I am deaf except for my hearing aids. The length of time that I have to replace my batteries are 1 day less than name brand hearing aid.

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

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

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!

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 $.

These batteries are not as good quality as the Duracell batteries I normally use, but you only carry your brand so I didn’t have a choice of brands

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

I bought a package, but won't do it again. Well over half the batteries in the card lasted less than a day - some only a couple of hours. None lasted even three days. I won't make that mistake again.

To those having trouble with opening... use one pliers with needle nose pliers to easily pry open the goods. Batteries are often duds and fail to work after a month of storage.

Cheaper than batteries that I get from audiologist by about 1/3 but only last 4 days instead of 6-7 days . Long term, the price per hours used is the same.