DC 18V to 12V 180W Step Down Converter Voltage Regulator For Ryobi Battery 18V
The conversion efficiency can reach 95%. Compatibility: Compatible with Ryobi 18V Battery, for PBP002, PBP003, PBP004, PBP005, PBP006, P189, P190, P191, P192, P193, P194, P195, P102, P103, P104, P105, P107, P108 and more.