The GB70 is a compact, yet powerful lithium-ion jump starter for 12-volt batteries. Safely jump start a dead battery in seconds - up to 40 times on a single charge. Features spark-proof technology, as well as reverse polarity protection. High-output 400 lumen LED flashlight with 7 light modes, holds its charge for up to one year and features a USB battery pack for recharging personal devices on the go Rapid charge technology allows it to be recharged in just over three (3) hours, and a 12-volt auxiliary port for powering tire pumps, inverters, lights and more. Rated at 2,000 Amps and suitable for use on gasoline engines up to 8 Liters and diesel engines up to 6 Liters Includes HD battery clamps, USB charging cable, XGC male plug, XGC female plug, XGC cable, microfiber storage bag