4-Slot Rechargeable Battery Charger – Fast Charging for AA AAA Ni-Cd/Ni-MH Batteries – Smart LCD Display – Smart Charging

General Description: The 4-slot rechargeable battery charger allows for fast charging of AA and AAA batteries. It is compatible with Ni-Cd and Ni-MH rechargeable batteries and can charge up to 4 batteries simultaneously. Technical Specifications: Number of slots: 4; Compatibility: AA and AAA Ni-Cd/Ni-MH batteries; Charging type: Constant current and constant voltage intelligent charging; Display: Smart LCD screen with charging indicators; Charging indicator: Red while charging, green when fully charged; Other information: Heat dissipation windows at both ends for better heat management; The battery may get warm during charging, which is normal; After-sales service is available for any questions or problems.