Powerdriver 2.4v 600mah Ni-mh Cordless Home Phone Battery for Vtech At&t Bt-166342 Bt166342 Bt-266342 Bt266342 Bt-183342 Bt-283342 Bt-1183342 Cl84100 Cl84200 Cl84250 89-1347-01-00 89-1347-02-00 Bt1623421 Bt-1623421 American Telecom E30021cl E30022cl Dantona Batt-e30025cl (Pack of 4) High quality and reasonable price. Low Power Consumption IC Design. Compatible with original manufacturer equipments and chargers. It has the function as same as original battery, but it is more of tangible benefits. Voltage: 2.4V Capacity: 600mAh. Color: Fruit Green. Chemistry: Ni-MH. Weigh:21g