... Service life up to 4 years High energy density Safety and Environmental Friendly ·Ni-MH rechargeable battery ·Size ... per cell ·Size AA: capacity 1000 to 2,200mAh ·High power, high temperature types are available ·Suitable for ... are available ·SC,C,D,AAA, A ,2/3SC, 2/3C, 1/2D, F Main features:♦ Charging ... to 4 years;♦ High energy density:♦ Safety and Environmental Friendly Ni-MH AA battery pack 1800mAh ...