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Portable 4000A Car Battery Jumper Starter for 12V Gas and Diesel Engines

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Portable 4000A Car Battery Jumper Starter for 12V Gas and Diesel Engines

Name: Portable 4000A Car Battery Jumper Starter for 12V Gas and Diesel Engines
SKU: 15303
Availability: InStock

Original price was: $59.90.Current price is: $38.94.

Jump-start your vehicle effortlessly with the B08 Battery Jumper Starter! Powerful 4000A peak boost—get yours today and never get stranded again!

60 in stock

Categories: Brand, Jrapotu, Jump Starters Tags: 100 watt wall chargers for jump start battery packs, everstart jump starter with air compressor, jackery explorer 1000 plus portable power station, jackery portable power station explorer 300, Jrapotu Jump Starters, noco jump start, portable power station home depot, rc lipo battery chargers, ryobi battery chargers, ryobi jump starter direct tools

Overview

Brand	Jrapotu
Product Dimensions	1.6″D x 3.6″W x 7.6″H
Amperage	4000 Amps
Peak Output Current	4000 Amps
Manufacturer	Dongguan power new energy technology Co.,LTD

【START YOUR DEAD BATTERY】This battery jumper starter portable designs for your car, with a peak current of 4000A and a starting current of 2500A, can easily start 10.0L gasoline and 8.0L diesel cars. When your car can’t start, this powerful jump starter is designed to provide fast and efficient charging of your vehicle battery, ensuring that you will never be stuck again. Get your car back on the road in no time
【LIGHT AND SMALL】The compact design of this car battery jump box allows you to carry around with a capacity of 24800mAh. It can charge smartphones and tablets. You can charge the jumper with our complimentary Type-C cable, which you can use to charge when the power is out outdoors, ensuring that you will never be stuck with a dead battery
【MULTI-FUNCTIONAL DESIGN】This portable jumper is equipped with LCD display and LED flashlight, you can clearly see the remaining power of the product, there are three lighting modes you can switch at will, SOS lighting can make you easy to be found when in distress.Provide clear visibility and lighting in dark conditions to ensure your safety and convenience
【SAFETY PROTECTION】The smart clip of this portable car jumper starter has 10 kinds of intelligent safety protection functions such as overcharge, short circuit, reverse polarity, and anti-spark. An alarm sounds when the positive and negative directions are connected incorrectly. This starting power supply works well in bad weather conditions
【PRODUCTS INCLUDE AND AFTER-SALES SERVICE】 B08 JUMP STARTER *1, Type-C DATE CABLE *1, INTELLIGENT CLIP *1, MANUAL *1. The warranty period is two years, please contact us in time for after-sales questions

what our customer say this product:

5.0

Based on 3 reviews

5 star	100	100%
4 star		0%
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MK E Verified Buyer – 1 September 2024

I was surprised how lightweight this jump pack felt when I received it. There was a noticeable difference between this pack and my old one. This concerned me because that would mean the battery is smaller than my previous one even though it totes a higher AH and boost capacity. I opened it up to see if I could get info on the battery but none of the numbers pulled anything up online. I can’t prove that it is less capacity but it sure feels like it is weight wise. This starts my truck (5.6 v8 Titan) with no problems though and seems to turn it over at a quicker pace than my old one did. I have yet to attempt to jump from a completely dead battery but it does the job when it’s low. I think I may have a parasitic draw somewhere and my truck is sensitive to cold and will not start without a fully charged battery. I typically leave a charger on it at night and it starts fine in the morning but if it’s close to freezing out and I did not leave the charger on it I’m sure to not get it started in the morning unless I put one of these jump packs on first.
Sandy T Verified Buyer – 1 January 2025

My car was parked on the road because the battery was dead. There was no power at all and I needed to get on the road urgently. I took out this emergency starter and easily solved the problem, saving a lot of trouble. It is very convenient, I recommend it.
William L. Verified Buyer – 6 March 2025

This unit did a fine job of jump starting my car. Only had a chance to use it once but so far I am happy with it. A good deal for the price.

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Portable 4000A Car Battery Jumper Starter for 12V Gas and Diesel Engines

Overview

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Portable 4000A Car Battery Jumper Starter for 12V Gas and Diesel Engines

Overview

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