LOKITHOR J1350 PRO 1350A LiFePO4 Jump Starter

Dead battery? Don't get stuck waiting for a jump.

When your battery doesn't have enough power to crank the engine, having a portable jump starter in your trunk can make a big difference. The LOKITHOR J1350 PRO delivers 1,350 peak amps for compatible 12-volt vehicles, including gas engines up to 6.5L and diesel engines up to 3.5L.

A Few Features That Make a Difference

• Built to last: LiFePO4 battery technology rated for over 2,000 charge cycles under proper conditions.
• Smarter battery connections: ConnectMax technology checks clamp connection impedance to help improve electrical contact.
• Handy USB charging: 30W USB-C input and output lets you recharge the unit and power compatible electronics.
• Light when you need it: Built-in 200-lumen flashlight with steady, flashing, and SOS modes.
• Ready for the road: IP65-rated protection against dust and water exposure.

Keep one in your trunk before you need it. Check your vehicle's 12-volt system and engine size to make sure it's a good fit.

We want your order to reach you quickly, safely, and without any surprises along the way.

• Standard shipping: flat rate of $7.99, covers most items in the catalog
• Oversized or heavy items: flat rate of $14.99, applies to larger items like roof racks and light bars
• Orders are processed and shipped within 1 to 2 business days of purchase
• Delivery generally takes 3 to 7 business days depending on your location once the order ships
• Returns are accepted within 30 days of delivery, as long as the item is unused, in its original packaging, and in resalable condition

If something arrives damaged, missing a part, or just isn’t what you expected, reach out to our support team and we’ll sort it out quickly.

We built Weaverse Auto to make it easy to find the right part for your vehicle, without the guesswork.

• Trusted name brands only, including Performance Tool, Chemical Guys, Husky Liners, Rhino-Rack, and other established automotive brands, not unbranded knockoffs
• Clear fitment information on every vehicle-specific product, so you know before you order whether it fits your exact make, model, and year
• A wide selection across car care, interior, exterior, truck and SUV accessories, electronics, and safety gear, all in one store
• Bundles that group commonly paired products together at a better combined price than buying each one separately
• Straightforward shipping and a 30-day return window on every order

Whatever you’re adding to your vehicle, we want you to order with confidence and get exactly what you expected.