UltraSafe Car Battery Jump Starter, 3500A Peak 12V Lithium Jump, Battery Booster, Portable Car Charger for All Gas and 10.0L Diesel Engines with Dual USB QC3.0/Type-C/LED Light_Products_产品

T
Muy bueno - 09/07/2023

This thing has a great starting power.

Michael Bell
Really useful in the shop - 09/05/2023

It's a wild beast

D. M. Sandy
Great product - 09/01/2023

I use it to start my heavy equipment. The effect is very good. The only drawback is that you must provide it with a USB charger.

swilde
Will last 3 years, then throw it away - 08/29/2023

The product is good, and the price is also good

Kevin Breit
Backup battery starter - 08/26/2023

I like the way you connect, turn on the boost, and start the engine.

Michael Kruder
It’s ok and expensive!!! - 08/23/2023

The label of the fixed clip broke after a week, so the jumper clip is everywhere and occasionally comes into contact with each other. When the power button accidentally opens, sparks can be generated. It's very dangerous. I hope these labels are stronger and more durable. In addition, the power supply and boost button are on the same plane

Sydney N.
Box died - 08/19/2023

Very effective even on larger cars and pickup trucks

CA US
great Jumper for cars - 08/18/2023

No charge for not working for more than five days with defects

TeamEnviro
Bad - 08/17/2023

The power is lower than expected. Will start diesel when needed, but will struggle with carburetor 350. Still a must-have item for us on any road trip

Rose Y.
Must have - 08/16/2023

The effect is very good. No problem, I have used it twice already.

Fred Marx
Not as powerful - 08/15/2023

This product can start anything, knowing that I can rely on it when needed is a sense of security

Chris Cantello
Works as advertised. - 08/14/2023

This project is quite large, but at least the power of a lithium battery is enough to drive a large diesel car.

Sasha
Doesn't hold the charge - 08/11/2023

The only complaint is that after spending so much money, you would feel that it should have a storage shell instead of a unprotected light bag

ChaBer
Unit has great boosting power - 08/03/2023

it is very large and there is one thing I did not anticipate. That being said, it comes with a flashlight that you can use to charge your phone.

Srdan Lakic
great - 07/27/2023

I used some smaller versions in my work and the results were very good. I want to buy a big one for my truck. It looks just as good as the others.

Neal L
Best jump starter out there. - 07/23/2023

It is running well now, but it will soon run out of battery

Nora
HIGH QUALITY!!! - 07/21/2023

It should be five stars, but there are no cases.

michele
Works everytime - 07/18/2023

I have a second-generation 01 'Dodge Ram 2500 diesel car, and since it froze, it won't overturn. It's not as I thought, but it's actually working hard. It's more like a backup or safe, "fast" alternative, rather than spinning around the vehicle one by one on the highway and connecting the booster cables.

JC Mama
Charger - 07/15/2023

Now, Pop Hood connects the cable to the car lights to help in dim/dark areas, and turns the key! I can work well on my zero turn lawn tractor, g/f SUV, her daughter Chevrolet Cruze, and my 1/4 ton Chevrolet Colorado. Will work on diesel, but not from minus 30 degrees and not being started for a week! Equipped with a USB charger and car cigarette lighter, it can be used and charged very quickly. Now, I have helped/saved some happy people on the highway, I have helped/saved about 10 times

karen lopez
good choice - 07/12/2023

I have had this for a year and a half. We used it to charge two cars, and we have been charging non-stop. We can't charge them for a year and a half now.

Brett Shine
Lifespan is questionable. - 07/10/2023

Use this to drive the combine harvester. This thing has amazing power. Compact in appearance and well constructed. Super easy to use, just press a button.

C.T.
definitely worth it - 07/09/2023

Unable to function properly, waiting for a new one

Inspired74
If you don't have this..your sol! - 07/05/2023

I bought this and a smaller version for my son to put in his car. They are both small and have a good feel. I found charging easy. I used a fast charger for my phone. It took me a while, but nothing was easier than this. The included bag is a great way to store some extra things, such as charging wires.

Tom
It is not as powerful as stated - 07/05/2023

I did find that if the battery in the car really runs out, it won't work. I have two examples like this. Once while driving on the New York toll road and at rest stations. Someone asked me to help a fellow driver jump off the bus.

Eliza Kalybek kyzy
Good product - 07/04/2023

I have an old John Deere (diesel) that is difficult to start on the warmest days. This is a very cold day, 35 degrees, when I was doing this. I did the routine and tried to start the old girl with Boost. It reluctantly flipped a few times, but it was obvious that it didn't have enough juice on the ship's battery to complete the task.

kindred spirit
Liked - 06/10/2023

To be honest, I think this is the best time I've heard it for a long time. I usually have to run the starter for 20 minutes to get it running. This is not a problem.

