Duracell CR123A 3V Lithium Battery, 12 Count (Pack of 1), 3 Volt High Power for Home Safety, Security Devices, Flashlights, Smoke Alarms, Home Automation

I recently upgraded my home alarm system to wireless and all of the ADT contacts use this size battery. I looked at cheaper alternatives, but there were many complaints about other brands that the batteries just didn't last long enough and required replacement.I decided to go with Duracell Lithium because it is a tested, tried and true brand of batter. Yes, it is more expensive than other brands, but you are paying for quality, less risk of leakage, and good value for the money. You may spend more up-front, but you will be replacing batteries less often.

These are the best batteries you can get . They are more reliable. I used them for my alarm system sensors throughout my home.

They have proper voltage, I checked after opening package. My smoke alarms are good to go!Perfect price

What more can I say? They are real Duracell cr123 batteries in a 2-pack. Nothing fancy or extraordinary. They do exactly what they’re suppose to do. I use them for my Pulse Plus+ taser. I average a battery change every other year like clockwork. Buying only Duracell allows me to plan and remember when it’s getting close to a battery change as opposed to using other cheaper, off brands and not knowing when they’ll run out of power and I’ll get stuck without a way to defend myself. Definitely recommend. Will be buying again in 2 years.

Sustainable

Here's a tailored review for your use case:Duracell CR123A 3V Lithium Battery ReviewI've been using the Duracell CR123A 3V Lithium Batteries for my ADT security system's glass break sensors, and they've been reliable. When it comes to home security, you can't afford to take risks, and these batteries provide the dependable performance I need.Why They're Perfect for ADT Security Glass Break SensorsLong-Lasting PowerThese batteries last long, so I don't have to worry about frequent replacements or my security system losing power unexpectedly. They deliver a steady and consistent charge to keep the sensors working optimally 24/7.Durability & ReliabilityThe glass break sensors are a critical part of my home's security system, and these batteries perform flawlessly. Knowing that they'll function reliably gives me peace of mind.Ease of InstallationThe battery fits perfectly in the ADT glass break sensors, and swapping them out is quick and hassle-free. The battery's design and quality make the process straightforward.Long Shelf LifeI keep a couple of spares handy because these batteries have a 10-year shelf life. It is reassuring to know I can store extras without worrying about them losing their charge over time.Trusted for Safety DevicesDuracell is a brand I trust, especially for something as important as home security. They've earned their reputation for producing reliable and high-performing batteries.VerdictIf you're using ADT security systems—or any home safety devices—these Duracell CR123A batteries are an excellent choice. They're long-lasting, durable, and dependable, which is precisely what you need for peace of mind regarding home protection.Rating: ⭐⭐⭐⭐⭐ (5/5)Would you like me to add anything about your experience with these batteries?

Excellent batteries. I soldered the batteries together to replace the batteries in my pulse taser. Works great. Just make sure you watch youtube videos on how to solder and be sure to roughen and score the ends so the solder adheres well.

Bought these for my Tlr-1 hl and they work well. Last a decent amount of time and make my light work bright.