A jump starter is a vital addition to your vehicle emergency kit, and going cordless eliminates the usual hassle. You don't need to overspend for reliable performance—Amazon currently offers the Lokithor J400 12V 2,000A portable jump starter at just $33.97 shipped after applying both a $20 and 40% discount coupon on the product page. Normally priced at $89.95, its typical sale range is $50-$60. Beyond jump-starting vehicles, it doubles as a smartphone charger when needed.
Apply Both $20 Off and 40% Off Coupons
$89.99 save 62%$33.97 at Amazon
The Lokithor J400 delivers 2,000A peak power in a portable design, capable of reviving gas engines up to 8L or diesel engines up to 6L. Its 8,000mAh lithium (NMC) battery provides multiple jump starts per charge and maintains power remarkably well—retaining most capacity even after two years of storage. As a bonus feature, it serves as a high-capacity power bank for mobile devices.
Recharging is swift via USB Type-C, with both Type-C to Type-C and Type-A to Type-C cables included. The unit features a multifunctional flashlight (steady, SOS, and strobe modes) and maintains a compact 3.4" x 6.9" x 1.7" footprint at just 1.5 pounds—ideal for glove compartment or trunk storage.
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