Uniden BT-905 Replacement Rechargeable Battery for Many Uniden Phone Systems and Cordless Handsets, Nickel Metal Hydride Rechargeable Battery, DC 3.6V 600mAh

Carol, If you ordered Model BT 905 Then you have the right Battery. The other numbers identify the manufacturer.

The dimensions are 4 cm x 4.5 cm x 1 cm. Too big. I believe any AAA battery will be larger than 3 cm.

It was expired battery. did not work

It comes with a very small partial charge. Install it into the phone and place the phone in it’s charging cradle on the base station and it will charge up in 1-2 hours. A full first charge is recommended before using the phone.

My battery looked like this one in the picture with all the pertainent information Stamped on it.

probably the date it was first manufactured for use in phones with that configuration. Use by or expiration date is usually not in that form.

The battery looks exactly like above picture.

I use it in my Uniden cordless phone which is probably 1990’s

Battery life is highly dependent on many factors. All rechargeable batteries slowly loose their ability to fully recharge over time. Phone use, the number of times the battery is recharged, the temperature where the phone is kept, etc. all accelerate the shortening of life. In general, expect a battery for these pho… Battery life is highly dependent on many factors. All rechargeable batteries slowly loose their ability to fully recharge over time. Phone use, the number of times the battery is recharged, the temperature where the phone is kept, etc. all accelerate the shortening of life. In general, expect a battery for these phones to last between 3-7 years before needing to be replaced, but they could last longer if the phone is rarely used.

Yep it’s a battery pack. 👍

Thank you for asking the question! The Nickel Metal Hydride is completely compatible with nickel cadmium, and better than it, no pollution to the environment.

Catalog literature lists — Compatible with The Following Uniden Phone Systems: CEZAI998, CXAI5198, DXAI3288-2, DXAI388-2, DXAI4588-2, DXAI7288-2, DXAI8580-2, DXAI8580-3,

The listing is in error. No additional AA battery is required to replace the battery in your phone. You just open the battery compartment, unplug the existing battery and remove it, plug in the new battery (it only goes on one way) put the battery in the phone and put the battery compartment cover back on. Recharge … The listing is in error. No additional AA battery is required to replace the battery in your phone. You just open the battery compartment, unplug the existing battery and remove it, plug in the new battery (it only goes on one way) put the battery in the phone and put the battery compartment cover back on. Recharge completely before using the phone.

I am very happy with the Uniden battery pictured. I did not test how long it took to charge, but my recollection is that I used the phone — rather than my land-line — within a couple hours after installing the battery.

It should as long as the plug fits into your phone. However, a 600 mAh battery pack will not last as long as a 700. Since these are pretty standardized I’m wondering why yours says 600. Make your the details on this product indicate it is compatible with your model phone.

My aunt is nearly 80 and has suffered from memory issues for a number of years. So, as you can imagine, she doesn’t respond to change very well. As old, bulky, and worn looking as it is, replacing her Uniden phone wasn’t a compelling option. No matter how similar, the learning curve of a new device would be too steep in her condition. She might not even bother, just because she wouldn’t recognize the new phone and keep searching for her old one – that’s dementia. Thankfully we were able to just replace the battery pack at a decent price instead and she’s thrilled to have her phone working again, ugly as it is.

This battery is working wonderfully. It has lasted in my phone for over a year now.
Hopefully the price will come down the next time I need to purchase it. It arrived as described with the correctly voltage and composition of materials – that has been an issue based on seeing some people’s comments.

Had an old Radio Shack Cordless Phone I put back in use but the battery was completely dead. This was an exact replacement and once charged, it’s working fine. Can’t comment on battery life since I just replaced it, but it was very easy to install and a good value to save something from the trash.

Received quickly after ordering, simple battery install in handset, hung handset back on phone…had a call within the hour that lasted over 20 minutes and battery performed great.

I was visiting my mother-in-law in South Carolina. She asked me if I knew where I could get a battery for her cordless phone.
She said she had tried some battery warehouse or something. She said she had to take it back because it didn’t work. I got
online with Amazon and found it instantly. She called me when it arrived and she was so pleased. She said all she had to do was
pop in the new one and instantly her phone was available for use. Between this battery and the Cameo cleaning product I found her
at Amazon while I visited she thanked me for knowing some much about online shopping. I laughed. I am 60 and she is 75.

I’ve tried different batteries, and this battery is the best for my phone. I had a question and they answered immediately and were very courteous. Will buy this battery again from this seller.

It installs easily. The size & plug are correct. It takes and holds a charge well

I use the battery for a Portable telephone on my kitchen counter…..

Being it’s a older phone I was shocked that anyone still made the battery for it, but so glad they still do.

Battery easy to install, charged up OK, don’t know about long life on charge yet.