. Charges very quickly. The screen is easy to read. The flashlight fuction is nice. Very well made. Quality seems excellent.

Easy to use, lightweight, portable

Worked like a sharm ,Impressed with the portability and performance.

Quality merchandise

Impressive device. Really thoughtfully designed.

Pros: has force mode to jump completely dead battery. Worked perfectly on a flatlined battery in a Subaru. Everything fits perfectly in the optional storage bag.

Cons: instructions on backside are in a small font I with a silver on black color that is hard to read for non-youthful eyes. Just take a picture of it with your phone so you can zoom in and read everything.

Perfect does exactly as it says it can. Beautiful quality as well!

Perfect would recommend

This product is so useful and will definitely come in handy for home and auto needs.

I would give this product 6 stars it is easy to use. It fits easily into car storage space-hold charge for over a year-eliminates danger if crossed jumper cables-is lightweight-has extra features-no car should be without one

I buy one for everyone on their birthday;they all ultimately thank me profusely

This is the state of the art in car safety

This is a great purchase, especially for the price. A friend bought a lower power version for 3 times as much off a popular tools company. This has double the power and the quality is way better. There is a hard case that is available as a separate purchase that makes it a great package. But with or without this is a 10 ten purchase for me.

Great unit for size and portability. Would recommend.

Great product good value

worked like a charm.

I have used this product several times and it seems to really be a quality unit. The battery can start a car that is completely dead which is the main use case I got it for. The cables are short and manageable too so jumping cars is super easy. Power efficiency is great and you can probably get about 6 starts per charge on an average 4 cylinder. It also has flashlight and USB charging which can bring a phone up in about an hour on fast charge. Feels super quality and I love it.

I have tried several and this is by far the best I have experienced. This bad boy has everything you need except the carrying case. charges from o% to 100% in about 1 hour 15 minutes. Battery connector/claws are solid - not cheap flimsy. Use it to charge your devices on a road trip or any sort of travel. due to its size, I am not certain that the airlines would allow it in your carry on bag <?>

Used this to jump start 3 different vehicles with Dead batteries and charged my laptop and tablet all off the same charge. I only wish it came a case included. Found a light weight tool box that is a good substitute for the case

Saved the boating trip! There we were, sitting at the ramp, after four weeks of planning. The battery was dead, and judging from the looks from my wife - me too!
But, I slapped this bad boy on the boat and it went from "zero" to running and charging in less than five minutes. Definitely worth the price.

Best purchase I have made in years. Was really surprised by how lightweight and small it was given its power rating. Setup was extremely simple and it worked flawlessly on numerous vehicles/tractors the first weekend on the farm. Charges VERY quickly. Could not rate highly enough.

Extremely easy to use. Lightweight. Used to start a tractor the very first time used and was so simple and quick! Absolutely love this jump box. Highly recommend it

Very well made and explained

Bought this to jump my lawnmower whenever it starts acting up. So simple to use and powerful.

I had my 350z in storage for over 5 years with a battery that went dead long ago. I got this because I needed a jump starter that was easy to use and quick to jump start a vehicle. Well, I decided to connect it to the 350z and test it out to see if it worked. I was shocked to find out it started that dead battery within 10 mins of leaving this thing connected. I primarily purchased this for our LandCruiser so when we are out on the trails... and forget to turn something off... I have a backup. I trust it on the trails and a solid product. The price I paid compared to the other big brands out there... is truly amazing. I even dropped it from 4ft by accident and was worried that I broke it. Nope, it turned on and charged one of my other batteries that I had stored since new just fine. Honestly, great product all around.

the jump box work as describe, it started a truck with a dead battery with no difficulties. i recommend this to anyone for peace of mind and service when needed.

The only thing missing is a case. The unit is very sturdy. Sure beats carrying a car or truck battery to the boat. Already had the opportunity to use it and started the old battery right away.

Started my diesel truck when the batteries were dead!

A must have to keep in your vehicle. I have helped plenty of people in need of a jump start, without having to fumble with long bulky cables.

Works out great. The charger helped charge our Elantras battery in minutes awesome buy

This charger does everything from a truck, suv, car to laptops and phones. Great to have when camping.

