Color White + Green Brand BTY Model GB/T18288-2000 Quantity 1 Set Material Ni-MH Cell Type Ni-MH Battery Model AAA Head Type Button Top Mark Capacity 1000 mAh Actual Capacity 200 mAh Voltage 1.2 V Rechargeable Yes Rechargeable Times Others1100 Built-in Protected Circuit Yes Over Voltage Protection Yes Short-Circuit Protection Yes Over-Charging Protection Yes Over-Discharging Protection Yes Mercury Free Yes Other Features BTY Rechargeable Batteries can be recharged up to 1100 times saving your time and money. Rechargeable Batteries can be recycled and protect the environment. Packing List 2 x NiMH batteries