The JumpSurge3000 is a 3000 peak amp jumpstarting tool and power bank. Jump start any 12V battery on an engine smaller than a 9L gas or 7L diesel. This device takes the stress out of a dead battery by allowing you to jump start without a second car and charge your devices with its built-in output ports. The built-in flashlight can even help you when you're working at night. With enough power to store 45 jumps on a full charge, you'll be ready for anything the road (or even the sea) can throw at you.