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012 Jump Starter Battery Pack, 4000A Peak Car Battery Charger Jump Starter for Up to 10.0L Gas or 8.0L Diesel Engine,12V Car Jumper Starter Portable with Full LCD Screen & LED Light & USB

  • Based on 1,304 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Sep 25
Order within 22 hours and 6 minutes
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Color: 012-4000A


Features

  • Jump Start 12V Vehicle easily: Gillaway 012 jump starter battery pack is engineered with a excellent quality battery that delivers high-capacity performance, With a peak current output of 4000 amps,up to 60 jump starts on a single charge - and rated for gasoline engines up to 10.0-liters and diesel engines up to 8.0-liters.
  • Intelligent Protection Features - Adopted Built - In Smart Chip Technology Design: Safely with ease connect with any 12-volt vehicle, with multiple protection including spark-proof, reverse polarity protection, low-temperature protection, high-temperature protection, over-load protection, jump pack without worrying about incorrect connections or sparks even if you're a Novice.
  • Multi-functional POWER BANK: Beyond jump-starting, meanwhile you can also use it as a flashlight(flashlight/strobe/SOS modes), it's perfect for nighttime emergencies or outdoor adventures. Additionally, it comes with 2 USB Outputs (9V/2A and 5V/2.1A), USB2 is the quick charge 3.0 can charge your cellphones, tablets, and other mobile devices at the fastest speed. Widespread application increases its practicality and value.
  • What You Get: C012 Jump Starter x1, Storage Case x1, Jump Clamps x1, , Charging Cable x1, User Manual x1 We recommended to charge the jump starter every 2-3 months to keep the jump starter longlife.Customer ServiceGillaway supports 1 Years quality/Technical Support and 24h customer service. Please dont hesitate to contact us if there are any questions about our jump starter battery pack.

Brand: Gillaway


Product Dimensions: 5"D x 3"W x 4"H


Amperage: 4000 Amps


Peak Output Current: 4000 Amps


Manufacturer: Dongguan Huaqing Technology Co., LTD


Brand: ‎Gillaway


Product Dimensions: ‎5"D x 3"W x 4"H


Amperage: ‎4000 Amps


Peak Output Current: ‎4000 Amps


Manufacturer: ‎Dongguan Huaqing Technology Co., LTD


Automotive Fit Type: ‎Universal Fit


Model: ‎Q11-52


Item Weight: ‎2.18 pounds


Item model number: ‎Q11-52


Batteries: ‎1 Lithium Polymer batteries required.


Manufacturer Part Number: ‎COCY-012


Date First Available: July 19, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • Awesome powerful tool
Color: 012-4500A
I bought this because I had a drain somewhere in my 2004 Chevy diesel and until I could find it I got really tired of jump starting it with my car.. this started it amazingly fast and has started a lot of other things I own with no problems at all !!! And the flashlight is a life saver when the power went out. And it charges my phone quickly this has just been a great little tool in my arsenal!! ... show more
Reviewed in the United States on July 21, 2025 by GoofyRob

  • works good
Color: 012-4000A
I use this to jump start my mowers. It starts my zero turn mower and my 50 year old wheel horse. It starts them on the first try. It is small but has enough power to start my Ram truck when I left the lights on, started on the first try. Just remember not to leave it in your car or truck when it is really hot out. the instructions say not to store in heat over 60 degrees Celsius which is 140 Fahrenheit. at that temperature is can start on fire. ... show more
Reviewed in the United States on July 21, 2025 by Art

  • Nice jump starter
Color: 012-4000A
Powerful (4000A Peak) – This jump starter easily powers up large engines (up to 10.0L gas or 8.0L diesel) Fast & Reliable Starts – No more waiting for roadside assistance! It gets my car running within seconds, even in cold weather. Portable & Easy to Use – The compact design makes it easy to store in the glove box or trunk, and the clear LCD screen displays battery status and voltage. Built-in LED Flashlight – A bright multi-mode LED light (flashlight, SOS, strobe) is super handy for nighttime emergencies or camping trips. Came in handy on the recent power outage we had USB Charging Ports – Works as a power bank to charge phones, tablets, and other devices. Perfect for road trips! Heavy-Duty Clamps & Safety Features – The included jumper cables are well-made, and the advanced protection system (against overcurrent, short circuits, reverse polarity, etc.) makes it safe and easy to use. ... show more
Reviewed in the United States on March 11, 2025 by AC

