User guide says "Before you put new rechargeable batteries in, check which type you need. On the bottom of the handset
charger, the label will say Type A or Type B."
No Type A or Type B on the bottom of my handset charger. Is there any other way to find out which it is? Of course, I can take the original supplied batteries out and look but is there some other information I need?
Have you looked at the existing batteries? Just get the same make and partnumber.
Perhaps the mAh rating will tell you.
Hi @pamelapuk,
The Digital Voice service is a consumer product so you might find the information you need on our consumer forum: Welcome to BT’s official support community.
Thanks,
^SamG