Alarm System Batteries

Alarm system panels include a sealed lead-acid backup battery that keeps your system running during a power outage. These batteries typically last three to five years — after that, they begin to degrade and your panel will start signaling a low-battery trouble condition. That persistent beeping isn't a malfunction. It's your system telling you it's time for a replacement.

The Security Store stocks replacement alarm batteries for a wide range of residential and commercial systems — not just the equipment we install. If you know your panel's brand and model number, we can confirm the right battery before you make the trip. Walk-in customers welcome during business hours.