SY-3003 3 in 1 Jump Starter/Air Compressor/Spot Light Battery Type: 17AH Sealed Lead Acid. 900AMP Peak 400AMP Starting Power Air Pressure: 260PSI Max 3W Working Light, Indication Light Volt Meter, Safe Switch With DC 12V Adaptor and AC Adaptor Packing:38×35×39CM(2PCS) G.W./N.W.:14/13KGS