Customer Ratings & Reviews

I am very impressed with the battery life on these Best Buy essentials CR123 batteries as compared to other brands (I am still using the first battery from this package). The multipack purchase is also a bargain.

Definitely better than the energizer batteries that I tried before. The energizer batteries I tried before barely lasted one to two months. I use this in my ring flood sensor and so far so good. In addition to that the price is unbeatable compared to other brands!

I really love these batteries they work just as good as the expensive ones at a very affordable price I use them in my outdoor cameras , I get a great picture just as good as any other battery.

Great value and work exactly as expected. I use them for keyless entry fobs.

Great batteries for my ADT smoke alarm that replaced the Panasonic ones

The battery is great. I recommend you guys to buy it.

These batteries are SO expensive everywhere else! And I have to buy them frequently for my Arlo wireless cameras. They are a fraction of the price at Best Buy, and last just as long as the name-brand batteries I used to buy. I will never again buy them from anywhere else now that I’ve found these! Heading back to stock up on them today :)

Economically priced. Good value. Maybe I'll have to change them more often.?.. time will tell. First time I've used them. In Arlo camera for only one month but battery level icon still full.

Good quality batteries... I had been using other batteries that have been dying sooner than later, got these and they really last a long time, plus the price was great so I bought a bunch of them...

These little batteries are great for the small flashlight that I own. These are normally pretty expensive in the stores if you can find them. Insignia are very powerful and reasonably priced!

I was hesitant to purchase these batteries since they are not a brand name, but i was surprised. Overall, these batteries work just as good as others without being expensive. I definitely recommend.

This particular pack of batteries was exactly what I needed for Home Security motion detector. It was a great value. Pack is easy to find easy to use.

So far so good. Way better deal than the energizer ones i was using for our august smart lock also seem to last just as long if not longer

I purchased these batteries after needing to change those in my glass-break monitors for my security system. The batteries are a rare size so they weren’t so easy to find. Much to my delight, Best Buy had them and they were less expensive than any place I saw online. Needless to say, I made the purchase, installed the batteries, and everything works like a charm. Only time will tell how long the batteries last.

Last longer than the brand name batteries Very reliable

I have paid a lot more for two batteries and the duration is the same. This is perfect and at a great price.

Good batteries and way cheaper....works great with my gun lights...

Regular batteries with decent life and a good price.

Good batteries at a fair price. I use these in multiple devices and they last a long time.

good and affordable batteries that fit my needs. So far no problem after a month and hope they can last long