Easy-to-use and powerful, with 2500 Peak 12 Volt Amps and 1200 Peak 24 Volt Amps, the Truck PAC will get the job done and meet your various need. Features 24 inch cables and Industrial Grade Hot Jaw Clamps for efficient power transfer to the vehicle. Advanced Warning System alerts the operator to unsafe jump starting conditions. Built in 20AH lead acid battery car jumper engine up for all gasoline and diesel to 13L, Including family vehicles, Heavy-duty vehicles, Pickup trucks, SUVs, Vans, Motorcycles, ATVs, UTVs, Tractors, Boats, Excavators. It features safety protection with spark-proof technology and reverse polarity protection. It will be a best partner for your road trip. Maintenance-free lead-acid batteries(22000mah), 2 USB port (5V2.1A) for charging your cellphones, tablets, and other mobile devices. 12V 10A DC Port for powering any 12V DC devices, like tire inflators, inverters, and more.