We use these batteries in our smoke detectors, temperature sensors, etc. Lasting for up to 6 months has not been an issue. Priced right.

There was no issue with the batteries, they work as they should. My issue was with the shipping and package damage.

Like most generic batteries, mid range life, have had issues with them not working right out of the package.

Lasts as long as other, more expensive, name brands. We go through a lot of batteries for my husband's insulin pump. These last just a long as the Duracell batteries.

Affordable and lasts for a long time even through having lots of battery operated toys and other things like candles. These last very long time and the price literally cannot be beat

not happy with these... have bought a lot of them through the years and these last two packages are killing my battery operated lights and devices... they are leaking all over the place...

Most name brand batteries have a shelf life of 10 years, Member's Mark has an impressive 12 year shelf life ! These are every bit as awesome as the name brand.

Battery's have become a large part of life. And Members Mark AA batteries have earned a excellent reputation with me. Why pay more for the same thing?

These member marks batteries work just as well as any other battery ever purchased. They were perfect for what I needed them for. I got as many batteries as I needed for a better price.

These batteries are so disappointing. Only half of them areas strong as they should be.I was glad I wasn’t in the middle of nowhere when I needed them