General description Rechargeable AA and AAA battery charger with 8 slots, designed for convenient charging of any number of AA and AAA rechargeable batteries. This charger supports both nickel metal hydride (NiMH) and nickel cadmium (NiCd) batteries, allowing for mixed charging of different battery types. Technical specifications Charging slots: 8 Battery types compatible: AA, AAA, NiMH, NiCd Input: 5V / 2A (adapter not included) Usage Stop charging automatically after full charge to prevent overcharging. Do not charge alkaline or carbon batteries. Keep away from fire. Other information Packing details: 1 charger, 1 user manual, 1 USB charging cable.