Seems very well made. Super simple to operate. The only slight ding I can offer is there is nothing in the documentation about charging the battery. Documentation issue aside, I would absolutely recommend this thing.

This is so easy to use and just works instantly!! It is well-built and charges really fast and I love the screen on this product that shows you all the essential information. A must have product that just works.

This jump starter is amazing. The day after I received it, my car battery was dead. I connected the jump starter to my battery and it turned on the car immediately. Very impressed. Even after using it twice, it still has a charge of 93%. I highly recommend.

Best Jump Starter i have used ever before

Jumped my car on one try. Product is as good as advertised

Jumped my car on one try. Product is as good as advertised

I like the compact size. Takes no time flat to charge with the included wall plug. Very strong and charges a car battery in little time. A coworker left his lights on and we used it on his battery. Took less that 3 minutes to start his car.

works everytime!

I love this product. I had a Jumpstart 660 which weighed about 8 pounds and it reached the end of its 36 month life.
It did a good job but was very heavy.
So I purchased this unit and have been ecstatic about it.
It works perfectly and holds a charge for 120 days and is so light.
100% recommended

Easy to use and straightforward already came in handy a couple times

I was surprised on how easy it was. I love it.

I was surprised on how easy it was. I love it.

The name feels very masculine, which is silly to me. But the key features of this jump pack would be the battery indicator, ease of use, and long term battery life. I would recommend this jumper to any of my friends.

I like everything about this, you can charge with USB port you phone also has power port, and charges quickly will jump anything I would need to

I love this thing. Use it for my lawn mower,car and phone when camping I take it everywhere I go.

Easy to use and works well.

This is great and very easy to use. I have used it for 3-4 times to jump start my honda accord and still holding over 80% charge. Great product!

Great product !!

Such a great little jump starter works well

I used this booster for the first time and jumped 5 batteries and boosted 5 different batteries. I still had over 50%. This thing is a beast. Definitely would buy again and recommending to all i know.

Excellent product! Best customer service! A+

Definitely recommend

nice multi function display

A nice device that weights a lot less than the jump box it replaced. Easy to use and holds a good charge with a display to show charge level.

Able to jump start a Lexus LX570 5.7 liter engine with a dead battery, with no problem. The customer service is outstanding, they reply to e-mails quick and really take care of the consumer.

Works really good really happy with this device.

Works great. Very powerful. High quality.

Came with a 70% charge, worked right away. Pleased that we now have an easy way to jump vehicles even when another truck is not available.

This really works great. I woke up to a completely dead battery(totally my own fault)and had to get my wife to take me to work. Luckily I was able to get this delivered the same day, and it was there before I got home from work. Hooked it up and got the car started within minutes from completely dead. I would highly recommend this product just for the peace of mind having it gives me.

Nice very nice

I absolutely love it

Was invaluable in traffic when my engine just cut out. Took only minutes to recharge the battery and off we went.

Excellent buy for the price. Works flawlessly. I was surprised when I hooked it up to my dead truck battery and it started right up. Easy to store. Portable. Highly Recommend.

Compact.

I was skeptical about this when I ordered it but that went away quickly after I had to use it two days after I received it, I hooked it to a completely dead battery and it started on the first try. I would highly recommend this!

A perfect accessory for my car.

Super fast charging, Super fast jumpstarts, and packed with features!

I wanted to keep in my car in case of a dead battery...good size easy to use

Works great. Started my car right out of the box before I charged it. Getting a second one so I have one in each car

Fantastic product and coming from a AAA technician… THIS is the only device that competes with NOCO

Great quality easy to use. Would recommend highly

I have had to use this 3 times in the last month due to a bad cell on a new car battery. Worked like a champ!

This is a great jump starter to keep in vehicle, recharges very fast, have used on multiple engine types, 2 cylinders up to V8 and each time spins engine very well. But be aware this is no small jump starter, with attachments you will want to store in original box which means no glove box or console.

My car keeps dying since I work at home all the time. This is my answer. No more car jumps for me. Freedom at last. So happy with my purchase

Great for my boat and motorcycle

Really easy to use, works very well

I bought this to use on my 5.9 cummins, but I also work with heavy equipment. I have used this to jump start a Dodge 5500 with the 6.7L and and a 7.7L Hino. All my co-workers were highly impressed and are looking into getting one for themselves. The only downside I saw is that when jumping equip of that size is that it drains the battery very rapidly and needs to be immediatly recharged. That being said it charges back up rather quickly. highly recommend and would purchase again

Very well made and solid.

