Customer Ratings & Reviews

The battery life last long in my doorbell. I don’t have to change them out that much.

Great package & price! Looked around everywhere for lithium batteries & Best Buy was one of the fewest places that had it!

These batteries are extremely long lasting and work well on a trip with a digital camera. Best Buy's price was also lower the the drug and grocery stores.

I purchase several packs of these batteries every year. I use these batteries In several game cameras that I have. Worth the money and last a long time.

these batteries are great for electronic devices. They last much longer than standard alkaline batteries. They are worth the extra money.

5 stars Energizer AA batteries Verified Purchase|Posted 2 months ago.Owned for 1 year when reviewed. Bought the Energizer Ultimate AA Batteries to use in my trail cameras . These batteries worked better than any other batteries i have tried. Mostly used outdoors in all four seasons in Virginia.

Best, longest lasting batteries! Last much longer than alkaline…

I use these for all the remotes in the house, they last longer and seem to be a better value than just normal regular batteries.

When you need batteries, getting lithium ones makes them last longer, and these are the ultimate ones.

Long lasting, high quality battery. I bought these for my smoke detector.

Please with the battery. I buy them for my wireless mouse and game controller and they last a long time too.

I put these to all kinds of use -- most recently my computer mouse -- and the batteries are solid performers and do what they promise.

These Ultimate Lithium batteries are the best you’ll ever find! They will power your device flawlessly, and will last longer than other brands.

Every time I use flashes and camera equipment I reach for energizer ultimate. Great reliability in any weather condition. Joseph A Zebzda

Purchased to put in a weather station because Lithium batteries are good down to minus 40

I use these lithium batteries in the small-draw control devices around my house. Especially remote controls but also smoke detectors.

Needed for outdoor security cameras, very reliable product

Useing these in my Nest fire detectors, has been over a year and still going strong!

These are the best AA batteries on the market, and when you get them on sale at Best Buy . . . Essential for field work when you need your power to last.

Good batteries - definitely better than the others out there, in my opinion. They have lasted as long as the dates on their sides.