4 x BT 8500 Cordless Phone Batteries AAA NiMH 1.2V 750mAh BT8500
A pack of 4 brand new replacement BT 8500 cordless phone batteries perfect for two handsets. As detailed in BT user guide, the correct recommended replacement batteries for the BT8500 phones are rechargeable AAA 750mAh Ni-MH 1.2V cordless phone type batteries. All cordless phone batteries wear out over time and eventually you will experience less and less talk time between charging, that is the time to replace the batteries. When replacing your BT8500 cordless phone batteries please check you insert them correctly and then charge them for a minimum of 24 hours the very first time. Please also note that new batteries do not reach their full capacity until they have been in normal use for several days. It is quite normal for batteries and the handset to become warm when charging. To get the best out of your new batteries we recommend leaving the handset off the base for a few hours now and again. Running the batteries down every few weeks will help them last as long as possible. If you have the Advanced Call Blocker BT8500 Trio or Quad handsets don't forget to increase the quantity you need if replacing all the batteries together. Finally, if you are wondering what to do with the old batteries can we suggest you drop them into one of the recycling boxes in your local supermarket.