Casil6V 1.3Ah SLA/AGM Replacement Battery – Maintenance-Free, Compatible with GE Interlogix 60-914, GE Simon 3, and GE Simon XT Panels

This battery worked on Simon XT alarm system. Batteries fail for me every 18 months. Easy to replace.

Usually when the battery runs low I call the alarm company and order one, but this time tried Amazon and so far, the battery is working fine. Will update if it dies prematurely.

My central station alarm includes its own cellular connection. This is the battery to provide backup, should the power go out, so that the alarm still works cellularly. This inexpensive battery saved me an expensive service call to replace a battery, which was easily done, with no tools.

When my Simon alarm panel started complaining that the battery level was low, the alarm company let me know what battery to buy on Amazon. You can search for videos on Youtube on how to install. Tight fit but was able to do it in fifteen minutes or so.

Fit perfectly as a replacement battery in my XT Alarm box. Shipped fast. These batteries don’t have a “best if used by” or “good until…” date but they are small and relatively inexpensive. If your alarm loses AC power frequently you can’t expect these little batteries to last 3-5 years. They work well with my system!

Quick delivery and fills the bill. We were able to save a lot of money replacing the battery ourselves in our ADT monitor rather than having a technician come out to do it. We received it in one day.

I received this battery to install in my GE Simon XT Alarm Controller after receiving a low battery fault from my panel. At arrival I installed the new battery. Woke up the next day still showing a low battery alarm. Gave it a week or so for the panel to charge it and it still showed low. Put it on my battery tender over night and reinstalled it the alarm finally cleared the low battery fault. Should not need to charge a new battery. I am guessing this one sat on the shelf too long.

These worked like a charm great value for your money