Portable Power Pack For Use With Battery Type Lead Acid For Battery Voltage 12 V DC Boost Current @ Voltage 500 A @ 12V Automatic/Manual Battery Capacity 400 Ah Cable Length 19 1/2 in Cable Wire Gauge 16 AWG CEC Compliant CEC Compliant Charge Type USB Charger Function Boosting Charger Style Handheld Portable Cold Cranking Amps @ Voltage 100 A @ 12V Indoor or Outdoor Use Indoor/Outdoor Input Current 2.1 A Input Voltage 12V DC Material Plastic