Jump starters / TREKURE / Compact 4000A Portable Car Battery Jump Box
TREKURE · 9.4

Compact 4000A Portable Car Battery Jump Box

$34.18
As of 2026-10-23

This compact power solution provides a reliable 4000A peak current to revive dead batteries in seconds. Designed for versatility, it supports gasoline engines up to 8.0L and diesel engines up to 6.5L, making it an essential tool for most standard passenger vehicles and SUVs. The lightweight frame ensures it fits easily in a glove box.

Beyond its primary jumping capabilities, the unit functions as a high-capacity 16800mAh power bank. It features fast-charging ports to keep your mobile devices powered during long road trips or emergencies. The integrated LED flashlight offers multiple modes, providing visibility and safety when working under the hood in low-light conditions or on dark roadsides.

Safety is prioritized with a set of intelligent jumper cables that protect against short circuits, overheating, and over-voltage. The durable exterior is built to withstand the rigors of travel, while the intuitive interface allows for straightforward operation even for those with limited mechanical experience. It is a dependable companion for any vehicle emergency kit.

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Compact 4000A Portable Car Battery Jump Box
From the notes

Notes on this listing

Based on 8 reviews we read

What works

  • Easy to use 4
  • Fast jump starting 4
  • Compact size 3
  • Holds charge well 3
  • Clear instructions 1
  • USB charging works 1
  • Well-made build 1

Friction

  • Small clamps 1
  • Small print instructions 1
The specs

What’s listed

Brand
TREKURE
Marked
12V With power bank Cheap Fast charging 4000A For 8.0L gas engines
Groups
12V 4000A For 8.0L gas engines Cheap Fast charging With power bank
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