Emergency power at home or on the road! Portable Power's 950 peak amps jump starts 12-volt vehicles and powers 12-volt DC lights and other devices. The included USB port on the dieHard 71987 provides power for USB-compatible portable devices. The DieHard Jump Starter includes two 12-voltVolt DC power outlets to provide up to 40 hours of DC power for accessories and two built-in lights. With the use of the fast 600mA wall charger, the internal circuitry recharges the internal 18Ah DieHard AGM battery then switches to float-mode monitoring so full power is available when you need it! This Portable Jump Starter also includes two 24-inch cables with spark resistant clamps. Features: 950 Peak Amps for instant jump starting 18Ah DieHard battery absorbed glass mat, user-replaceable, non-spillable ON/OFF switch puts power to the clamps for jump starting Digital display Two 12-volt DC receptacles Two built-in area lights USB port 600mA wall charger Jumper clips with cables Carrying handle Full 1-year warranty Battery Charger Type: Booster What's In The Box: DieHard 71987 950 Peak Amps 18AH Jump Starter / Portable DC & USB Power Source