VINTRONS Rechargeable Battery 1000mAh For Chatter-Box CBFRSBATT, KA9HJC-FRS, CBFRS BATT, 100AFH 2/3A, HJC-FRS Capacity: 1000mAh Type: Ni-MH Volts: 3.6V Size : 50.66 x 28.21 x 17.24mm