Specifications: 1) Power output: 12VDC, 900A peak 2) 400A starting power 3) Battery type: 12V 17AH sealed lead acid, rechargeable 4) 17 Amp-hours 5) Features: overload protection 6) AC/DC power pack 7) 2 Emergency lights 8) Pressure: 260PSI maximum pressure 9) 12V output from cigarette plug 10) Voltage: 12V