Panasonic CR123A Lithium 3V Photo Lithium Batteries (4 Pack)

Shipped quickly and good value for the money. Battery life is good.

These batteries are expensive and since we just had the alarm system put in at the end of January, I was surprised that one of them was showing low - then again doors are used more than windows. I watched the u-tube video and decided to try to do it myself (of course on a weekday should there be a problem). I changed the one door and then decided since it worked again just fine, I would do the remaining doors. I don't like ladders, but it really was not that difficult. I don't know the longevity of these batteries as I do not know if the original batteries by the installer were new.

Perfect for my adt window battery that needed to be replaced.

Needed these batteries for sensors in my home security system. One battery arrived damaged, but the others were in tact and a perfect replacement.

Works upon arrival.

Worked great & inexpensive alternative to what the security company quoted for replacing.

Hard go wrong with batteries.

Good

Honestly, these are solid batteries. Put them in my Eufy password door lock and they worked right away with no issues. They seem good quality and I like that they’re Panasonic. I have used these in past as well and they are long lasting. I’d buy them again.

These batteries came packaged very nicely. They were caring enough to package it with a small piece of Styrofoam between the battery's to prevent shorting out during shipping. The price on these batteries is fantastic, although they do get cheaper the more you buy. Incase you didn't already know I'll let you in on a little known secret, these batteries are what the Canadian military uses and I know this for a fact as I have a family member in the military who confirmed this for me after I read it somewhere online and wanted his thoughts I regards to the truth on that. For me I personally bought these for the Olight Baldr Pro and I was very worried because the light has a turbo mode which needs a high power battery. This did the job phenomenally. One tip though, the Olight uses their own proprietary batteries which are sized a few millimeters smaller than these because they want you to buy from them. There are many videos on YouTube or just Google that explain how there is a tiny little rubber washer inside the battery compartment which you can remove with a tiny pair of tweezers or something similar and then you can use any 3rd party batteries such as these fantastic panasonic batteries. Also I suggest you stock up if it's for the Olight because it goes through batteries very fast, especially when used in high or turbo mode. So you might aswell buy a larger pack now since I've done the testing for you and can guarantee that these are compatible and all features will work as well as they do with the batteries it arrived with. Enjoy ;)

Got exactly what I ordered promptly.

Parfait pour mon système d'alarme, dure de 5 à 7 ans.

Excellente pile! Livraison parfate!