Easy to use and saved our boat day !!

Daughter was stranded with a dead battery and this jump starter saved the day.

These are awesome. Jumped my 4.3l without a battery twice then jumped my 5.3l with a totally dead battery. And you can actually charge if off a type c phone charger.

I like that this is easy to use and does the job. It also charges up pretty quickly. I am so glad I bought it.

Worked better then imagined.

Gave it 5 stars. Its great little jumper and charger. Love this thing.

should really have one, really works good!

Worked as expected. Used to power 12v appliance on a camping trip without issue.

Car battery was completely dead, jump started for 15 minutes with no luck. Hooked the battery pack up, pressed the fast start buttons and she fired right up!

LOVE IT!!! Small, powerful, easy to use, and keeps a charge for many months. What more could you possibly want out of life!!! Buy it TODAY!!!

Awesome product. Saved me while I was traveling already. Will be buying another one for the other vehicle soon

I used it to jump start 5 antique tractors with Dead batteries and it still had over 70% charge left.

I was able to use this right out of the box since it had a 85% charge on it. It started up my 2004 Honda better than it would if I jumped it from my other car. I am super happy about this product

Like

Fantastic product. Works great.

Yes very easy to use

We love it. Have used it twice. So easy to use, still almost fully charged, dependable, well made. Thank you.

Love this started a big truck up in no time

I was able to start a completely dead (sitting for about six months) car battery in less than a minute. I did have to bypass the safety, but I cannot emphasize how easy and quick this product makes a jump start. Definitely easier than jumping from another car and can be done solo.

Good product it got me out of a bind twice in one month. Highly recommend

Exceeded my expectations

Came in handy the next week

the forced output is a plus for sure ans i love the speed charging

Very impressed with the design and function. Very simple to understand and use

So easy to use, specially for a woman like me. Its in my car trunk now just in case I need it again.

I used to jump start my van.

Great jump box. Been a mechanic a long time and for the money and the performance you get by far the best out there.

I make deliveries all day, sometimes I want to listen to my radio while I wait, my car warns me about using the battery with the engine off, I was concerned, so I purchased this to keep in the trunk.. I believe it is well built, it came partially charged, I was able to charge it to 100 percent in very little time. I read the instructions so I will be prepared to use it and stowed it with the spare time. All in all I am happy to know it is there if I need it or if I am ever in a position to help a stranded motorist.

I had not driven my car for over a year and the battery was dead. I tried to jump with 2 different vehicles with no luck. I purchased this jump starter and it started the car with no problem.

Excellent! One of my best decisions ever ! Super easy to use, easy to charge and good for many months In your trunk, providing peace of mind and independence… no more long cables cluttering your trunk, no more hoping for a Good Samaritan to give you a jump, no waiting for expensive road service! Relax and go !

Easy to work with, handle without problems

After it dropped 6 feet to the ground! Nothing broke! On the first try it worked as a charm!

I have not had to use this yet. It charges quickly with a powerful wall charger. Stored it in the car trunk for three months. Brought it out to maintain the charge, as recommended, and it was still showing 100% charged.

Great packaging for storage. Easy to use! Battery holds well after many jumping.

Started my f150 0 with out any effort when I left the door lights on all day.Batterys old.On with my day righty o.should come with a cloth case though?

A high quality product that works exactly as described.

Portability

Unit packs a big punch! It charges up quickly when connected to 110

Charged my battery so well

tried it for the first time on a car I own that sits enough to occasionally need to be jumped. It lit that thing up like a brand new, freshly charged battery. This jump pack is so much easier to use than jumper cables or a battery charger. It now goes in the trunk of the car whenever we travel.

Very easy to learn, charges fast, much less bulky than those awkward jumper cables

Very good jump starter, plenty of power

Worked great for starting up a car battery that had died sitting idle over the winter.

Thin thing is awesome. Helped me with my truck that had a completely dead battery. Turned it on without hesitation. I have used it a few times and it does its job!

I love it

Everyone needs this in their car!

