31 of 31 people found the following review helpful
Best Batteries I've tried,
This review is from: PowerOne Hearing Aid Batteries Size 312, PR41 (60 Batteries) + 2 Cell Battery Keychain Kit (Electronics)
I have used several different kinds of batteries for my hearing aids. Because I use a bluetooth link to listen to the television and to make phone calls it adds to my battery drain, and my batteries could last as little as 2 days...usually about 3. PowerOne was recommended by my Audiologist in Boise; he was always looking for the longest lasting battery for his customers. He found them with PowerOne. These batteries typically last me about 5 days even with use of the bluetooth device.
I like having the keychain as well. It has saved me more than once when I've been in a situation where my batteries have began to wain.