... 2V one battery has AA, AAA, C, D size converter one battery take effect of 2000 dry batteries low cost Rechargeable 3.2V battery.Battery ... and voltage consistency etc which canreplace the regular dry battery and 1.2V Ni-HM rechargeable batteries is the ... cordless homeappliances. specifications: 1pcs AA 3.2V LiFePO4 battery 1920mWh (equal to Ni-MH 1600mAh)1pcs AA battery adaptor (Red,)1pcs Li- ...