Customer Ratings & Reviews

We use these batteries in our security cameras and they work great and last a decent amount of time.

Reliable product that keep household items running efficiently for a very long time.

long lasting powerful batteries that were needed to power my devices

Only battery that works for a long time in my ‘little’ flashlight.

Got these for X300B easy to use . Last longs will buy more

Needed for the security system. Glad you carried it.

This is definitely the battery size I was looking for. a.k.a 123a batteries I use it for a flashlight at home..it still needs that kick to illuminate a flashlight to its potential. They are good for the bargain

Had a hard time finding these to replace in an alarm sensor. However, Best Buy had them. Asking for CR123A batteries can cause some confusion, they are the same as these Lithium 123, or also known as a Photo Battery.

I have a set of these installed on my laser/light combo (rifle). Energizer batteries definitely last the longest. So far I haven’t had any problems and haven’t had to change battieries yet.

These are not the kinds of batteries you will easily find when you most need them. Having 2 works so that you can keep a spare in your camera bag because you probably won't find one at the local store if your current one goes dead.

123 batteries for my surefire light. Lasted very long.

Excellent Energizer CR123A battery and at a great clearance price.

The original batteries that came with my wireless Arlo cameras did not last very long at all. These batteries have already went twice as long as the original and still have a lot of life left in them.

They work. Great value. Been looking for them and couldn't find them. Faithful best buy.

More expensive than the generics you can find on Amazon, but these lasted 2 to 3 times longer than those did. So now I always get premium for my Arlo cameras.

These are great batteries and they last a very long time. The two pack is an excellent buy. I am glad I can buy them at your store whenever I need them. They are a size and strength that is hard to find.

I use these batteries for my glass break sensors as part of my home alarm system. Hard to find anywhere but Best Buy.

These Energizer lithium batteries last a long, long time. Additionally, they are very good in cold environments where a lot of batteries will be weakened in output and longevity.

Great Product for an old electronic film camera I got!

I purchase these particular batteries for use in my Doppler stethoscope and they have never failed me. This pack lasts me a few years in this device. I love them and they never let me down.