Born2BeMild
A must have if you work with cars - 06/10/2023

To my delight, it shows that the battery is sufficient. When starting up, you should blink your eyes, then I turn the key and heat up the plug a little more. After about 10 minutes, I tried to start it. It flipped over like a champion.

Rewind
Perfect - 06/01/2023

Compared to other versions, it is larger, but when you compare it to a 200 AMP Starter charger, it is not as large. In my case, this requires placing a line behind the house. I think it weighs about 8 pounds. More suitable for mainland use than any alternative solution I can think of.

Ghoulette
GRRAT JUMP STARTER!! Highly recommend!! - 05/31/2023

When I finished, I turned it off and disconnected it. After a while, when I put it back into the truck, I opened it again to see if the battery had decreased to the level I wanted to charge. It still claims 100%, so I don't think it decreased too much from the beginning.

DoubleAA
Works in -1 fahrenheit temperature ! - 05/27/2023

I think it's easy to use, and if my wife or daughter needs to use it to jump, I won't have too much fear. Now think about it, for my daughter, this is necessary. If she had this in her trunk, she wouldn't have to ask someone to jump the car for her anymore.

SMB
Did not work even after a replacement - 05/25/2023

I look forward to using it multiple times in the coming years.

Perry
Defected - 05/17/2023

I recently moved to a colder climate and found that many of my battery powered toys, such as my all terrain vehicle or lawn tractor, and even the batteries of my two cars are not capable of handling tasks on colder nights here.

IT Professional
Best battery jumper. - 05/16/2023

I still believe it's worth it and a high-quality product. Just don't leave your jumper cable at home

Juliya
It works as advertised! - 05/10/2023

No need to use it, it's fully charged now.

Castle
Absolute Junk - 05/07/2023

After reading many other comments about similar projects, I bought this unit. The positive reviews were overwhelming. I haven't had a chance to use it yet.

Candlestick OG
Junk - 05/03/2023

I don't know if I have a bad click and a problem with closing and jumping to start a small car

ed
Started my 7.3L Diesel - 04/29/2023

It can be charged using a mobile phone charging cable. The voltage display shows whether the vehicle is charging. Bright light. Well done. The only problem is that it cannot start the jump and the battery is completely depleted.

Rachel
High Quality Unit - 04/27/2023

Okay, this boost pack will only work when your battery has remaining voltage, which means it won't work when your car runs out of battery. I have to say, I am very disappointed with this beautiful product. How difficult is it to turn it on without induced voltage?

Rene
works great for starting my tractor. - 04/24/2023

This unit is a good one, but it's not up to specification. Start at 6 to give an extra kit start... Battery 50%. Even with strong charging outlets, charging takes a long time. Not a 300 charger, which got similar results from port freight.

James Homburger
Another must have - 04/18/2023

When 100% fully charged, the unit works well - it starts a large engine like the 6.0L V12.The problem is that it's not reliable enough. There is some kind of relay switch (you can hear it click when you turn on the device) that does not lock if the device is charged less than 100%. For example, I hopped a V8 and after 10 minutes, couldn't turn the unit on, even though it would display a green light for 100% charging during startup - it would click and then shut off again.

Ayanajansen
Didn’t last a year - 04/11/2023

It's great when it's new, but over time, its shortcomings aren't so great. I've had it for about 1.5 years and it doesn't charge anymore, only up to 75%. I can let it charge all day, but it won't charge to 100% again, and when I use it, it drops to 25%. 75% sounds good, but the charge is weak

Cesar Munoz
Will not charge. Damaged Battery Right Out of the Box! - 04/11/2023

It stopped working, then I returned it, and I haven't seen it

Gerardo B.
Already saved me a dozen times - 04/02/2023

This thing is very strong. But if the battery is completely dead, it won't work. I thought it was broken many times because it didn't work. But no, I think some genius decided to make them not work when skipping over a really dead battery. Why would you want to make a jumper pack that only works with weak batteries and not dead ones? I definitely feel like the price has been taken away from this thing. .

kirstin
Husband's Christmas - 03/20/2023

It has enough power to work. Completed my 7.3 power strokes with ease. But if someone has an old car with the lights on that drains the battery, it's absolutely worthless."

Crystal Fenn
Worthless - 03/16/2023

I tried to start my 6.7 diesel engine below 0, whether the two batteries were completely depleted or not, I tried to start my truck with norco 4000 amps, but it didn't start, and as soon as I connected the other jumper to the second battery, it started right away.

