Energizer Ultimate Lithium AA Batteries (24 Pack), AA Lithium Batteries

These Energizer Ultimate Lithium AA batteries (24-pack) are 5 stars. Best, longest-lasting batteries I’ve used. I run them in my Blink setup and they work the best, bar none. Tremendous value given how long they last. I trust the brand. That’s the test with camera batteries: cheap alkalines die fast and you’re changing them constantly. These last. For Blink, they’ve been the most reliable option and I don’t have to think about them as often. The 24-pack makes the price easier to swallow because you’re not replacing the set every other month. If you need AAs that actually last in cameras or other high-drain devices, these are the ones I’ll keep buying.

Have a lot of outdoor cordless batteries? Compare the value to $20 for four lithium, $18 if you can find them. Outdoor cameras require lithium non rechargeable batteries & mine take three per camera & doorbell. Unless camera faces where it’s set off too frequently, lithium last about three years. That doesn’t justify $20 for 4 batteries. Don’t know if alkaline cannot tolerate outdoor weather, might damage cameras long term, or don’t last as long. I put Alkaline only temporarily in my doorbell because passing cars set it off constantly. But priced lithium & bought these since some that were up when I bought the place needed to be replaced @ 3 per camera! But I swapped out the doorbell as soon as they arrived & tried to reposition it. Still goes off too much so I bought a different mount now.

Tired of turning on almost any tiny, cheap flashlight and nothing happens? Then open it up and find white dust and corrosion on the standard alkaline batteries and either 20 minutes to clean and rebuild it or toss it out? And what about that costly old Sony short wave radio - not good to corrode its insides either. These ULTIMATE batteries are superb - at least so far. About 20 year shelf life, "never leak" and ruin the thing they power, maybe 50% more power than other good options, a little brighter light and more reliable - perhaps due to the 1.5-1.8 volts which is higher than other batteries. Supposedly they use a chemistry that does not tend to "runaway" heating; it also works to -40 degrees. After a year or more: no problems. Well...ONE: my older DYMO label machine has a circuit that locks up at the slightly higher voltage and mine actually was wrecked; I now see it said "NiMH only" 0n the device. Copilot AI said this is a known exception to a usually excellent record for these ULTIMATE LITHIUM batteries. ALSO: Buy real ones...there are reports of inferior fakes.

These have worked very well for me. I put them in my security cameras around my house. I like the longevity of the battery and I use this product in anything that I would like to have power for a long time. I recommend this product and I will buy again.

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.

6 boxes of 4 incase your were wondering. Arrived on time. They seem lighter than alkaline batteries. I’ve heard these before and they last a long time. Good for electronics. My cameras specifically require these. I think the power is more stable. Way cheaper to buy from Amazon.

I am pleased with the price of these batteries on Amazon. This is the best price I could find anywhere online. Battery capacity/life is not as long as the manufacturer advertises. They are required to fit my Blink System,so I must have them. Not Amazon's problem.

pricey but superior if you have heavy duty devices which are hard to access. i use these for skylight shades which are 12 feet up and very hard to access. These seem to last for 3+ years with substantial use and a lot of heat from sunlight.

Llegaron bastante rápido y e. Excelentes condiciones. Gracias

been using these batteries for over 10 years and they have not deceived me

I get these batteries for my game cams. I load them in the camera in November and they are still working early spring. There are 8 batteries / camera. The temperature over the winter drops well below freezing at an elevation greater than a mile high. They are the only batteries that have lasted over the cold winter.

Excelente

Absolument nécessaire pour les caméra blink. Jai essayé des piles ordinaires mais ne fonctionnait pas longtemps. Les piles au lithium font exactement ce a quoi je m'attendais.