Specification:
1. Product Type: Replacement Battery charger
2. Compactible with: 1.2V-18V Ni-MH/Ni-CD Batteries For Black and Decker
3. Input: 100V--240V
4. Output: 1.2V-18V
Charger work for:
Black & Decker A12, A12-XJ, A12EX, A1712, FS120B, FSB12, HPB12
HPB14, FSB14, 499936-34, 499936-35, A14
Firestorm FS120B, FS120BX 244760-00, A1718, A18, HPB18, HPB18-OPE
Firestorm A18, FS180BX, FS18BX, FS18FL, FSB18 power tool batteries.
LED Indication Light:
Battery charging: Red light
Battery full: Green light.
Battery bad: first, it lights up red and shows charging. After charging for a while, it flashes at 2Hz.