CAME LION Rechargeable AA batteries with capacity 2300 mAh CAME LION rechargeable Ni -M H batteries offer high capacity performance up to 1000 recharge cycles, and because they are used again and again, help reduces environmental waste. High drain devices such as music players and digital cameras are supported , so you can hear more songs and take more photos. Manufacturer : CAMELION     Rechargeable battery type : Ni - M H     Battery size : AARated voltage     : 1.2V     Capacity : 2300mAh     Diameter :    14mm     Length : 50mmPack : 4 Batteries