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Car Jump Starter, HEMINGSON 2000A Peak Battery Jump Starter Portable 12V Jump Box for Vehicles 7.0L Gas and 5.5L Diesel Engines with 4 Modes LED Lights and Jumper Cable

  • Based on 247 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Jul 14
Order within 6 hours and 19 minutes
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Style: 2000


Features

  • Extreme-Capability Car Battery Jump Starter: Unleash 2000A peak power to revive engines up to 7.0L gas or 5.5L dieselperfect for trucks, RVs, or heavy-duty vehicles. Engineered to operate in -4F to 140F extremes, HEMINGSONs jump starter conquers frozen mornings or scorching summers
  • Smart 400-Lumen Multi-Mode Flashlight: Illuminate emergencies with a 400-lumen LED beam featuring 4 modessteady light, strobe, SOS, and warning mode for roadside visibility. Safer than standard flashlights, its ideal for nighttime repairs, signaling help, or navigating dark trails
  • Proactive Safety & Endurance: Reinforced with 10-layer circuit protection and anti-corrosion metal clamps, this portable car jump starter prevents sparks, overheating, and reverse polarity risks. Optimize performance by maintaining a 50%+ charge before use and recharging every 3 months. Backed by a 3-year warranty and 24/7 support, its built to last
  • Dual-Purpose Power Hub: This jump pack doubles as a power bank with 2 USB ports (5V/2.4A) and 1 Type-C input, charging smartphones, tablets, smartwatches, cameras, and more. Stay connected during road trips or blackoutsno extra gadgets needed
  • Lightweight & User-Friendly Design: This battery jumper features clear indicators. The ultra-compact battery jumper starter portable (7.2x1.5x3.4, 0.85 lbs) slips into tight spaces. Its compact size fits seamlessly in gloveboxes, backpacks, or emergency kits. HEMINGSON empowers confident adventures for families, solo travelers, and outdoor enthusiasts

Brand: HEMINGSON


Amperage: 2000 Amps


Peak Output Current: 2000


Manufacturer: Shenzhen Liyou Technology Co., LTD


Manufacturer: ‎Shenzhen Liyou Technology Co., LTD


Brand: ‎HEMINGSON


Model: ‎jump starter


Item Weight: ‎1.65 pounds


Package Dimensions: ‎9.33 x 5.51 x 3.35 inches


Country of Origin: ‎China


Item model number: ‎HVJ01


Batteries: ‎1 Lithium Ion batteries required. (included)


Manufacturer Part Number: ‎HVJ01


Amperage: ‎2000 Amps


Date First Available: July 9, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jul 14

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


  • A Game Changer for Roadside Emergencies!
Style: 3000
I recently purchased this item, and it has been an absolute lifesaver! I’ve used it a few times since acquiring it, and it works perfectly every single time. The jump starter is incredibly powerful and easy to use. Starting my car was quick and hassle-free, and I love that it’s portable enough to keep in my trunk without taking up much space. The air compressor feature is a fantastic addition, allowing me to quickly inflate my tires when they’re low on air, which is incredibly convenient. The build quality feels solid, instilling confidence that it will last for a long time. Plus, its compact design makes it perfect to carry on road trips or even just for everyday use. I can’t recommend the Hemingson car jump starter enough! It has undoubtedly earned its five-star rating from me, providing peace of mind on the road. A must-have for every car owner! ... show more
Reviewed in the United States on September 5, 2024 by Javier Uzcategui

  • Awesome!
Style: 3000
This device is a literal Godsend! My car battery was old and needing replacing. This charged it up in seconds! Very easy to follow instructions and easy to use. So far, I’ve only used the battery charger feature, which is what I bought it for. But, I tested the flashlight and other features. Flashlight is SUPER bright! The tire inflation seems it will work well too. Carrying case and storage: The carrying case has a netted partition in the lid of the case where all the peripheral components fit nicely. Don’t have to struggle to MAKE anything fit and stay put. The bottom has a thin fabric flap for cushion a protection, there are two 1inch elastic bands to keep the drive secured in the case. No shifting or slip/drop accidents! Charge Retention: Basically still had 95% charge after first use. Device charged within 30 minutes, arrived with a 70% charge. I’ve only needed to recharge once after several uses in the past year. Seems to hold charge indefinitely with no leakage between uses. ... show more
Reviewed in the United States on November 26, 2024 by N2bleu

  • Everyone Need one!
Style: 3000
Great item to keep in your vehicle for emergency use. Had my 2 days and a neighbor needed it to jump start their car. Two weeks later cold weather hit the area and it was used to put air in my tires. Great gift ideal for family & friends.
Reviewed in the United States on February 15, 2025 by freedom2

  • good so far (haven't jump started anything)
Style: 3000
as far as I know it's good so far, but we'll see.
Reviewed in the United States on December 13, 2024 by JJ

  • Device will not shut off
Style: 3000
* EDIT *: The company saw my bad review and reached out and offered a full refund AND sent a new product that does work. I can't believe such great customer service exists these days. As such, I would be confident purchasing this, or another item, from this seller. I am truly impressed and appreciate them wanting to make it right! Original review: First of all, this takes forever to charge. After using, the device will not shut off (the power button did not shut it off) so I had to leave it on until the battery died. The user manual is useless. Spend more and get a nicer one, because you get what you pay for! ... show more
Reviewed in the United States on September 11, 2024 by AdoptAHomelessPet

  • Perfect
Style: 3000
Battery life is great. Easy to use.
Reviewed in the United States on January 10, 2025 by Brenda

  • Made it right!
Style: 2000
first one did not work, they are sending a new one. thank you!
Reviewed in the United States on March 2, 2025 by Christina

  • Defaults to KPA - going back- sad as it's well made otherwise
Style: 3000
Defaults to KPA - going back- sad as it's well made otherwise. The manual and box are better than another one. The casing and screen are better BUT it defaults to KPA and you have to switch every time. Not a deal breaker but stupid that it doesn't remember the last setting so it's going back. It would have won as the overall design is better than another I purchased. ... show more
Reviewed in the United States on November 24, 2024 by Christopher C.

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