Review on 🔋 Kastar 5-Pack AAA x3 3.6V MSM 1000mAh Ni-MH Rechargeable Battery for Uniden Cordless Phone BT446 BP446 BT1005 TRU8885 TRU8885-2 TRU88852 TRU8888 TRU9460 TRU9465 TRU9480 TCX800 by Chris Byers

Still doesn't fit my Uniden BTX850 cordless phones. These batteries are about 1/2 inch shorter than the 3 pack batteries I received last time and therefore float in the body of the phone. The plug does not lock into the phone jack, so it may come loose due to vibration. This appears to be the correct voltage and capacity, which is surprising given the batteries are shorter than previous batteries. That's how I was able to get it to work and it's a lot cheaper than a better battery. I'm just trying to keep cordless phones going for as long as possible.