Customer Ratings & Reviews

Using these inmy front door key pad I amhoping it will reduce the amount of replacements

Works great for outside use, with no complaints. I would recommend it to anyone looking for a long-lasting battery for outdoor use.

Energizer Ultimate Lithium AA batteries are great, they last a long time. Use them in outdoor cameras. The only downside is the price.

Normally, I buy the Energizer Max. However, Energizer Ultimate Lithium with 20 year shelf line really attracts me and I gave it a shot. I have not used it yet, but I think this type of batteries will last very long time.

The Lithium batteries are the only way to go if your buying batteries that you want to last. They are reliable and last longer than any other battery I have found on the market. They are great!

Long lasting batteries that have no storage shelf life limit. This is all I buy for my remotes, flash lights and small electronics.

This is a common size battery I use in my clocks and other small appliances usually have to buy a pack of 10 or more and they are out dated and get tossed. this is a smaller package of only six just what I need> The batteries are great.

These batteries are so much better than alkaline because they last way longer, especially when playing with game controllers like Nintendo or xBox. I recommend these any day, even over the rechargeable batteries!

Needing a pick me up!?! Check out this product as it will definitely bring any compatible electronic device to life!

Energizer batteries are the class act of the battery industry. Compromised by nothing they are the longest lasting batteries with a lovable mascot. Top that off with ULTIMATE LITHIUM what more could you ask for. #Batteries #NeedAA

I use these in my battery powered clocks, wireless weather sensors that are outdoors(makes a difference in cold weather sensing, more accurate), and the corresponding weather displays indoors. These last soooo much longer.

I use these in my Nest protect smoke detectors. I keep the path light setting turned on and have the brightness set to medium. It's been 3-4 months and they are still running!

My blink security cameras require that I use this batteries, and I am certainly glad that they do. These batteries last forever, I only have to change after a few months, maybe 3 or 4!

Best non-rechargeable lithium batteries in the market. Use them on outdoor Blink cameras with motion sensitive settings, get about 2.5 months out of a pair, not bad!

I bought these specifically for use in my Nest Protect devices as they were burning through standard AA batteries in weeks...and now, no issues. Super happy with the purchase.

I'm a wedding photographer and use these batteries as backups when my rechargeables die. They are reliable and have fast recycle times which is important when you're popping the flash in rapid succession.

Have been using these for a few years... long lasting, best for smart home products, like my ring camera and sensors. Change out every year, instead of every month.

I was SHOCKED at how light they are. If you need to put batteries into a device that is portable then these are perfect, super powerful and ultra light. Expensive but worth it

I don't know what to say about these. They are good batteries that I use in every device that uses AA batteries. The are very good in flashlights.

A bit pricey but well worth the money. I've looked at many studies comparing different brands of batteries. Energizer Ultimate Lithium are always in the first place.