I never use anything but power one batteries, they have never failed me. I have been using them for years and would not consider any other brand.
Verified purchase: Yes | Condition: New
I haven't tried these yet but they are fresh and the same brand my hearing aid doctor gives me. I just buy them because the batteries are cheeper than the gas to get free ones from my doctor. These batteries are German and last as well as any other I have used
Verified purchase: Yes | Condition: New
This quantity lasts me a long time. Of course, once I get to the last ones, the individual batteries seem to discharge more quickly, but who cares? At this price, a faster discharge of a few batteries hardly makes a difference.
Verified purchase: Yes | Condition: New
I only use Power One batteries for my two hearing aids. They last longer than most and always give me "peace of mind" knowing they will be as advertised. I have been using them since 2014 and they last almost 7 days when I "unplug" them nightly.
Verified purchase: Yes | Condition: New
I have been using Power One batteries for over two and a half years with consistently good results. I get 8-10 days use before needing to replace it. Highly recommended.
Verified purchase: Yes | Condition: New
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