Z-Power rechargeable batteries? Forget it!

Having had some experience with this miserable set-up, it is not worth having. This rechargeable system for hearing aids is just far too unreliable.

You will find this on some…

Battery warning on Phonak Marvel

From ND:
The Phonak Marvel M90 312 (battery version) battery warning sounded after 6 days. Then every half hour for 2 hours at which point the battery died completely…