Sams batteries are so much better than the other big box store. They’re the main reason I keep coming back. They last longer on and off the shelf.

These batteries claim to have a very long shelf life but have them less than a year and half the unused package were dead. I brought them back to Sam's Club and was able to get a new package of them! Great service!

SAMs Club's AA batteries are very high quality at an awesome price. I can buy batteries almost anywhere else but I wouldn't get the awesome price. I highly recommend this battery type and brand.

Dont buy put them in solar lights outside and all the batteries after while leak. And they dont last as long as energizer.

save your money. more than half of the batteries in the pack were either dead or lasted lest than an hour on first use.

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...

My wife purchased these instead of my usual Duracell batteries. 1.5V AA batteries. I put one in a clock I have. A battery is needed for the clock motor and one for the pendulum. The clock lost several minutes a day and the pendulum simply wouldn't work. These batteries were brand new. I replaced them with Duracell and everything works fine. Have not had to adjust he clock since I installed them as month ago. I had installed them in another device as well. I opened it to check the batteries today (unit still ran) and all four were leaking into the unit. They were in the unit about 5 weeks. I'll be disposing a large pack of these unfortunately. I feel like I'm back on the 60s when batteries always ruined flashlights.

I bought this pack of batteries in March and we've been noticing that they don't seem to last in some fairly low-draw applications, such as a string of LED lights that seem more dim with new batteries than they typically would. Then in July when I put four of these into a blood-pressure cuff, I noticed that the new batteries had only 25% charge remaining. Here it is in August, I put four unused batteries into a video game and got nothing. I figured the game was dead but I tried another four batteries and the game worked! So, the original four were dead right out of the package. I haven't got a battery tester to test the 24 batteries I have left in the package but I think that nearly half of the one's I've used so far have been either low on power or dead right out of the package. Not a good product.

Purchased in store, used half pack. I kept others in my linen closet. Went to get two more AA batteries to find all the batteries had gone bad/ acid leaked. Was just those batteries so i had to toss half a pack. They were not expired. Tossed them all.

These batteries do not last long. My temperature sensor had Duracell batteries that lasted 26 weeks. These Members Mark AA batteries only lasted 3 weeks. I replaced them with 2 more Members Mark AA batteries and they only lasted 2 weeks. I also had poor results with AA batteries in my security system key pads. I will not buy them again.