Customer Ratings & Reviews

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.

these kind of batters are hard to find compared to AA or AAA. I needed them for my smoke alarm. so far they have lasted a lot longer than other brands I have used.

Always need batteries. Purchased these in a pinch. Would be nice if the price was a bit cheaper (Amazon). Battery work well in my Blink Camera.

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.

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.

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.

This battery was the size I was looking for. It was really hard to find anywhere else.

You know how you can find these batteries online on that site named for a South American river much cheaper? You know how some of those aren't real Energizer batteries but cheap knock-offs that don't work as well? Yeah. I buy my batteries from Best Buy now.

Fast and Easy Very Good Price Will buy again. Lots to choose from

High quality Batteries, but they are just batteries after all. Solid long lasting, fully charged at purchase and no duds. I've bought this brand several times and have very good success with dozens of devices

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!!

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.

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.

Work well on my motion sensor and I hope they do last 10 years.

Great would buy again and recommend to others. Always great prices

I've been buying these for my outside arlo cameras and they last about 4-5 months depending how often the cameras take video. When on sale it helps!

I use these with a personal purifier and have been using the recommended brand of batteries which came with the unit. Since switching to these batteries they last much longer than previous.

Anyone who owns the original Arlo understands how expensive it can get for lithium batteries. I was so happy to be able to purchase this value pack at Best Buy for an awesome price! Super satisfied!

These batteries are awesome for powering my tactical flashlight it's 650 lumen and it's been 3 or 4weeks since I bought these and my flashlight still working with them they last forever and I use it often

Great batteries at a great price. Energizers are a great product.