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.

Great Product! Perfect for my need.

Best batteries on the market! They last the longest of any batteries I’ve owned and will buy again.

CORRECT BATTERY FOR ALARM

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.

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, awesome item.

I've never had a bad copper top. Never. So far...

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