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Car Jump Starter, 2500A Peak Jump Box,Battery Jumper Starter Portable,12V Car Starter Jump Box for 8.0L Gas and 7.0L Diesel Cars with USB Ports,LED Flashlight

  • Based on 602 reviews
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Availability: Only 10 left in stock, order soon!
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Arrives Monday, Aug 3
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Features

  • POWERFUL JUMP STARTERThis car jumper starter portable peak current 2500A, in the case of your car battery broken, this battery jumper starter portable can quickly start the car battery in a few seconds. Full charge only 3.5 hours to start 30 times, suitable for all 12V trucks, motorcycles, snowmobiles, SUV (up to 8.0L gas & 7.0L diesel engine)
  • PORTABLE POWER SUPPLYThis car starter jump box has 16800mAh large capacity, USB dual interface output 5V/2.4A, 5V/3A, 9V/2A and 12V/1.5A power supply, Type-C interface input 5V/3A power supply. Can be charged for smart phones and tablets, do not use 10 seconds will automatically shut down.You Can Charge the Jump Starter with the Type-C Cable We Sent
  • SAFETY PROTECTIONThe smart clip of this portable car jump starter has the functions of fire prevention technology, reverse polarity protection, high temperature protection, overload protection and so on. An alarm is raised when the positive and negative electrodes are incorrectly connected. The starting power supply works perfectly from -40F to 140F
  • EQUIPPED WITH LED EMERGENCY LIGHTS AND OTHER FEATURES This portable battery jump starter for car Including stable white lights, stroboscopic white light, SOS. Can clearly let others know that you are in an emergency situation, you do not need to worry about no light in the dark. This portable jump starter for car dust and rain protection
  • PRODUCTS INCLUDE AND AFTER-SALESJrapotu jump starter *1, data cable *1, intelligent charging clip *1, instruction manual *1. There is a two-year warranty, please contact us if you have any quality problems after purchase

Brand: Jrapotu


Battery Cell Composition: Lithium Ion


Voltage: 12 Volts


Product Dimensions: 1.49"D x 3.4"W x 7.6"H


Vehicle Service Type: All of the above


Battery Type: Lithium Ion


Voltage: 12 Volts


Compatible with Vehicle Type: All of the above


Battery Capacity: 16800 Milliamp Hours


Amperage: 2500 Milliamps


Peak Output Current: 2500 Amps


Item Dimensions D x W x H: 1.49"D x 3.4"W x 7.6"H


Item Weight: 227.3 Grams


Brand Name: Jrapotu


Manufacturer Part Number: A02


Manufacturer: Dongguan power new energy technology Co.,LTD


Model Number: A02


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 3

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Essential Road Emergency Item
I have an older car with some sort of mysterious parasitic draw so my battery dies often. I had been carrying around jumper cables, but there's not always another vehicle around to help me out and that left me in a pickle a number of times. I picked this item to add to my emergency road kit for situations where there's no jump available because of its compact size, safety features like temperature protection (I live in a hot climate), and additional features for charging other electronics and its light. It arrived half charge, it took about another hour for it to reach full charge. Right away the day this arrived I went out to take my car to the grocery store and it wouldn't start (hadn't driven it in about a week). I hooked this up to the battery and was able to start my car a few seconds later. This is a well-built unit with a compact design that takes up little space in any vehicle's emergency road kit and at an affordable price. I don't know how I managed so long not having something like this on hand. Great purchase! ... show more
Reviewed in the United States on May 22, 2025 by Jacob Cox

  • Easy to Use and Quick
I accidentally left the light on in my car for 3 days and woke up to a dead battery when I went outside to start my car before work. I had no one to call for a jump. I ordered this charger and it was delivered same day. Instructions were easy to follow and the charger came already fully charged and ready to use. This was a life saver and I was able to get the charger on discount. Although I bought this last minute it’s definitely worth the price and will come in handy for the future if I ever need a quick jump start. The carrier bag is also pretty nice. The only thing I would change is I wish the cables were longer. ... show more
Reviewed in the United States on May 21, 2025 by victoria g victoria g

  • This thing truly works, it’s legit!
My car was idle for 6 months. Literally, it did not move or get started for 6 whole months lol. I was stressed and put in a request for a jump start from my insurance company. But I wanted to have something that I could fix myself without having to get anyone else involved. So I went to Amazon and shopped and found this. It caught my attention so I ordered it. I took it directly out of the box and used it and my car lit up but I didn’t get a chance to start the car because it was not enough “juice” or power in the device. But because I saw the inside car lights and my ac came on, I knew that it would start my car once it was fully charged. So I charged it to full power, all lights were blue and solid, nothing was blinking. I attempted again and boom, my car was up and running. I drove on the highway to get my car fully charged but I’m stoked because I was honestly hopeless on feeling like this wasn’t going to start a dead battery. I canceled my jumpstart request with my insurance company and I’m a happy girl. You can’t tell me nothing 😂😂. This really works you guys, get it. ... show more
Reviewed in the United States on April 19, 2025 by Kae

  • good
The Jrapotu Car Jump Starter exceeded my expectations. It's compact yet incredibly powerful—easily started my 7.0L diesel truck with no issues. The build quality feels solid, and I appreciate that it's dust and rainproof, making it perfect for emergencies in any weather. It holds a charge well, and the 12V battery pack doubles as a backup power source for small electronics on the go. Whether you're dealing with a dead battery or just want peace of mind on long drives, this portable jumper box is a great investment ... show more
Reviewed in the United States on May 22, 2025 by Pao Leing

  • Good Battery
The product works great but I was disappointed because it does not come with the "suitcase" as shown in the video.
Reviewed in the United States on March 5, 2025 by Doris

  • Great compact battery charger
Must have for outdoor enthusiasts. Good quality, fair price. We keep this in our UTV for off road trail riding. Wouldn’t want to be left with a dead battery out in the middle of nowhere. Nice design and small size so you can easily pack it away but doesn’t take much space. Long lasting charge.
Reviewed in the United States on May 30, 2025 by TNT Adventurers

  • Doesn’t stay charged
Bought this to have as a back up since I have been traveling a lot for work, I charged it like it stated and I thought I had found a budget friendly way to jump my car and it charge devices while traveling. I attempted to use it to charge my phone a few days later and the battery was dead. I thought maybe I accidentally hit the power button while it was In my bag and that’s what killed it, but that’s not the case I can charge all night and by the time I attempt to use it a few hours later it’s dead again. Maybe I got a dud. Also mine did not come with a case like others are showing. Not a smart purchase. Update to a little over a month later (of course out of the 30 day window) I have tried emailing the seller and nothing. I can have the device fully charged and within a day without using it, it’s dead. Not sure why or what is draining the power but this isn’t good for emergency’s unless you constantly have it charging daily and it takes hours upon hours to get to 100 percent. Such a waste of money. ... show more
Reviewed in the United States on March 13, 2025 by Danielle Powers

  • Works great and easy to use!
This works great! This started my sons car right away through near or below zero winter temps, and was used quite a few times before we bought a new battery. Easy to use and was a powerful tool to get our car started.
Reviewed in the United States on May 26, 2025 by Judi E Scott

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