You can tell the difference in quality of the brands of batteries easily. Some just don’t last long. These are the only batteries I’ll use. They actually last a really long time. We had these cheap batteries that came with some Christmas decorations this past year, and they just kept going out. Put these in and I didn’t have to change it at all after that.

[This review was collected as part of a promotion.] Energizer batteries are fantastic and these are no exception. They work well and last for a really long time. They are constructed well and hold up. I do wish the package was resealable to prevent loose batteries rolling around though.

These batteries are awesome.&nbsp; I have 4 Nest Protect smoke/carbon monoxide alarms in my house.&nbsp; 3 of these are battery powered and take 6 of these batteries EACH.&nbsp; The 4th one is wired and uses 4 for backup purposes.&nbsp; Ive had these units for several years now and they&nbsp; have maintained the protects wireless network, software updates, automatic tests and manual tests for those several years and they have yet to be replaced.&nbsp; (the protect units will let me know when)<br>

[This review was collected as part of a promotion.] I got these a month or so ago to try in my kids toys ( gaming controllers, other electronics). They last so long, i was constantly going through batteries every week. These are definitely worth the buy.

Buy these for trail cameras. Sam's Club always has the best prices. Read a review that a club member had some that failed early on. When checked with a battery tester they registered 0.0 volts. Had the same experience with one package of 18 AA batteries. There were 6 in that package that died very quickly. Never happened before or since. Recently bought a ZTS Pulse Load Battery Tester. The only one of these failures I kept wouldn't even register that a battery was in place. So, there is no connection between the + and - terminals. Hate price has increased but these are the best batteries made.

[This review was collected as part of a promotion.] So happy to finally have batteries, I always seem to need them and never have them. We are using these for our camping lanterns. We currently live in an area where the power is constantly going out, so having long-lasting batteries is a necessity!

[This review was collected as part of a promotion.] I put these batteries into a couple of wall clocks I have that are difficult to reach. Normally, when the batteries in those clocks die I have to get out a step ladder to reach them and change the batteries. Since installing these batteries in those clocks specifically, I’m sure that my trips up the ladder will be fewer and far between!

[This review was collected as part of a promotion.] Energizer ultimate lithium AA batteries worked absolutely amazing. They lasted longer then any other brand of batteries have. I'll never buy store brand batteries again, these have outlasted other batteries.

[This review was collected as part of a promotion.] Energizer Ultimate Lithium AA Batteries work perfect for my outdoor cameras! These batteries have a long life and can handle the cold temperatures of NY winters. I don't have to worry about them leaking battery acid and ruining my cameras either being that they are leak proof which is great as the cameras wouldn't be cheap to replace.

As far as batteries go, I like to use this particular brand most of the time. They last a lot longer than other brands I’ve used before. I like using them on my fairy lights; they seem to make the lights stay brighter for longer than other batteries. I’d recommend them.