Inverter and Battery Charger Charger Output Voltage 13.2 to 14.4 Charger Output Amps 45 Inverter Output Voltage 120VAC Nominal Output Power 1200W Peak Output Power 2400W Inverter Output Form Pure Sine Wave Charger Input Voltage 105 to 130VAC Charger Input Amps 8.3 Inverter Input Voltage 10.5 to 15VDC Automatic/Manual Automatic Charger Height 6.1 In. Charger Width 8.4 In. Charger Depth 12.2 In. Inverter Height 7.3 In. Inverter Width 11.3 In. Inverter Depth 19.5 In.