Diamond Group By Valterra Power Charger Or Replacement Charger - 12 Volt Black. Included is a waterproof cap and quick nut install piece for protection and easy installation. This product is perfect for RVs and boats and is RoHs compliant. Features of Diamond Group By Valterra Power Charger Or Replacement Charger - 12 Volt 12 volt power charger Charges all compatible 12 volt devices Includes waterproof cap and quick nut install piece RoHs compliant Meets OEM Standards Package Contents: Diamond Group By Valterra Power Charger Or Replacement Charger - 12 Volt Diamond Group DG6112VP: By Valterra Power Charger Or Replacement Charger - 12 Volt Black