Adapter Type: UK/EU Pin Input: AC100-240V 1.2V-18V Output: 27V/1A Suitable for: Black & Decker 9.6V 12V 14.4V 18V Ni-MH / Ni-Cd batteries Color: Black Fit for: 9.6V: BLACK & DECKER:90534824 BLACK & DECKER:HPB96 / FSB96 12V: BLACK&DECKER:A12,A12-XJ,A12EX,A1712,B-8315,BD-1204L,BD1204L,BPT1047,FS120B,FS120BX,FSB12,HPB12 FIRESTORM:FS120B,FSB12 14.4V: BLACK&DECKER:499936-34,499936-35,A14,A1714,A144,A144EX,A14F,B-8316,BD1444L,BPT1048,HPB14, FIRESTORM:FS140BX,FSB14 18V: Black&Decker: 244760-00, A1718, A18, HPB18, HPB18-OPE Firestorm A18, FS180BX, FS18BX, FS18FL, FSB18 Charging Indicator LED light: Remain Red: charging Remain Green: full charged Flashing red: bad connected, high temperature or reverse connect Only suitable for Ni-MH and Ni-Cd batteries Indoor use only.