Black & Decker 500-Amp Jump Start with Inflator: * Portable jump starter has 500 instant-starting amps for maximum performance * Low-profile design for easy storage within vehicle or garage * 120 PSI inflator for vehicle tires, sports equipment and more * Black & Decker jump starter features keyless on/off safety switch for greater user protection * Visual and audible reverse polarity alarms warn against improper connections to battery terminals * Built-in AC charger recharges unit with most standard/household extension cords * Ultra bright area light for increased visibility in dark areas * Backlit inflator gauge for ease of use * Cables and clamps store easily on unit * Output: 12V DC, 500 Amp Instant; 5 Seconds 300 Amps * Battery: 12V DC, 19 AH Sealed Lead Acid * Heavy-duty metal clamp with copper teeth * Model# JUS500IB