Hitech - Replacement Cordless Phone Battery for Olympia GP70AAAH3BX, HS24206 Capacity: 700mAh Voltage: 3.6V Chemistry: Ni-Mh Fits Olympia HS24206, CDP-24999, CDP-24200, CDP-24301, CDP-24200 Also fits AT&T 2419, 2420, 80-5542-00-00, 80-5543-00-00, E560-1, E1215, E1225, E2115, E2120, E2125,