LOKITHOR J402 Jump Starter 3000A 12V 24000mAh


LOKITHOR J402 Jump Starter 3000A 12V 24000mAh

(Out of Stock)
Image without description.
Image without description.
Image without description.

Product Description

  • Description
  • Warranty


Unleash Power and Peace of Mind with the J402 Battery Booster Pack

No more worries about a dead car battery leaving you stranded. The J402 Battery Booster Pack is your ultimate solution, packed with unrivaled features and uncompromising performance. Get ready to be amazed!

Unmatched Power:

With an astonishing 3000A starting current, this powerhouse delivers an impressive 60 jump-starts on a single charge. It effortlessly revives gasoline engines up to 8.5 liters and diesel engines up to 6.5 liters. Cars, motorcycles, boats, RVs, ATVs, SUVs, vans, tractors, mowers—you name it, the J402 handles them all.

Versatile Power Bank:

Not just a jump starter, the J402 is a high-speed charger too. It jump-starts your vehicle in a mere 3 minutes and provides 100W of power output, so your USB-C devices like phones, tablets, laptops, and wearables stay energized and ready for action.

Built to Endure:

Rugged and reliable, the J402 boasts an IP65 water-resistant and 94V0 flame retardant enclosure. Rain or shine, it thrives in extreme environments from -4°F to 140°F. Count on it to jump-start your engine under any condition, and its drop-resistant design ensures it withstands accidental bumps.

Safety is Paramount:

Your safety is our priority. The J402 features intelligent multiple protections that continuously monitor your car battery's voltage, alerting you to any abnormalities. With its advanced Battery Management System, it provides comprehensive protection, including short-circuit, over-current, reverse connection, over-heat, over-time, spark-proof, and clip falling-off protection.

Don't let a dead battery slow you down. Elevate your driving experience with the J402 Battery Booster Pack—the ultimate power companion. Get yours now and enjoy the freedom of confident travels, knowing you're equipped with unrivaled power and unmatched peace of mind.



In The Box

LO-J402 Jump Starter


12V Adapter

USB-C to USB-C cable

User Manual


Jump Starter Function.

 J402 battery jump starter has supper starting current 3000A after a full charge and can achieve 60 times jump-start. Suitable for gasoline engines under 8.5 liters and diesel engines under 6.5 liters, including cars, motorcycles, boats, RVs, ATVs, SUVs, Vans, tractors, mowers, etc.

Power Bank Function.

 J402 jump pack starts your car in just 3 minutes of charge. 100W two-way fast charging, its internal power bank provides 100W of power output - easily powering your USB-C devices such as phones, tablets, laptops, and wearables.

Top Quality Performance.

 Rugged build enclosure rated IP65 water-resistant and 94V0 flame retardant (Rain-resistant & dust-tight, and drop-resistant). Bearing extreme environments from -4°F to 140°F to ensure you can jump-start under different conditions.

Intelligent Multiple Protections.

Intelligent jump starters can detect the voltage of the car battery in real time and alarm for abnormal conditions. Built-in Latest Battery Management System, this emergency starter provides short-circuit protection, over-current protection, reverse connection protection, over-heat protection, over-time protection, spark-proof technology and clip falling-off protection.


You are protected by our 30 Day Money Back Guarantee and Specific FULL REPLACEMENT Warranty Options: BRS Super Gas Pumps: 1 Year Full Replacement Warranty. BRS Super Battery: 30 Days, 2 Years, or 10 Years Full Replacement Warranty with NO PRORATION. BRS Super Charger: 1 Year Full Replacement Warranty. Fisher Price Power Wheels / Peg Perego Batteries and Chargers: 6 Months Full Replacement Warranty. Please contact us for all other product specific warranty options.

The service at BRS is exceptional and refreshing… very friendly, customer- centric. Thanks again for your expert advice.Overall, this was a great customer experience!

Dan McCambridge

Excellent service, quick turnaround, was told every step of the way as to what was happening to my purchase.

Claude D'Aoust

Very easy to shop on the website and great to deal with. The shipping fast and great.

Stephen Himmelman

My second purchase bought from this company and have no complaint even the warranty is excellent I had to contact them for a battery that the charge was not keeping and they send me a new one right away that's what I like about this company customer service is excellent and they'll contact you fast!!!