A jump starter is a must-have addition to any car’s emergency kit, and opting for a cordless model makes the process significantly more convenient. You don’t need to overspend to get a reliable unit that performs when you need it most. Right now, Amazon is offering the *Lokithor J400 12V 2,000A Cordless Car Jump Starter* at an all-time low price of just **$33.97**—that’s after applying both the $20 off and 40% off coupons available on the product page. The original retail price is listed at $89.95, but even regular discounts rarely bring it this low, usually hovering between $50 and $60. Beyond its primary function as a jump starter, it also doubles as a power bank for charging smartphones in emergencies.
Lokithor J400 12V 2,000A Car Jump Starter – Just $33.97

Clip Both $20 Off and 40% Off Coupons
### Lokithor J400 2,000A 12V Cordless Lithium Car Jump Starter
~~$89.99~~
Save 62%
$33.97 at Amazon
The Lokithor J400 is a compact and powerful 12V cordless car jump starter capable of delivering up to 2,000A of peak current. It's designed to start engines up to 8L gas or 6L diesel, making it suitable for a wide range of vehicles. Thanks to its high-capacity 8,000mAh lithium (NMC) battery, the J400 offers multiple jump starts on a single charge and maintains its charge over long periods—even after two years of storage. This makes it ideal for occasional use in emergency situations.
In addition to jump-starting your vehicle, the J400 doubles as a portable power bank, letting you recharge your smartphone or other USB-powered devices wherever you are. It supports fast charging via USB Type-C, and the package includes both USB Type-C to Type-C and USB Type-A to Type-C cables so you’re always ready to go. A built-in LED flashlight with three modes—standard light, SOS, and strobe—adds extra utility during nighttime emergencies or roadside breakdowns.
Measuring just 3.4" x 6.9" x 1.7" and weighing approximately 1.5 pounds, the Lokithor J400 is one of the most compact and lightweight units in its class. Its small footprint allows for easy storage in your glove compartment, under the passenger seat, or in your trunk—ready whenever you need it.
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