Lokithor J400 Jump Starter: 60% Off Emergency Sale

Author: Harper Jan 14,2026

A jump starter is an essential item for any vehicle emergency kit, and the cordless versions make the process far more convenient. You don't have to spend a fortune to get a reliable jump starter that performs when you need it. Right now on Amazon, the Lokithor J400 12V 2,000A portable jump starter is available for just $33.97 shipped. Simply clip both the $20 off and the 40% off coupons found on the product page to get this price. While its listed retail price is $89.95, it's typically sold for around $50 to $60. In addition to jump-starting your car, it can also serve as a handy power bank to recharge your smartphone.

Lokithor J400 12V 2,000A Car Jump Starter for $33.97

Clip Both $20 Off and 40% Off Coupons

Lokithor J400 2,000A 12V Cordless Lithium Car Jump Starter

$89.99$33.97 at Amazon Save 62%

The compact Lokithor J400 is a 12V cordless jump starter that delivers 2,000A of peak current, capable of starting gasoline engines up to 8.0L and diesel engines up to 6.0L. Its sizable 8,000mAh battery provides enough power for multiple jump starts on a single charge. Since it uses advanced NMC lithium cells, it holds a charge much longer than traditional batteries, retaining most of its power even after two years in storage. The J400 also functions as a portable power bank, allowing you to charge your iPhone or Android device in an emergency.

This unit charges quickly via USB-C, and the package includes both a USB-C to USB-C cable and a USB-A to USB-C cable for your convenience. It even features a built-in flashlight with three modes: steady beam, SOS, and strobe for emergency situations. As one of the most compact models in its category (measuring 3.4" x 6.9" x 1.7" and weighing about 1.5 pounds), it's easy to store in your glove compartment or trunk.

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