GEILIENERGY 300-03866 Backup Battery for Honeywell Lynx Touch 5100, Lynx 5200, Lynx 5210, Lynx Touch 7000, LYNXRCHKIT-SHA, JJJ WALYNX-RCHB-SHA ADT Ademco System(1 Pack)

product arrived as described and in time frame expected. Its a back up battery for an alarm system. It tested fine and seems to have charged within a reasonable amount of time after installation. All appears to be fine with this purchase. We wont know until the power goes out and is down for 24 hours if the claims made by the seller are true, but based upon what I have seen so far, I suspect that they are legit.

Good replacement part

Placed battery in the product and its saying low battery. It is beeping worse than the old battery I had in. So, battery must be defective. It needs to be replaced.

Product worked great.

Worked perfectly. Saved a trip from alarm people.

Perfect. Exactly as desc6. Fit my Ackerman alarm system.

Very easy to install.

This fit my ADT touchpad perfectly and resolved the backup power errors I was getting.

Price very affordable

Fit just like the old battery