The 2300mAh Ni-MH rechargeable AA batteries adopt universal standards most of them suitable for cameras toys and many other electronic devices. It features extensively long working life and high efficiency great for use. The rechargeable design is perfect for environmental friendly. The AA battery is best for your electronic devices using AA battery. Quantity 1 Type Ni-MH Model AA Battery Capacity 2300 mAh Battery Voltage 1.2 V Rechargeable Yes Rechargeable Times 450 PCB Protected Board No Application For flashilight / head lamp Packing List 1 x AA battery