Replacement Battery for Sharp VL-AH131S, AD260U, E780, E97E, A40U, E680U, SE20U, A111H, E660, H800U, A10H, E630, E77U, E610, E750U, S1H, AH50H, E685U, E66H, AH50, E660U, H850S, AH160U, E610U, E680S, AH1510, SW50, E33U (BT-H22, BT-H22U, BT-H21U, BT-H21) Capacity: 2700mAh / 9.72Wh Type: Ni-MH Volts: 3.6V Size : 56.00 x 53.50 x 19.00mm Certificated with ISO9001, RoHS & CE;