Tb
Total junk. - 03/13/2023

Stop working 2 days after the end of the warranty period, and the warranty period is 1 year

john
GREAT PRODUCT! - 02/22/2023

This machine is heavy and cumbersome. I'm just having a hard time finding a way to carry it around. The most annoying thing is the way this unit is charged. Good in a pinch, has a lot of bounce, but just can't stand the lumpiness. If you're a AAA driver or have a tow truck... This is perfect.

Sam
Good quality - 12/30/2022

The first one wasn't fully charged and it was returned with no problem. The second is a bomb. I'll buy another one, and another soon

Otis Holley
Better than jumper cables - 12/20/2022

My first return was defective and the second one worked out fine

Emma
Great product! - 12/10/2022

When it works, it works great, but only when it really works. I have five of these products and two of this particular model. One of them worked, no longer accepting accusations from any source. Another thing I found out after the warranty was that the auxiliary power port didn't work. So when trying to energize the 12-volt lighter plug

Dr. Wilson
LOVE these! - 11/21/2022

It only jumped my Duramax twice! Absolutely false advertising!! I like how small and light it is.

Flaredup
Starts allot of stuff - 11/11/2022

This thing works surprisingly well. I may have started my Volkswagen EuroVan 25 times with this device and it was still 3/4 full. High quality and easy to use. Highly recommend. I'll buy a few more for my family members.

Jenn Eads
DOA out of the box - 10/24/2022

It expanded so much that I couldn't put it back in two of the four screws on the casing

Joseph Arcara
Articulo incorrecto - 10/22/2022

It was never mishandled or dropped on the ground, it sat in my pickup truck and charged after use."

Inx
Charges with power and speed - 10/19/2022

It worked out great Incredible strength for such a small force.

Fred White
WILL NOT TAKE INITIAL CHARGE - 10/18/2022

Start the car. I still love it.

CESAR RIOS
Built well - 09/29/2022

You can start a car, but you can't start a diesel. There's a thruster and a loader, and it won't start either. They're basically expensive toys.

Matthew Deaville
Use everyday... - 09/15/2022

Starting my F 250 Powerstroke diesel engine worked so well that the only reason I don't give it five stars is that it should come with a wall charger.

steve kelley
Great - 08/30/2022

Great project, but AC charger weaknesses I have three now, and two more, the AC part just fell out of the device, so you can only weakly charge from the lighter.

Prem
Incredible! - 07/18/2022

I've been using for almost a year and haven't found anything yet, it hasn't started yet. I've used it on everything from self-driving cars to large diesel tractors with little or no battery power, and it worked every time. Right now it doesn't have the reserve capacity of a lead acid jump starter like this

Paul s.
Did not Jump start my car when it was fully charged - 04/23/2024

It hasn't started anything I've skipped so far. It holds power for a long time when stored. I jumped 6.2L A gas engine with or without a battery in the vehicle. I've jumped seven or eight cars in a row and I'm 75 percent down. Using it for about 6 months jumped 20 cars and trucks.

Cece
Good quality - 04/23/2024

Quickly lost momentum. It must be charged after each use. If left in the car for a few days, it must be recharged. It's not worth buying.

Chiphisan
awesome tool! - 04/23/2024

That's not what it costs

Promethean
it works - 04/23/2024

It's great when it works. The first one lasted a little over a year. We'll wait and see.

Mark Haney
Does not work - 04/23/2024

I have a GB40 7000 amp unit. It did well for over a year, but eventually got to the point where it wouldn't last very long. I've had to use it twice recently, like this morning, because someone left the car keys on overnight and the battery was completely dead, and in both cases the device didn't flip the car over. I had to get a cheap one from Costco, and it was good both times. I suspect it would work if it was recharged every few months, but so far I'm not happy with its charging time.

Taylor
Charging cable is definitely the weak link. - 04/17/2024

If you need to charge this fast, it's not for you. And by fast, I mean 24 hours. It does not come with a 110-volt wall charger. You have to use a Micro USB cable, which is about as fast as a phone charger. A phone charger needs to charge this big thing forever. The next best option is a lighter. However, if your car has charging issues (alternator broken or whatever), then it won't charge in the car because that's probably why you have to use it in the first place. Need a wall charger. Yes. period

William G Smith
It’s not charging any more. - 04/14/2024

Since they were bought for relatives (xmas) can't score at this time, but does eliminate bulky cables!

james mcfall
Absolute trash, bulky and won't jump anything - 04/13/2024

The product works as prescribed and has had no problems so far.

I have already used it. It worked fine.
overall I recommend this product - 04/12/2024

I've started the tractor three and a half times with it, and it worked well. One thing that's bad is that the 12v socket is broken. How do I fix it or get it fixed??

