Customer Ratings & Reviews

I love these batteries. The lithium power is great. They’re very reliable and they don’t leak!

[Employee of bestbuy] We use these for our nest protect and rarely need to change them.

Energizer batteries always last longer in my keyboards and remotes.

We have found these Ultimate Lithium AA batts last about 2x longer than the standard Energizer AA battery. We have the Yale Smart Lock 2 with wifi and fingerprint. This requires 4 of the AA batteries. The product docs say about 3 months for battery life, which is about what we got with Energizer regular alkaline AAs. Compare to the Ultimate Lithium AA that gave us about 6.5 months. Worth the price difference in this case!

I use these batteries in my electronic deadbolt. They last for a very long time, and provide the power needed to lock and unlock the deadbolt on my door.

Does exactly what it needs to do. Have to use this for some of my cameras.

Can’t go wrong with these batteries work every time very well

**Nest Protect is calibrated for these specific batteries. They will last WAYYYYY longer (iirc like 6+ months instead of ~1 month)** I kept changing my batteries way too soon for my Nest Protect. Thought maybe it was because I bought cheaper Insignia batteries. Killed off the 20+ pack, then bought Duracell instead, but runtime was the same on those next 2 sets. I researched to find the Nest Protect specifically calls for this particular battery. (I mean a lot of products call for something specific, but it almost never matters) THEN I bought multiple packs from different sources on Amazon Prime. Looking closely, each pack was fake. Most of the time, the application of their battery wrap (protective logo sleeve on actual battery) was a pretty easy giveaway, and often the physical cell was a different shape. Just save yourself the headache and buy them from Best Buy. Yeah, these batteries are expensive for AA’s, but if you’re buying lithium batteries, they’re obviously for something worth that little premium.

The baterries life last for a few years and there great for outdoor home cameras

Good !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Use these batteries for blink cameras. Last a long time.

These are the best and o my batteries I use on my Cannon flash. They are a bit pricey these days but last for a full days if I am shooting in specific light conditions. I can’t finde them everywhere but Beat. It always has them in stock.

I need these batteries for my at home cameras. They always have stock in Best Buy for the lowest price possible! And I love the location of this Best Buy in Caesar’s Bay Brooklyn! I can go to other stores in the shopping center, as well as several restaurants!

I have had it with alkaline batteries leaking in my equipment. I am converting everything to these lithium batteries for that reason alone. They are expensive, but replacing equipment because of a leaking battery is a lot more expensive. Other than the high cost of these jewels, they also die suddenly without warning, unlike alkaline batteries that slowly deteroriate over time. But these batteries are the best I can find for my needs. They also have a very long shelf life, if you don't need to use them right away.

These work great for wireless cameras; the last between 1-2 yrs depending on how often the camera is activated.

Started using these on my Blink doorbell/cameras. Use them on everything now. Lasts longer than any other.

Great Batteries. Useful in Wifi door lock, keeps working in cold better than alkaline batteries.

I needed non-rechargable batteries for my doorbell camera. I didn't understand why they couldn't be rechargeable until I did some deep digging. Rechargeable batteries, evidently, don’t hold a charge well when cold weather sets in. These batteries have worked fine for my needs.

Lithium batteries are more expensive than alkaline, but they have an excellent shelf life, are lightweight, and provide long life in use. These batteries are still working in my TV remote even though I installed them over a year ago.

Had a $10 coupon from Best buy these were also on sale couldn't pass it up very good batteries especially for cameras