Floureon 2x Ni-mh Cordless Phone Batteries for Sony Bp-t50 Type: Replacement Battery . Reachargeable: Yes Chemistry: Ni-MH . Voltage: 2.4V . Capacity: 1800mAh Color: Fruit Green . QTY: 2 Pieces Unit Weight: 44.00g . Total Weight: 102.00g Package Content: 2X 2.4V 1800mAh Ni-MH Cordless Phone Batteries for Sony BP-T50