Joseph Connolly
Received a dud - 04/10/2024

It's easily the smallest pullover I've ever seen, and unlike my favorite pullover, it has the reasonable safety feature that it's not always worn.

Jorge Briones
Overpriced - 04/05/2024

My biggest wish for this jumper is that it has a handle.

Jared & Kelly Gibson
Perfect - 04/05/2024

I do find it a little awkward. I find this kind of operation a little counterintuitive, and while it's certainly a very safe mode of operation, I think it's overdone.

Egf
Product Burst on First Use - 04/04/2024

Displaying voltage levels under load is a very nice feature.

Jason Meachum
Kind of bulky - 04/03/2024

USB charging is a very nice feature.

L. Oakley
Powerful and easy to use - 04/01/2024

The available USB power output is a very nice feature.

Mark
Powerful - 03/31/2024

The small and lightweight design is very beautiful.

John H.
Mines stopped working years ago - 03/27/2024

Now, to my final "complaint," "It won't jump as many times as my classic jumper, but it's light and small." .

Gabriel Lopez
Great Jump Box and Company - 03/23/2024

Despite the "complaints" included in my detailed review, "this product is a very unique package that contains very good features with only a few minor annoyances: 1) I find the operation a bit counterintuitive, 2) I want a hnadle, and 3) I want twice as much capacity, but it's probably twice as heavy, probably twice as big, and takes twice as long to charge. Overall, it's very good." . Great, I sincerely recommend one for every car. Forgive me if I'm a little bit of a perfectionist. This is a very good design. It is not easy to achieve the level of perfection I have outlined."

RUBARK
Actually does what it says it does - 03/21/2024

It's working for the first time. Then I put it in a bag with 75% battery life, and when the battery died after two weeks, I tried to use it. I charged it 100%100, and then I tried to use it to jump in the harbor, but it didn't work. I'm a car mechanic and it would probably take me a whole week because I had to keep the car for 3 days until the port opened again, but they had blue jumps and carry starters so I used it. I love the design of this product, but I can't tolerate this starter stopping working when I really need it. I returned it.

Kindle Customer
Failed in a couple years - 03/19/2024

I've only been using it for one day now, I used 12 volts DC, used a lighter type 12 volt output to run the air compressor, and connected it to my fifth wheel, where I pulled out its battery for winter use, and it had enough power to run the jack on the fifth wheel.

John P.
Doesn't last and warranty is worthless - 03/19/2024

A few years ago, I bought a few of these Weego jumpers as gifts. The AD said to jump diesel cars. As a captain, I think this is good insurance for other captains at sea. Well, my Chevy (3500) Walker has run out of battery three times. It's cold, but that's why you bought these? Couldn't afford it three times. Weego claimed it was too cold and there were "a lot of electronics" on board. I'm not buying another Weego product that has nowhere to go!" !

Tim Simmons
Best Gift for any guy! - 03/17/2024

It's the perfect tool for easy work in the car

Peter Peters
Not charging/ powering on. - 03/11/2024

dado recommended

MRA
Very disappointed for the price - 03/10/2024

Work on demand, battery durable

listener
Great product - 03/08/2024

Work fast. Easy to use.

JNee
Fast shipping - 03/06/2024

Hopefully I'll never need to use it. Bought it as part of my camping gear. When I fully charged the device, the green readiness indicator did not stay on to let you know that you had fully charged the device. Not sure I'm charging correctly. For example, if I don't have a power source for my camper, I can use it to charge my electronics. In addition, it can be used as a lamp if needed.

James
Amazing starting power - 02/28/2024

It has usb ports and plenty of power. Products like this are probably overlooked by most people. Yes, it will be the first thing to save your ass when you get stuck on the road or have a power outage anywhere. Buy it, rest assured.

Sammy stagner
Quits working after warranty expires - no help from support - 02/28/2024

Although a bit expensive, I am amazed every time I use these booster packs. I've been able to start the tractor-trailer with four batteries dead. Keep it handy, charge it, and you'll never be unable to start because the battery is dead.

Mordy
Fantastic product - 02/24/2024

I am very pleased with the performance of this project. I highly recommend this project.

Mindy F.
Husband was quite pleased! - 02/22/2024

I wish I had one sooner. It's worth it.

william prim
Not safe - 02/16/2024

The fault is that the car battery is dead, there is no voltage displayed, and it will not recognize the battery.

Dave F.
was good for only 8 months - 02/14/2024

Buying this thing may be a little too much for my needs, but it can start the car multiple times on a single charge. It's pretty amazing.

