CR123A 3V Lithium Battery, 6 Count (Pack of 1), 3 Volt High Power for Home Safety, Security Devices, Flashlights, Smoke Alarms, Home Automation

My daughter needed to replace the batteries in her home security system. They are a great value for the money. She as able to easily open and replace the batteries. They work perfectly for her. Highly recommend.

Good batteries for your security cameras. Duracell is a reputable brand.

These batteries work well with my alarm system. The quality is excellent and lasts one year.

Great Product! Perfect for my need.

So I switched to these for my door lock after getting tired of constantly replacing the no name ones. These are twice as expensive, and they last around 5 months which isn't bad, but isn't much longer than the no name ones. I think those lasted around 4 months.

Long lasting

These batteries fit the ADT Comand security system components. Door/window, glass break, motion, smoke detector, and Carbon Monoxide sensors. They are easy install and can save you a Service Call by a technician. ADT doesn’t cover sending replacement batteries or service calls anymore. You can Google how to take down or open the various components and reinstall them.

Thank you DURACELL for replacing the lackluster batteries provided with our carbon monoxide detector. The brand provided and the additional replacement both used within 1 yr and kept chirping. It was so annoying we believed the detector was defective. Low & behold (and thankful) it was the battery. Only DURACELL from now on.

Best batteries at a good price.

calidad y producto bien empacado

Rare to find in walk in shops/ vendors. Long life item. Good for SLRs.

Battery were delivered on time and they Sean to be working go so far

The trusted name in batteries …..Duracell