EZ Charge Car, Motorcycle and Truck Jump Starter, 400 Peak Amps, Portable battery back, External Battery The pocket-sized EZ Charge Car Jump Starter is used to jump-start your car or motorcycle and to power your batteries / recharge your electronic devices. Built-in Protection features include protection from surges, short circuits, and overload. Other protection includes an elegant aluminum case, which is heat dissipative and thus safe. Features a built-in LED light that works as a flashlight in the dark and a strobe light in case of an emergency. The light can last for a few days on a full charge. Highly adaptable. The included 3 in 1 USB cable can fit all major electronic devices and a built-in Micro-USB cable. Lightweight and convenient. The Car Jump Starter comes can be stored in your trunk, your glove box, your pocket, your car seat's pocket, your console, backpack, purse, or in your emergency kit.