Douglas Henson
Has never worked - 02/14/2024

It's a gift for my husband, who is a technician. He loved it! On a full charge, there's enough juice to start the big truck, and there's more to jump around. His last jumper was only one, so it was a huge improvement for him

Marvin Urbina
works - 02/12/2024

This is a must for every car, truck camper, RV, camper, boat, motorcycle, tent, etc. This thing is much more than a powerful jump of the moment, but it is also a source of light (with multiple modes in addition to stability and stability).

Jeffrey D. Rutledge
A must have. - 02/06/2024

Very impressive little jump box. Smart and powerful. Let's just hope it comes with a slim, soft cover instead of a thin drawstring bag.

Antonio Wilson
It’s bigger than I thought - 02/06/2024

Love it

Steve
Don’t buy - 01/31/2024

Just make sure you charge at a regular outlet, not just at your computer's USB socket.

Eric Warren
Just what I was looking for. - 01/29/2024

Work well

Matt
Works every time. - 01/27/2024

Great product. Distract yourself by buying boxes sold separately.

sondrak
It is a must have! - 01/26/2024

I work at a cae dealer and we start cars every day. This is the preferred jumper for most of our technicians. Enough power to start our range of cars

Ibrahim Leal Jr.
Wouldn’t charge! - 01/26/2024

I used it to start a car whose battery had been completely drained for over a month. The engine started at a first try.

Katelyn O.
Jump pack - 01/25/2024

This is the second one we bought. The first one was for our boat repair shop (the batteries on the boat died quickly) and the second one we bought as a Christmas present for our son. Compact and easy to use. The next step is to buy one for our family.

Steven McNichols
Good choice - 01/22/2024

Power issues on them. Not as good of quality anymore

KG , resistance band was very good. Meet all expectations.
Plenty of power for diesel starts - 01/20/2024

Great product jump started my duramax and my slip loader with no problems

Nicole Matejcek
Great Product - 01/19/2024

My 6-cylinder suv jumped about four times... We don't drive it much... We have two other cars... This jump pack will activate! ... It's still reading pretty full! ... Like the voltmeter, when it starts up, it shows the alternator charging about 14.6 volts... Love this feature... Knowing that the car is charging its battery... I'm so glad I have this model! ... Don't leave the house without it. ...

Miguel Fernandez
This charger did not work. - 01/17/2024

I even showed a little world in the parking lot to help someone with a dead battery!"

Lisa
A pain and a hassle. - 01/06/2024

I like it very much. But why not provide it with the case? Well, if you ask me, that's a different story

brenda
Very expensive but it’s good product - 01/04/2024

Be fond of

Hobbs10
The Absolute Champion of Portable Jumpers - 12/26/2023

Small size, full of power.

Steph
Good performance and quality, value for money. - 12/25/2023

This is a major problem, there is no problem

Freud D. Acevedo
only holds a charge for 10 minutes - 12/21/2023

Powerful power even in -1 degree weather!!

Weldon C. McKinney
dose not last - 12/18/2023

Used several times. It's great to have it when you need it.

Sam
3 year update - 12/14/2023

I love that it can easily start the vehicle when the battery is dead!

Jeff
Okay - 12/14/2023

This compact little starter skipped over my 7.3-liter diesel engine like it was nothing. Glad I spent my money on it, well worth not having to deal with jumpers.

Matt
Received diseffective - 12/13/2023

Excellent unit. More expensive than other things, but the material is of higher quality. Enough power for your car, truck or boat. Trump won. An American company, designed in America, made in China. Would like to see mfg move to North America. Will buy again

lili-Luna
Pretty happy - 12/10/2023

This stuff is awesome. In particular, since I work in the automotive field, batteries are intended to die in collisions.

Austin McClelland
Won’t hold a charge - 12/09/2023

My husband is happy with the charger. It was better than he expected.

Highter
Works good - 12/08/2023

This is one of the best purchases in a long time. Strong structure, strong power, very reliable. Very happy. Thank you!

James B Reid
Cheaply made - 12/08/2023

Great product I'm glad I bought it!

william gonzalez
More than enough power to start a vehicle especially in the cold(0F) - 12/06/2023

Jumping off my tractor trailer works great, and I highly recommend this one

T
Great quality - no AC charger - 12/04/2023

Light, good quality!

Dino
Jumpstarter - 12/04/2023

All of our trucks have these, and they're awesome! Every penny is worth 100%!

kwJuhl
Unable to boost my vehicle - 12/03/2023

Works well, as described

Michael R
Nice - 12/03/2023

I left a scathing review saying that this worked well until it failed. I barely did any research online, but I didn't read that if your battery is completely dead, you need to press the red button for 3 seconds to get "full charge," at which point the car will immediately flip over

Jeff Kempter
Longevity should not be expected for this tool - 12/02/2023

Love the lift of this item! Started the completely depleted battery of my 2019 Cayenne in a matter of minutes. Must use nudge and work like a charm!

