Customer Ratings & Reviews

It's batteries, lithium ones. They last long and power well.

use these faithfully for our Blink cameras. Long lasting and not a bad price considering the length of use...

I bought these specifically for a Nikon camera that I use for 90% of my photos. I found that regular alkaline batteries tend to drain quickly especially in the cold. Switching to lithium these batteries pack a good punch for battery life without having to carry alot of backups.

I bought these for my wireless mouse because I wanted to have the weight of the mouse decreased. Normal Duracell batteries weigh almost double the weight so it gets the job done for what I needed them for. Hopefully they last long but so far it's been good.

these battieries are amazing these are great would buy again

I bought these batteries to provide longer life for my Oculus Rift controllers. So far, they are performing great and are lasting longer than the cheap batteries I was using from an economy tool store.

Arrived earlier than expected, reasonably priced, and work perfectly.

I actually love this item, the batteries last so much longer which makes production a breeze

Well batteries are one of those things that either work or not. Given wireless mice and keyboards among other things need batteries from time to time and was buying something else at the same time so bought this for the wireless mouse issue which it solved.

The gold standard of batteries. These were on sale and cheaper than anywhere else. I ordered these batteries and had them delievered to my home. Delivery driver gave constant updates on status of delivery The batteries were delivered on time. Satisfied with Best Buy's service.

The item works well for the purpose they were bought. These were used for a security camera because they are long lasting.

They’re very good! We use them for our outdoor cameras. They last a good amount of time! Great product!

The batteries are working as they should. This is a great brand.

These batteries always seem to hold up longer than some of the other brands. The pricing wasn’t bad either.

I use these batteries for my external flash for my camera. they're a bit pricey but they last a long time. I can usually get a few days of constant use with my external flash...about 2000 photos before having to change them out. regular batteries usually last about 1/3 of the snaps.

Best aa battery you can buy. They don't leak like alkaline and ruin your remotes and other items.

Lasts a very long time as the recommended battery for our Nest products, such as the door locks and smoke detectors. Almost lasted 3 years!

Excellent battery life - no issues! Works great in roadside emergency kit.

I have been in law enforcement over thirty years and use batteries for a variety of electronics. You cannot be let down on the job with a battery that does not perform to todays high standards of equipment needs from a top notch battery! I only use Energizer Ultra!

I can’t attest to the longevity of these batteries because I only just started using them, but they have been working as expected. I am very pleased with them, and I’m confident that they’ll last longer than the cheap batteries that I’ve used in the past.