  • Definitely worth it...it works like a charm
Color: 012-4000A
A friend suggested this to me because I keep having trouble with my car battery to the point where my car won't start. It happens often and I couldn't keep relying on calling people for help. When I bought this and used it for the first time I wasn't disappointed! It's not too heavy and works great and the flashlight is BRIGHT!! And I love that you can use it as an extra battery to charge your phone too. It's simple, easy to use, and not uncomfortable to handle size wise. Only problem is that it takes a LONG time to charge. Just keep it at at least 50%! ... show more
Reviewed in the United States on August 13, 2025 by KD

  • Amazing
Color: 012-4500A
Jump started 4 cars with this and 2 of them were completely dead batteries. Worked Amazing and better than my old jumper box. It jumped a bmw and those require alot of jump power
Reviewed in the United States on July 20, 2025 by JoseJalapeno2025

  • Very impressed with the Gillaway 4500Amp Jump-Starter
Color: 012-4500A
I was sceptical of the functionality of this jump-starter due to the price of $25. Originally I was planning on purchasing a "Batteryless" jump-starter but did not want to spend $125 so I figured I give this one a try and if it didn't work well I would return the unit. But, to my surprise, this jump-started works much better than I expected. I tested the unit on a completely dead 7 year old battery. The old battery will not hold a charge at all. Even the interior dome light was not illuminating. And to my surprise my truck cranked and started like there was a fully charged battery. The start was not a slow crank at all. The battery in my truck is 7 years old and I am aware that it needs to be replaced but I wanted to test the starter multiple times. I started the truck 5 times in a row and it started like I had a new battery installed each time. After 5 starts the battery level on the jump-starter was at 50%, but I believe I used up 50% because the battery is no good any longer. The way the jump-starter seems to work is, the unit detects the voltage, or the state of charge, then it juices up the capicitors with-in a few seconds. If the battery is shot like the one in my truck, it draws the power from the capicitors, the green light goes off for a couple seconds while the capicitors re-energize, and the cycle starts over again. I think I would have drawn less from the jump-starter if my battery wasn't shot. I attached the jump-starter on a fully charged good battery and the green light was solid and stayed lit because the battery was not sdrawing all the power from the capicitors. I have used other jump starters like this in the past and there were several steps that must be completed before cranking to start the car. ... turn unit on, set to boost, wait a couple minutes for the green light, and start. If the start failed on the first try one would have to go through that 3 step cycle again. But unlike older jump-startes, these capicitors re-energize within a couple seconds. Also, with this unit, all you have to do is hit the power button, a couple seconds later the green light illuminates and the car is ready to be started. I am really impressed with Gillaway Jump Starter Battery Pack, 4500A Peak Car Battery Charger Jump Starter for Up to 10.0L Gas or 8.0L Diesel Engine. I plan on leaving the Gillaway jump-starter in the car charged to 75/80% in an attempt to make the unit last as long as possible. (Li-Ion batteries age faster when stored at 100%) It would be great if this jump-starter used exchangable 18650 batteries. Chances are, this unit is actually using a couple 18650 batteries, so if the batteries in this unit ever do fail I will probably be able to replace & solder replacments if needed, but I'm not going to open the case untill required. The Gillaway jump-starter came shipped at 70% batter level. I topped off jump-starter to 100% and 2 weeks later it is still at 100%, so that tells us that it does have a li-Ion battery. If it had a NiCad battery it would not have remained at 100%. Again, I am pleasently surprised and pleased with this jump-starter. It works just as well as a $125 jump-starter. I will update this review in a couple months. ... show more
Reviewed in the United States on April 29, 2025 by Matt

  • Buy it
Color: 012-4000A
I bought this for my jeep because my door switches don't always work and occasionally I find it has a dead battery. I didn't expect much from one of these so small and inexpensive but figured I could use it to charge my phone if nothing else. We'll it's been 4 months and 3 starts with this. I am amazed enough that I had to write this review. This last start my jeep was flat dead, no click of the starter, not even a dim interior light. The battery pack was at 42% because I had been using it to run some things at an art fair, so I figured no way but it fired it right up without any problems. So if you are on the fence because like me you are thinking it won't work, well it does. My jeep starts fairly easy and the first 2 times I just figured that's why it worked but this last time with such a low charge in it, we'll I am convinced ... show more
Reviewed in the United States on October 23, 2024 by Christine Flint

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