Johnathan
Worked great until it took a 2.5' drop. Too fragile for this money. - 11/25/2023

Love how it's built. The only problem is that they need to be updated from USB mini B to Type C. It has more benefits. Greater compatibility, better charging and longer service life. Another option is a dedicated 120v plug instead of the 12v connection/adapter they provide.

Troy
2nd unit to expand after warranty without abuse - 11/24/2023

I can jump over any car or truck... With ease

D
Works but stopped charging after 10 months - 11/22/2023

Can enhance any function and has excellent charging options

Tech in search of deals
Pricey but works well - 11/20/2023

We've purchased at least 10 for our fleet technicians and these are by far the best jump packs we've ever used! Obtain 110v power supply for charging. These do have a charge cycle life, so they won't last forever, but they can easily work for 3 years in heavy industry use!

Christine
Not a good value for the money - 11/20/2023

My company has been using these jump packs for 8 years and has found that they start vehicles when others are unsuccessful. The voltage reading shows the battery voltage, and when the vehicle is started, it shows whether the alternator is working.

Gronk
Little short on battery life - 11/16/2023

Super efficient Vale

T T
Good but not what I expected. - 11/12/2023

I put this on trucks and boats, and it has come in handy several times. How to use it is very simple. The biggest complaint is that I had to order a phone case and a wall charger separately.

Squish88
Works great,, - 11/11/2023

I like it. It's just like the AD says. My truck (2004 Ram 1500) ran out of battery, turned on the supercharging function and it started right away. It's a little heavy, but not too unbearable. Lighting is a great addition.

vuongvu
Jump starter - 11/05/2023

I really find this unit cumbersome. I haven't used it in the service yet. It comes in a nice box that I'm going to use to store this unit.

rick simpson
Takes forever to charge - 11/05/2023

My Cummings 360 HP needed a heavy-duty jump starter because my chassis battery had just drained to over 2 volts. This thing drove me crazy, turned the big girl over. The only downside is that it doesn't have a usb charging block.

Jessie
Stops charging - 11/02/2023

Started my Cummings 5.9 with a dead battery. It's very impressive.

David
Junk. Back for warranty a time or two. Then it quit 1 month past the warranty with no help from mfg. - 10/31/2023

Often have to jump 4. Cylinder diesel engine. Never made me run back to the store to grab something else. My only complaint, though, is that the jig is not the right size, which ironically, due to the specifications and thickness of the materials used, I also think is a selling point.

Stephen E
only used once, won't turn on or power up - no help - 10/16/2023

Good product, good service.

Eric D. Jones
Completely overrated and overpriced.... - 10/13/2023

Great product, great quality

P.b
The product crapped out during the 13th month. Less than one month after the warranty expired. - 10/11/2023

All the products I bought were great, with one exception being the pure tart cherries that came in, not the cranberries they wouldn't take back

dylan
Excellent but... - 10/02/2023

I use this device to start semi-trucks and Ag tractors. It worked very well.

Leslie
1st charge took very long - 10/01/2023

I ordered this for my husband as a present. He was so impressed with it, he wanted another one!

love hug
Didn't work in my cars - 09/30/2023

I bought this booster 8 months ago and have only used it 5 times with no warranty issues and no charge

Kevin Walker
Does not work - 09/25/2023

Started a diesel GMC truck with two batteries when it was completely dead. And start a car without charging between vehicles.

Jeremy
Never worked, expensive door stop - 09/24/2023

I've been looking for the right battery jump pack for a while now! This really fits. It's the same brand as the trickle charger I use on my Harley. I carry it as a back pack in the truck.

Tammy769
Did the job nicely - 09/21/2023

I've used one before and we've just switched cars and put it in the trunk! We called the dealer a day later, and if it wasn't there! !

AR
does not charge - 09/15/2023

So I bought another one! I just like helping people!"

Ramon Angel Prieto
Haven't needed to use it yet, but ..... - 09/08/2023

I like the built-in digital display that lets you know your battery voltage

Charlie Cox
not sure - 09/07/2023

I have used this unit several times to help start the vehicle. I knew the unit was great, and it proved itself when I used it to start some diesel engines. I used this to start a Caterpillar 426B backhoe and a Ford F-550, both of which were 2 years old and had completely dead batteries. I can activate both units by pressing the override button.

jim baker
Hold a charge - 09/06/2023

I loved it, the only problem was that the voltmeter never worked. In addition, we will activate all farm equipment. We haven't tried the combine yet, but we're pretty confident it can do the same.

