Rayovac Ultra Proline Hearing Aid Batteries Size 10

Long lasting too

I can usually find these at a good price. I tried generic and no-name brands, but they were always a disappointment. Some sounded the low battery warning in my hearing aids the minute they were installed, and never lasted nearly as long as the Rayovacs. I'll stick with these until I hear about something better - maybe the next generation of Rayovacs that last twice as long.

When I bought these batteries, I was concerned that the batteries would not last longer than a few days. But, I am pleasantly surprised that the batteries last a long time - at least a week or longer. What a bargain! In the future, I am ordering more batteries from this seller and will continue to do so. Great price, speedy delivery. I highly recommend this seller.

For those of us forced to wear hearing aids this is the battery line up your want. They fit right and have the longest life of all the battery brands I have tried over the years. Great product that can be had at a good price point with a little shopping around.

I have not tried the batteries yet but what could go wrong...I use several a week so buying in bulk is the way to go!

I was hoping they lasted longer than a week but they don't. With so many at least I do not have to go to the store and buy then all the time

I've purchased these batteries twice and been disappointed both times. At first I thought my hearing aids were the problem and that maybe the battery contact terminals were faulty, but I don't believe that to be the case now. About half the batteries just didn't work, even though the expiration date had several years left. Since buying another brand, Duracell, I have had zero battery failures and zero problems. Also, even though both brands are 10A battery types I think the Duracell brand batteries are very slightly thicker or perhaps contoured in a way that assures good contact with the battery terminals. If you want to try these I would suggest first picking up the smallest quantity you can in a local store to see if they work with your device before buying a 48 pack.

Mom I s very happy with these.