****** - Verified Buyer
4.5
In all honesty, I don't know if these are longer life than other brands but my Mom seems to find them useful and doesn't complain that her batteries are running low too fast. She's 89 and I've been ordering these for her for several years. They are a good convenient pack of batteries for her hearing aids. I love the convenience and they are not too pricey and they work well for her.