Works great as a space saving back up on my motorcycle

This jump starter works great charges fast as a great product for the money

title says it all...works well, I have used it for 3 jump starts and barely used 15% of battery

Fantastic. I had a completely dead battery. Hooked up the cables and the green light "ready" message came up in less than a minute. Put the key in the ignition and started right up. Nice that it arrived already 72% charged.

Out of this world amazing , easy to use and did multiple jumps and still has battery left
This is an amazing product with no regrets

It WORKS AS ADVERTISED!

This thing starts everything! Great for charging phones too! Love the display!

love this jump box. works fantastic.

My go to jumper for work. Great tool and compact. I got the seperate case for it too.

fast charge and also charges any cell

This works great, jump started my car instantly. The cables to connect to the battery could have been a little longer. Has other outputs as well such as USB C.

This thing is a portable power house it far surpasses any of the cheaper ones it is top quality

Word exactly as described. Very happy so far.

my chevy suburban batterie died on me and i tried the jump starter and it worked very well. With in a minute my truck was running.

Liked All Of It

Easy to use. Does good job starting a car.

Absolutely love this jump start battery. It is fast and easy to use. It also charges very quickly and can be used as a back up to charge your phone or any other device since it has a type C and usb port on it.

Best thing ever created

Excellent piece of kit! No more clunky jumper cables, no more needing to ask a stranger for help. These are easy to use, easy to store and work great. Excellent for 12vlt lawn tractors and ATVs as well. I highly recommend this handy gadget!

Very straightforward to use, powerful (charged a completely dead battery in a car that sat all winter on the first try), and quite portable.

I have been using an 800 CA jump box and it has been fine. But this is much better. Compact and powerful. It also can act as a 12v power source as well and a USB charger and a USB -C charger and power supply.

Great safety features built-in as well. Chargers very fast.

If it lasts a long time it is a great investment. -- Harry

Unplugged the battery terminals on a Toyota 4Runner just to try out the unit before actually needing it. Started the truck with no hesitation, no slow winding up to full power, just straight to full power to crank without delay. I never thought these little boxes could pack that much punch.

Foolproof Design

We needed something reliable like this charger - We are happy with our purchase.

Easy to read power levels and fits nicely into space I have for it.

My battery on my Mercedes died before my trip from California to New Jersey. I had no time for service. I bought this jumpstart and it saved my trip. I had to used it on every break and it worked wonders.

The cell holds its charge very well and starts the car or truck without an issue

Portable, functional and does as expected.

Throw the long basic old cables out, I was very important with this...

Portable... light weight... and easy to use.

About two weeks ago my new trucks battery died and I used this to jump it when I got stuck, it helped a lot and is easy to use.

Like everything about it.

Put this in your vehicle for peace of mind. Especially good for road trips Very easy to use....

Fits easily in myutv Wildcat

Well the first unit I got did not work correctly.. the meter would drop 10% in 2 minutes when I plug the cell phone in.. I contacted customer service and they told me to return and they would rush me another product.. I had it the next day and it is working fine.. I did get to use it yesterday finally.. my brother has a Chevy suburban with a 6.0 l V8.. the battery was totally dead.. I had to go through the forced start method..(thats in your little manual if you will read it) it started this big V8 like it had a brand new battery in it... I disconnected the unit and the vehicle died.. again I had to restart.. I left hope man hooked up for a few minutes.. and removed it and the vehicle kept running.. I would highly highly recommend this product if you do not have a jump box that works.. my whole family will be getting these for Christmas this year!!!

nothing but likes for this product 100% recomended

Works great and does the job. Did some research and this seemed to be both reasonably priced and effective in starting a dead battery. Good buy and worth the $100

very impressed with size and how quick it was to charge

You buy all kind of things these days and most of them kind of work, then you stumble across something like this that and it just does what it says it does. Easy to use, clear display, if you are worried about ever having a flat battery get one of these!

Size and price

I have used this on two cars and a lawn mower over the course of a month. Very impressed with the length of time this holds a charge.

A must have in every car!

Complacida pues me ha salvado muchas veces de quedarme varada en la carretera

This is so reliable, fast, simple, easy to use, and an absolute life saver. I do bass tournaments, and this has saved my day several times. A must have at a great price.

I bought another portable jumper that did work nearly as well as this one. Just great!