JumpsPower GTR 4000A Jump Starter 12V 24V Powerbank

The JumpsPower GTR is a professional-grade jump starter designed to bring your car, motorcycle, boat, ATV, or lawnmower back to life when the battery dies. With peak output of 4000A and the capacity to handle both 12V and 24V vehicles—including those with Turbo, Hybrid, and Start-Stop Systems—it delivers fast, reliable emergency power on demand.

The 99900mWh lithium-ion battery holds enough charge for multiple jump starts on a single charge and maintains power for up to 9–12 months in standby. Its 1000+ battery life cycle ensures long-term durability.

Beyond jump starting, the GTR doubles as a portable powerbank with multiple charging outputs. The USB-C port with Power Delivery delivers up to 36W of fast charging for phones, tablets, and laptops. Two USB-A ports provide an additional 18W fast charging each, plus there’s a 12V DC port for car appliances and a 130W cigarette lighter output.

For roadside emergencies, the integrated LED light offers three modes—white floodlight for wide coverage and amber for warning signals. The compact design (250 × 165 × 75mm) weighs 1.8kg and comes with a carry case for portability.

Includes jumper cable, USB-A to USB-C cable, user manual, and protective carry case.

Check the specifications for input/output details, then order with confidence knowing you’re covered for every roadside situation.