Dancing D
To long for first charge! - 08/30/2023

I bought the first two batteries for work about a year ago and got a lot of great feedback. They were happy with it, and I did remind them to charge it, don't let it die, like everything you need to maintain - check it every two or three months to make sure it's not low - if that's the case, charge it and keep the reminder, because all batteries if you don't maintain them, they won't work when you need them, So the third battery

DAVID MAHONEY
Wouldn’t start a duramax - 08/29/2023

I really can't say too much good about this jumper. I've had this in my suitcase for over a year. When I pull it out one day to use it, I expect it to be depleted. After more than a year of charging, it is fully charged. Here's what I did: I skipped Chevrolet trucks twice, Ford Expeditions four times, Lexus twice and Mazda once. Only then did the battery drop from a fully charged state to a "not fully charged" indicator. For all I know, he could jump a few more times. This jumper is a beast.

Sarah
really handy - 08/28/2023

The performance and quality are good, and the value for money is good.

Swami
Very Powerful - 08/26/2023

I need a charger on the car to charge for 12 minutes to program the GM. Unfortunately, this only lasts for 10 minutes. I wish I'd known that before I spent $300. But do everything else.

Chad R. McCarty
Does NOT work on 18 wheel trucks - 08/25/2023

It doesn't choose chargers very well.

Alnisarrls
Not as powerful as it says. - 08/21/2023

The first experience worked well. My only problem so far is that it takes more than 12 hours to charge. I wish it came with a faster wall charger.

Ron Russell
You will love this until it quits working - 08/18/2023

One where you know how to bypass the automatic Settings, she works well and I haven't used it on a dead battery yet, but it should do the trick. This one's a little clunky, but hey, it works

Larry Austin
Need to order 10w ac usb charger. - 08/16/2023

I recently purchased is for personal use because I've tried it out and I like its performance. I know they work well because I often ask for feedback on how many times I need to charge after each use or how many cars per use, and respond that the battery is still at 75% after four cars start. I do advise you, but please note that it is very expensive and you pay what you pay.

Gerry R
Works - 08/15/2023

Works fine, but is there a setting that when the vehicle's battery or alternator is broken, it will still start it, because my battery will shut down in that case, my other batteries will not

RocketCityChas
Starts everything I've thrown at it - 08/13/2023

Great battery charger

RikShaw
not as good as i hoped for the money - 08/09/2023

This worked fine until it just stopped charging and now I can't use it

Oscar Villar
I start jump a car 1 time and the battery is dead. - 08/06/2023

You might start the Death Star with this.The process of using it as a power bank is terrible. Plug in the power cord and plug in the 12v socket receiver. To charge faster, you have to change where the power cord is inserted, add a 12-volt plug, plug it into the 12-volt accessory socket in the car, and then drive around while burning gas.

TAXI FARE
Bad design/Needs a handle for easy carry - 08/04/2023

If the battery you try to jump-start does not have a power supply of 3 volts or more, it will not charge the battery. If the cat's battery is dead, it will not charge it even if it is allowed to "charge" it for a while.

JH
Voltmeter failure - 08/04/2023

So far, so good

raven
did not work on a much smaller engine - 08/03/2023

I bought this for my F350 diesel. Haven't used it yet... And that's a good thing. It takes a while to charge up.

Duck
RECHARGABLE' - 08/03/2023

The first charge took at least 15 hours and I haven't used it yet. We'll wait and see. Hope it works out well

Donald
ALMOST BURNT MY TRUCK DOWN!!! - 07/31/2023

Saw this in a video of the operation made by a mechanic, so I thought it was worth a gamble on the price. It takes a few hours to charge on USB, but otherwise, once charged, my Ford fusion Hybrid was back up and running in less than a minute!! Easy to charge and super easy to use. When/if my battery dies, there's no need to call a friend or AAA again. I have a feeling I'm going to use it for years." .

Tony
Upset - 07/30/2023

In my opinion, no car should be without one. It's the clear champion of the portable jump shot. I never had anything else. I tried a lot of portable jumpers. If I do take the time to write a review, it's because I truly believe this product is best in class. My advice: Get this without a doubt. You'll thank yourself later.

J. Proffitt
Dying very soon - 07/29/2023

The only downside is that it has almost nothing... In a very cheesy way (in my opinion), they chose the Apple model of trying to sell you as little as possible, make it work, and if you want the things that normally come with the product (cases, fast charging cables, etc.), you can buy accessories separately. LAME Business practice... So four stars instead of five."

