Philips SJB5191/17 Phone Battery 3.6V 800M NIMH #S60543 Replacement Telephone Battery Fits Uniden: BT446, TRU448-2, TRU446, TRU446-2, TRU4465-2, TRU-4465-2, TRU448, TRU9460 TRU9480, TRU9480-3, TRU9485-2, TRU9485-3, TRU9488, DCT648-3, DCT646-4, DCT7488, DCX700, DCX750, TCX905, TXC400, DXAI4588-2, TRU9280-2.