Floureon 2 Packs 2.4V 900mAh Rechargeable Cordless Phone Telephone batteries for Uniden BT-1021 BT1021 BT-1008 BT-1016 Brand: Floureon (1 year warranty and friendly customer service) Type: Replacement Battery. Rechargeable: Yes Chemistry: Ni-MH. Cells: AAA*2. Voltage: 2.4V. Capacity: 900mAh Compatible Model:Uniden: BT-1016, BT1016, BT-1021, BT1021 All of Floureon batteries comply with CE quality testing standards