This BT-446 3.6V 800mAH battery for Uniden phones is fresh off the press and brand new, not surplus or expired, and it comes with a 1 year warranty. COMPATIBLE MODELS: TRU446 TRU4462 TRU448 TRU4482 TRU4465 TRU44652 TRU4485 TRU44852 TRU5865 TRU5862...