Specifications: Plug standard: UK Input Voltage: 100-240V Input Current: 0.8A Fit Voltage: 1.2-18V Output Output/Current: 27V / 1.5A(1-7cell)/1A(8-15cell) Type: Ni-MH, Ni-CD Fit for: 9.6V Black & Decker: 90534824 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 Akku Black & Decker: 244760-00, A1718, A18, HPB18, HPB18-OPE Firestorm：A18, FS180BX, FS18BX, FS18FL, FSB18.