CSB BatteryHR1227WF2 FR - Home Alarm Battery (for AT&T Digital Life Controller)

Works as designed

Received on time and with the tracking of the package info from them knew when to expect the delivery - very nice. The batteries build date was very recent and they all were fully charged. I placed these into a rack mounted APC 2200 UPS and let them fully charge - which was very quick. Then ran the self test mode on the UPS and it pasted the tests. As these are rated at a slightly higher amp hour rating the UPS is showing an approximate run time of an additional couple minutes over the old batteries. It has only been 1 month since installing them so far, but I think these should last.UPDATE - Nov 2018. These 8 batteries are still working properly and not showing any signs of weakness after running the UPS systems internal TEST of the batteries.

The media could not be loaded. I purchased eight of these batteries to replace the aging batteries in an APC SM2200RM2U UPS. They are the same brand and model of battery that were installed in the UPS form the manufacturer, with the exception that these are the FR (fire resistant) housing where the originals were not. From early testing with the UPS it appears that there are probably two or three of the eight batteries which are not holding a charge. In the first 11 seconds of the UPS running on battery power the UPS reports a loss of 21% of the total battery capacity. After that, the batteries drained at an expected rate.The cosmetic appearance of the batteries leads me to believe they are either very old, used, or re-manufactured. They were severely scratched on the bottom and sides and a few of them showed signs of being dropped on the bottom corners.I will be asking for a refund on these batteries.***UPDATE***I took all of the batteries to a trusted local battery retailer who was able to load test all of the batteries individually. The found that two of the six batteries were defective. They also stated that the batteries appeared to be aging stock or used.

This is the direct replacement for the ATT DLC100 Digital Life controller. If your battery has begun to fail, the system will beep until the # key is pressed. ATT is supposed to replace the battery at their cost and cover shipping. What they don't tell you is that the battery is on back order indefinitely. I kept waiting for the one I ordered from ATT to show and my wife was ready to murder me. I ordered this battery from Amazon and had it in a few days. Beep is gone, wife is happy-er. I had to order my own battery the last time--about two years ago. This is worth it, matches exactly, and is the best thing I've bought this year.

Works well as a replacement for my alarm system.

Seems to work fine. Fit perfectly.

It is exact replacement for my D 100 battery and works great.

It works!