2 Packs OXKERS BT-446 Cordless Phone Battery 3.6V 800mAh Ni-MH White for Uniden BT-446 BT446 BT-1005 ER-P512 DCT6464, Uniden TRU-5865-2, Radio Shack 43-3571 Capacity: 800mAh Cells / Type: 5/4AAA* 3 Voltage: 3.6V (Compatible with 3.7V) Unit Weight: 35g / 1.24oz Model: BT-446