Battery BT184342 / BT284342 for Select Uniden D2200 D3200 DECT and DCX Series Cordless Telephones Battery BT184342 / BT284342 for Select Uniden D2200 D3200 DECT and DCX Series Cordless Telephones Voltage: 2.4V - Capacity: 550mAh - Composition: Ni-MH Also a Compatible Replacement for Battery Models: BT-1011, BT-1018, BT- 1022, BATT-6010 Compatible with the Following Uniden Cordless Telephones: D2280, D2280-2, D2280-3, D3280, D3280-2, D3280-3, D3288, D3288-2, D3288-3, DECT3080, DECT3080-2, DECT3080-3, DECT3080-4, DECT3080-5, DECT3080-6, DECT3181-2, DECT3380-3, DECT3380-4, DECT3380-5, DECT3380-6R, DECT4066, DECT4086, DECT4096, DCX220, DCX300, DCX320, DCX330, DCX400, DRX332, DRX402, DWX337, WXI3077