SY-3002 3 in 1 Jump Starter/Air Compressor/Spot Light Battery Type: 17AH Sealed Lead Acid 900AMP Peak 400AMP Starting Power Pressure: 260PSI Maximum Pressure 12V/3W Working Light, Indication Light, Volt Meter With DC 12V Adaptor and AC Adaptor Packing:38×35×39CM(2PCS) G.W./N.W.:14/13KGS