1.NI-MH rechargeable battery 2.1.2V batery 3.AA battery 4.2300mAh 5.For digital camera,radio,shaver,flashlight,interphone Brand: SANIK ... :50.5+/-0.5mmWeight:30.0g/pcsStandard Charge:230mA for 16hrs at 20oCRapid Charge:690mA(0.3C) (control ... are available Products &Applications Sanik product range covers rechargeable batteries for cordless phone&walkie-talkie phone&interphone,remote controlled toys ...