Vanner LifeStar 20-1050CUL-DC, Ambulance Inverter ChargerCondition:* Used, Appears To Be In Good Working Order. As Pictured.Additional Notes:Inverter* Output at 120 Volt AC: 1050 Watts (Continuous) 2100 Watts (Surge, 3 Second)* Input Voltage: 12 Volt DC, Nominal 10.5 Volt DC Min, 16.0 Volt DC Max. (Deep Cycle Battery Recommended)* AC Output Voltage: 120 Volt AC 5% Battery Charger* Charging Capacity: 15 Amps (Low) / 55 Amps (High)* Input Voltage: 120 Volt AC 10%* Input Current: 12 AmpsDC Source* Output Voltage: Battery Voltage* Output Current: 20.0 Amps Max (Current Must Be Substracted From “Charging Capacity” Above)* AC Input Termination: 3 FootLine Cord* AC Output Termination: Duplex GFCI Receptacle* Ambient Temperature: -20F To +110F (-29 To +43.4C)* Cooling Air: Fan Cooled* Chassis: Aluminum* Dimensions (WxHxD): 11.57″ x 5.94″ x 11.04″Vanner20-1050CUL-DC