Rechargeable Hearing Aid Battery - Battery Silver-Zinc XR41 (2 Batteries - Size 312) - Compatible with Hearing Aids Using Rechargeable Systems

I just received these rechargeable batteries less than two weeks ago and they do not hold a charge. I can't get through a whole day. For $100 this is unacceptable.I found out that the problem was not with the batteries, but with the ZPower charger and the hearing aide back. I haven't had the opportunity to use the batteries with the new charger and back combo because the manufacturer gave me new batteries. I recommend having your hearing aides looked at if you have similar issues.

Purchased in May 2019 and about month later they are not holding charge. Trying to get $100 refund or even get a response from company.

The batteries that came with my Widex Aids died after 7 months. This is not satisfactory for the price. But, before their 7 month demise, the daily charge lasted at least 18 hours. There is value in not having to replace batteries daily, and there is value in not having to worry about running out of juice for even as little as 7 months. But the 7 month life is disappointing when they're supposed to last at least 12.

I bought batteries 4 months ago and stop working after less than 10 hours of continuous use. Moreover, they go kaput than 5 minutes after I hear the low-battery signal. As a result, I have been turning to regular batteries quite often.

One of the battery quit recharging I really would like a replacement on it , please thank you , the product should last longer than a month Lois Lehmann

I did not know that the battery life is for "up to" 400 openings/closures of the hearing aid "door" or about a year. I have not come close to that and I am on my second set of batteries in 9 months. One battery lasts 7 hours; the other 9 hours. As another reviewer mentioned, the hearing aid battery with the shorter charge life had the door replaced so there is probably and issue with the contact of the door in the charging station. That said, rechargeable batteries are much more livable than standard batteries and I am satisfied with the 9 hours of use (no streaming which drains batteries FAST) from my good hearing aid. The 4 stars overall are for the enhanced lifestyle rechargeables offer.

Batteries do not last for more than 10 hours per use. Sometimes will put back in the charger in the evening. Use the hearing aids 1214 boursper day.

I have had another set of these Power batteries from my audiologists, they never said boo about getting the batteries setup right to start and I had problems. Bought these, followed the instructions and they have been great, no problems. They are supposed to be good for about 360 charges, we'll see how that works with the 2 year warranty I added.