Energizer AA Batteries, Ultimate Lithium Double A Battery, 24 Count

The Energizer AA Ultimate Lithium Batteries (24 Count) are absolutely fantastic! These are hands down the longest-lasting AA batteries I’ve ever used. They’re perfect for high-drain devices like digital cameras, gaming controllers, and flashlights. I’ve noticed a significant improvement in battery life compared to standard alkaline batteries, and the performance is consistent throughout.What I really love about these batteries is their incredible energy output—they last much longer, and I don’t have to keep replacing them as often. Plus, they perform reliably in a range of temperatures, making them ideal for outdoor activities or extreme conditions.The 24-pack offers excellent value, especially when you factor in the extended battery life and the fact that they have a long shelf life (up to 20 years), so I’m always stocked up and ready. They are leak-resistant and hold their charge well even when not in use, which is a huge benefit for storage.Overall, I highly recommend the Energizer Ultimate Lithium AA Batteries for anyone who wants top-notch performance and long-lasting power. Worth every penny!

Great batteries at a good price. I tried using different ( less expensive ) brands of lithium batteries and they all fell short. Energizer are at the top for a reason. They last and perform well.

I use these batteries that have a high draw, such as a water pump in my daughter’s baby bath. They have an added benefit of not leaking if stored for a long time (like regular alkaline batteries). These are not lithium-ion, which means they aren’t rechargeable, but that shouldn’t be a surprise to anyone. But what is surprising is how long they last, and how light they are compared to regular alkaline batteries.If you need lithium for high draw, long lasting devices - these are your winners!

Unlike alkaline, zinc-carbon or most rechargeable batteries, these litiums primary batteries will not leak, eve if they are fully exhausted and left inside devices. They operate well in temperature extremes, especially in very cold weather and applications. They will last longer than any other type of primary cell in just about every application. If there's one caveat, it's that these cells hold a very consistent voltage throught their useable life. Once exhausted the power levels fall dramatically in a very short time. Unlike other chemistries that have the voltage dropping consistently as they batteries are used up, these can die rather suddenly. You can often get little or no warning before lithium batteries conk out. Many devices that have battery level meters or warnings that alert you to low batteries and allow you to replace them with some time to spare, there's a good chance that you will encounter something that is just suddenly dead. Shelf life is extraordinary though, making lithium batteries the optimum choice for devices and products that sit for long periods before being needed, often in emergencies. Things like flashlights, radios, test equipment and tools, and similar. They are also excellent choices for items that draw little power but get used occasionally or continuously, like remote controls, clocks, alarm components, back up batteries and the like.Prices for these batteries are finally beginning to drop a bit, likely because the Energizer patent exclusivity is going to end soon, and soon other brands will fill the space and likely at much lower prices. Shop for deals, usually large quantities like these get you the best price per cell.

Great long lasting batteries. I've had too many regular alkaline batteries leak and destroy whatever they were in. So I always use these lithium's in my more expensive devices. Never had one leak or swell up yet, and they last much longer than than regular alkaline batteries. These larger packs are a good value.

I purchased these because I was told they would not leak; I have had problems with alkaline batteries leaking and ruining things. However, I am finding that many of the products I use, such as my smoke detectors, instruct me NOT to use lithium batteries. Most items, such as my fairy lights, specify alkaline batteries. However, I have used them in the fairy lights and they seem not to last as long. They are more expensive, but in the proper products, it would be worth the extra cost. And I have yet to find one leaking, so that aspect seems to be correct.

I used these in my Yale door locks. The locks eat batteries like crazy. I was buying the basics AA batteries and the would last maybe a month. These have lasted 3 times that so far. Hopefully the cost will offset.

These seem like the ultimate long-term storage lithium battery. They feel like they last forever in devices that need a long standby time, like safes or door locks, or emergency flashlights that sit in a cabinet for years. Then, they work like new a decade later. Not to mention they never leak and ruin your equipment. If you need something for long term reliability and life, this is the battery to get.