Mr.Batt BT-446 Battery for Uniden BT-446 BT-1005, Battery for Uniden Cordless Phone UIP1868 TRU8885 TRU885-2 TRU8888 TRU9460 TRU9465 TRU9480 TRU9485 Handset Phone (2-Pack)

I've purchased many sets of these batteries. They have helped to extend the life of my old Uniden cordless phone system. Physically, these batteries are not as long as the original Uniden batteries. They don't extend to the bottom of the battery compartment like the originals. That said, these batteries give a fairly long talk time on a full charge. I have had conversations lasting upwards to 2 hours without a problem. Overall, I am pleased with the performance of these batteries, as well as protecting the investment that I made in the phone system.

These batteries are just what my old landline phones needed. They are easy to install, and I was happy to find them here on Amazon.

Ordering was simple and fast as usual. Product was just installed so battery life and longevity not rated. Battery installed easily, charged properly and functions as expected. On the downside, two batteries were ordered and they were contained in a flimsy cardboard box which was thrown into a large padded plastic envelope. Considering how things are handled during shipping, the small cardboard box was basically demolished. The batteries seemed to have survived without damage. Doesn't take a rocket scientist to figure out a stronger corrugated cardboard box should have been used to ship!!

It works on TR1883 uniden. The best. Seller was great

The connecting plug will not fit other models.The price is good but you may have to splice in the plug from your old battery.