Compatible with 9.6V-18V slide-in style Ni-Mh and Ni-Cd batteries such as 12V HPB12, FSB12, FS120BX, A12, A12EX, FS120B, A1712; 14.4V: A14, A144, A144EX, A14F, HPB14, FSB14, FS14BX, FS140BX; 18V: HPB18, HPB18-OPE, FS18BX, FS18FL, 244760-00, A1718, A18, etc. (not compatible with lithium batteries). Compact design for easy portability, ideal for travel or business trips. Equipped with EU plug. Input: 100-240V, Output: 9.6V-18V, 500mA. Features automatic maintenance mode that optimizes charging to extend battery life. Built-in protection against overcharging, overheating, and short circuits. Real-time LED indicator displays charging status: flashing green for standby, solid red for charging, and fault detection. Input voltage: 100V-240V. Output: 9.6V, 12V, 14.4V, 18V MAX, 500mA. Compatible with 9.6V Ni-Cd and Ni-Mh batteries including HPB96, FSB96, 90534824, FSB96BX, FSB96-2PK. Compatible with 12V Ni-Cd and Ni-Mh batteries including HPB12, FSB12, FS120BX, FS120B, A1712, A12, A12EX. Compatible with 14.4V Ni-Cd and Ni-Mh batteries including HPB14, FSB14, FS14BX, FS140BX, A14, A144, A144EX, A14F. Compatible with 18V Ni-Cd and Ni-Mh batteries including HPB18, HPB18-OPE, FS18BX, FS18FL, 244760-00, A1718, A18. LED indicator: standby (flashing green), charging (solid red). Ensure charger connectors match the battery before use. Package includes: 1 x Battery Charger (battery not included). Note: Measurements are manually taken; slight variations may occur due to lighting and screen differences. Color and size may vary slightly from the image shown.