CR123A 3V 1600mAh Lithium Batteries Long-Lasting for Cameras Flashlights Electronics - Not Compatible with Arlo Cameras (18 Pack)

As good as quality as more expensive batteries.

Perfect batteries for alarm sensors , arrived fast and well packaged, they seem to have a good battery Life but only time will tell but going strong at present ,so in all, good batteries at a very good price

Good batteries for my house alarm sensors I needed to replace and hope they last a few more years now

I purchased a pack of 18 of these back in Dec 2020 (and it's now Aug 2025) for use in my Hive Home security system. I have 7 separate sensors which have been constantly working. I recently had to use two new batteries since fitting the originals, that's a total of only10 batteries in 5 years! Can't recommend these enough.

Great vslue

Does not work with the Risco Agility 3 alarm door sensor.

These last about 2mins. Waste of money.