Packaging is horrendous! Takes forever to get each battery out of the multi layer plastic.

Difficult to remove from package. Only lasted four days per set.

We do not recommend these. My husband uses them in his hearing aids and he went thru this pack in 5 weeks.

I hate the packaging on these batteries. You open the cardboard and they come out. The problem is, it is hard to only open it enough for 2 batteries. Unless the packaging changes, I won’t buy again.

Great products and came in only a few days. Ordering and having things shipped is a great convenience option. The hearing aid batteries were a great value.

Packaging needs work. It's very hard to get the batteries out of the package, even using scissors. Batteries work fine but need to be replaced within a week.

Tried 2 batteries and they only lasted 3 days. I have been wearing hearing aids for 10 years and never have had any brand only last 3 days. I returned and got refund

These batteries are so much easier to get out of the packaging. The other ones were so difficult I had to use metal tools to retrieve the batteries. I scratched a few making them useless.

I am usually very pleased with MM products, so I purchased these batteries instead of the name brand batteries I usually purchased. The name brand batteries last 6 - 7 days, these batteries only lasted 4. The sound quality was very poor. I will not be purchasing these batteries again.

These batteries last as long as Duracell and Energizer batteries. I wear binaural hearing aids and these last about a week. I stream books and music a few times a week for hours so lasting a week is a lot of battery hours. Not only do these batteries work as well as the leading brands they also cost considerably less. A win-win.