This is the portable power station that recharges USB and AC-powered devices or jump-starts a car anywhere. On a full charge, the power station recharges a cell phone or digital camera 20 times or powers a 10-watt LED light for 10 hours. Built-in jumper cables allow you to recharge a vehicle’s battery without requiring another car to be present and the integrated LED flashlight provides emergency lighting. About the size of a toaster, the unit stores unobtrusively in a car trunk or closet and remains ready to provide emergency power for up to 90 days before requiring a charge itself. The unit has one USB and one AC output ports, an LCD that shows battery level, voltage, and the current time, and a hand crank for providing supplemental power. Recharges via an AC outlet or a car’s power outlet (adapters included) in 10 to 12 hours. 10 3/4" W x 10 3/4" H x 6 1/3" D. (15 1/2 lbs.)