Jack Frost
USB fickle - 07/29/2023

I haven't used it yet, so I have no comment. But I think it's okay.

David E.
Misleading claims and making you buy extra accessories to make this useful are shady business. - 07/28/2023

The first charge took a long time! 9.5 hours! Then I bought a fast charger.

Jim King
Would have gave it 5 stars but first one arrived DOA - 07/17/2023

I bought them for my colleagues and tested them every day. From Monday to Friday, they jump an average of 20 cars a day. These jump boxes hold up well. They are used for high temperatures in summer and low temperatures in winter. When fully charged, they will last all day, jumping car after car. The only flaw was that the plastic sheet used to hold the clip broke. But keep in mind that this thing is used to jump around 200 + cars in a month.

diver guy
FALLO DE BATERIA - 07/16/2023

Easy to store and start up a few times before recharging

Harry charland
The perfect car charger - 07/12/2023

Battery superchargers are compact, lightweight, yet powerful.

BusyM
Nice compact booster - 07/08/2023

I was a little disappointed when I noticed that there was no ac-usb charger in the charger. I think I should read the fine print. Looks like a solid unit and hasn't had a chance to use it yet.

Columbus
light weight and easy to use - 07/06/2023

I tried to start a 6-litre diesel on a full charge, but it couldn't do it. It tried, but the engine was too slow to turn. It didn't work the way it is now described, but it did well in other ways.

Verritall
It really does what it says - 07/02/2023

I don't have any complaints about the jump pack, my issue is the accessory case and AC adapter, they should come with the jump pack, it makes sense that the AC adapter comes with it, so you don't want to charge it in the middle of your work on the truck

WILLIAM A ANNINOS
Expensive what does not work on dead batteries - 07/02/2023

Smelled a burning smell/smoke in the truck and didn't know where it was coming from. When I tried to use it, it burned up and almost burned down my truck!! The whole back half is completely burned!!" ！！！！

Dm93
Powerful and beefy - 06/30/2023

It's a good starting point for a jump, but to get to this point, everything is messy. With that money, they can add more options and cut back on profits.

Eduardo Robson
Great item - 06/30/2023

I almost lost my truck!! Luckily, I was using the truck when it happened!! I've only used it twice since I started. The thing reeks of melted plastic and electronics ！！！！ My whole truck smells like it!!

THE BILL
Doesn't come with a wall charger - 06/28/2023

I bought (2) and asked for a replacement, I removed another from another truck for fear it would melt and catch fire!!

Juan Vega
Charging system is a joke - 06/27/2023

I will update in a future rating how the replacement staff works!!

Bharnz1
Looks nice and sturdy - 06/27/2023

Both alternatives worked well without problems. Moving to 4 stars, my guess is that I got a defective unit and was just happy that the worst didn't happen."

Tom
This is not a full review - 06/23/2023

Do not use it on a 24 volt battery, have a colleague use it on the 24 volt system on the excavator, and will not jump off again. But on 12-volt batteries in cars and trucks, it's well worth it if you work in the automotive industry.

JCsGotThis
Nice design.. but not strong as advertised - 06/19/2023

Like the idea of knowing if the connection is good, the product will tell you.

Richard
Never held a full charge - 06/18/2023

Nice equipment. It took more than 2 minutes to jump over a 3-cylinder diesel tractor. Expected more, but it worked. In addition, this situation should be included in the price of the booster.

whazzupg
Mine arrived on time but wouldn’t charge to full capacity. - 06/11/2023

The days of lugging heavy battery boosters are over!

Daniel Richardson
good product, bad carry case - 06/05/2023

I think the money should include the fast charger. Paying the extra price for that is worth at least one star.

Schuyler B.
Does not come with a charger - 06/01/2023

I really like it. I just got it today. I'm so happy. Thank you

Allen
Disappointed - 05/31/2023

This product works well, but it doesn't come in a very good bag. Without knowing it, you might accidentally turn on a work light or charger without knowing it, and now you're accidentally draining your battery. Also, the bag has a simple drawstring closure that will always open unless you tie a knot in it, which is a pain to open and close. The product itself is very good.

Ward Graham
Pretty good compact Jump starter - 05/27/2023

The car was parked for a week. Disappointed it didn't start the car, especially after reading the information/instructions

Josh
Good Charger - 05/21/2023

A good starting point for a jump. The Jump starter can even skip a completely dead battery!

Esmat
Value for my money - 05/21/2023

I use this to start my garbage truck. Due to the negligence of others, I needed to use it twice, but both times I couldn't fully start the truck. The voltmeter on the box said 10.8 the first time, and today when I needed it, the voltmeter said 11.1 is not a happy camp