The MULTI-FUNCTION JUMP STARTER with a start current of 300A and a peak current of 600A is a versatile and reliable jump starter for your vehicle. This jump starter comes with USB adapters for charging your cell phone or laptop; making it an essential tool to have in case of an emergency. Compact and easy to carry; the jump starter comes with a convenient carry case for easy storage and transportation. Ensure your safety on the go with this must-have MULTI-FUNCTION JUMP STARTER.