JumpsPower GTR 4000A 12V/24V Heavy-Duty Jump Starter & Power Bank

High-Performance Portable Jump Starter for Commercial Trucks & Vehicles

Powered by the revolutionary 3rd Generation Battery System, the JumpsPower GTR 4000A delivers ultra-powerful jump-starting capability for 12V and 24V vehicles. Whether you’re reviving a dead battery in a diesel or gasoline engine—including cars, motorcycles, boats, jet skis, ATVs, and lawnmowers—this commercial-grade jump starter power bank gets the job done in seconds.

Designed specifically for modern vehicles with Turbo, Hybrid, and Start-Stop Systems, it provides multiple jump-starts on a single charge—making it a must-have for truck drivers, fleet operators, and emergency roadside assistance.

Ultra-Fast USB-C PD 36W Charging – Power On the Go

Equipped with a USB-C Power Delivery (PD) fast charging port, the JumpsPower GTR 4000A delivers up to 36W high-speed charging for MacBooks, tablets, and smartphones. With intelligent power adjustment, you can fast charge an iPhone from 0-50% in just 30 minutes.

(USB-C to Lightning Cable not included.)

18 USB-A Quick Charge for Rapid Device Charging

Featuring a USB-A QC 18W fast-charging port, this jump starter power bank ensures efficient power delivery to your smartphones, tablets, GPS devices, and more.

12V DC Power Output – Run Essential Devices Anywhere

Multi-Mode LED Light – Work & Emergency Ready

• Datasheet