Energizer Ultimate Lithium AA Batteries Pack, 1.5V AA Batteries, 24 Count

These batteries last a long time and they are worth the price you pay. Grateful that Amazon sells them. Nice to have them shipped to your home.

I think these are without a doubt, the best AA batteries you can buy, even though they are pricey. They have a crazy long shelf life, are much lighter than normal alkaline batteries and most importantly, have higher output/life than alkalines. The thing I like best about them is that they cannot leak acid out and ruin/damage the battery contacts of whatever device you have them in! That is a great advantage in my opinion and makes these more or less mandatory for any "important" device you have. I don't know how many times I've had regular alkalines in something and come back after some length of time and find one or more of them oozing white crusty acidic material and have corroded the battery tray contacts. These lithiums won't do that! Since they're lighter than alkalines, that's always helpful for whatever device you use them in since weight usually matters, if it is something portable. These batteries also last a lot longer than alkalines and so are great for things that are in hard-to-reach places (smoke detectors, temperature sensors, thermostats, etc.) that you don't want to be changing batteries frequently. They are pricey compared to bulk alkalines and if you are burning through batteries, these might not be justified, but if you have anything important you want to power, I'd highly recommend these. You won't be disappointed.

Sure, these batteries cost more per battery than dollar store batteries. But they last insanely long. I didn't appreciate how well they last until I tried to use some standard Energizer batteries in a Blink camera while I waited for more lithiums to come in - and the standard batteries died in *2 weeks.* I have a Blink camera mounted somewhere that is STILL running on the same original Energizer Lithium batteries *4 years* after I put it up.

These Energizer Ultimate Lithium AA batteries are fantastic! They last much longer than standard batteries, even in high-drain devices. Reliable, durable, and perfect for everything from cameras to remotes. Definitely worth the investment!

These are expensive batteries compared to normal alkalines but they have much longer shelf life, longer life in use, and I have never had one leak. They are also lighter, which can matter in some applications; I have flashlights that will float if these batteries are in them but sink with alkalines. Mostly we use these in security cameras and security lights where utility power is not available so we don't have to change them frequently; Alkalines might last 60 days, these will go almost 6 months.

Always pricey, but best price around!

Long lasting. Performs much better than the other brands. I use these exclusively in my deer motion cameras, which take hundreds of pictures in a few days. Beware of knockoffs.

Without a doubt energizer’s ultimate lithium are the best lithium batteries that I have purchased. It seems my day-to-day life has become more and more dependent on batteries and there is no sense in buying batteries that don’t last. These are the best quality batteries I have used and this purchase price is great. And of course, I will return to this seller for additional batteries. The negative part of my review is that I won’t be returning right away to buy more batteries because these will last so long.