Fitment: For RVs, Commercial Vehicles, Boats, Yachts, and many more! Description: Input: AC100 - 130V, 45 - 60HZ Output : Maximum output voltage DC 14.6V, Maximum output current 30A Constant Charging Voltage: 14.6V (4s lifepo4 battery) Constant Charging Current: 30A Package Include: 1xBattery Charger ;W/o Product Instruction; Notes: -If You Are Not Sure The Item 100% Fit For Your Vehicle Before Your Purchase. .