I have started changing over all my batteries to these when the old batteries die. I changed out all the flashlights, and anything I might need in an Emergency. Copper Tops can't compare to theses.

I was excited to try the Energizer Ultimate Lithium AA Batteries. I go though batteries a lot. But you can’t go wrong with energize batteries. They last long and it a great product. I use energizer batteries a lot.

I love the batteries they work great in my cameras.

With three kids in the house and the amazing amount of toys that require batteries, these are a wonderful staple to have on hand. They have wonderful energy and I have yet to replace them in anything I've put them in.

These batteries last longer than any AA battery I've ever tried. If you need batteries that last, these are the ones. And actually, my wife has a Insulin Pump from a major medical supplier, and it's the only battery that they trust to power this life-saving pump! So we'll continue to buy these Energizer Lithium for her pump, as well as anything else we need to keep powered. We actually keep some sets on standby for backup power on our emergency lights in the house for hurricane season...

Energizer Ultimate Lithium batteries are great, I typically buy the AA size because that's what my camera (my main disposable battery device) uses. A four pack costs about two to three dollars more than the standard Energizer AA batteries but the extra cost is worth it. I always have standard batteries on hand but I notice when I use these in my camera they last almost twice as long. They're great for kids toys, too, especially the ones where the kids can't change them themselves as they cut ...

I bought after using the first I got .so amaze and long lasting results of powerful energizer ultimate lithium AA batteries. So many products I use daily with this powerful AA BATTERIES .like wall clock ,toys ,weather station and so much more

I bought these batteries to have for my fish aerator. I was tired of replacing batteries after 1 8 hour use. These hold a charge longer and they are rechargeable.

Got this and immediately used these batteries! They are suppose to last longerr than any other battery. I have used these batteries in our wireless motion sensor. Wil lsee if they hold up longer than othr batteries we have used. So far have not had any issues. These batteries are leakproof so not concerned about them corroding in place.

These are really good batteries. They work really good and last a good amount of time. Like the package that they come in. This is a really good product for the price. Really like the coloring it really cacthes your eye. I feel they put out more power then most/