Customer Ratings & Reviews

great price on these batteries --you won't find cheaper Energizer batteries anywhere

I am very happy with these and would recommend. I used these in my go pro on an Alaskan hunt. They got the job done very well. I wanted good batteries since I would only get one chance at great pictures/video while I was out in the wilderness.

Most places carry only packs of 2 or 4. This pack costs about the same as a 4 pack anywhere else which means I save money and because there are so many in the pack I save time with less trips! A win win

We use these batteries in our home security system. This was an excellent deal for this pack of batteries. Energizer does seem to last the longest. I will buy them again.

Needed batteries for my light meter. It took an odd size Best Buy had them. Price was good for a big pack. Very good. 

Thesebatteries were hard to find. The were exactly what i needed

I need to use a flashlight often at work, and I have tried several different battery brands, including generics. These last more than double the life of the generics, and significantly longer than the other name brands I've used.

I use these batteries in a specific flashlight...they last for a very long time. This was a great deal for the 4 batteries at a better price.

Perfect replacement for my ADT Home Alarm System sensors

No problem with the purchase. I haven't used them all yet. But Best Buy always offers quality products!

CR123 batteries are pricey, so I always try to buy good quality batteries. Last time I bought the cheaper ones and I was very disappointed with their lifespan. So far these ones are doing much better.

Batteries worked right away when installed. Do wish they came in 16 count packages since I have to power 4 security cameras with 4 batteries each.

Love the long lasting effect I get from these batteries, they are my all time favorite. Just like the Energizer bunny says it they keep going and going and going

They have been great they are going strong after 1 month. I'm using them in my Arlo security system. i will be buying them again in the future. I highly recommend them to everyone.

I needed to replace the batteries in my two smoke detectors that are wired to my alarm system. I choose these batteries because they are a well known brand name and have a 10 year life cycle.

Works great. Replaced a 6 year old battery, looking for 6 more.

This battery is for my LED flashlight which is heavily needed at my job. The only problem is finding the right kind of battery that will last a good length of time and this is one has a longer life span than the Duracell I tried. In my experience, take this over the Duracell.

They work well until they die. They could be a little more affordable but they do work. Nice compact sized battery with a nice bit of power to them.

These batteries are typically found in alarm system components like motion detectors and glass break sensors. They last around 5 years depending on use. These were a great replacement for the ones I had die.

These were just the right batteries I was looking for for my Home Security System. They were a little hard to find because they are not the standard AA, AAA, 9V, etc. Glad I could find these at Best Buy!!