So far lasting quality of these Members' Mark hearing aid batteries is the same as other name brands.

Always good but strange as they werent on shelf or available in hearing aid department. I had to irder them on line for pickup in order to get them.

Btteries don't last as long as the major brands but they are cheaper. I think the stock must be old.

I've been using this product for years and they are as good as the name brands, but cost much less.

I feel they don’t last for more than a day . I also I had some that did it work at all. I have used them 6 times so far. Not great

I haven't used them yet but based on past experience I'm sure they'll work perfectly and the price was right--as always at Sam's.

For the $, these are superb. They don’t last quite as long as premium ones do, but they get the job done for 1/2 of the $.

I buy these for my mom, as she pays too much for the ones at the audiologist. They are great batteries at a great price!

Battery packaging is difficult to open and paper tab on the battery is too short - difficult to peel off.

I had forgot to buy these batteries and decided to order them instead of going back to the store. They came fast - so convenient