Hi there, @bradbirkel! Have you tried removing the devices from your account and re-adding them? Sometimes re-adding them will help refresh the connect to the Bridge, and prevent them from falling offline/online. Also, check out this article to double check everything else with your Bridge and it’s signal.
The constant re-connecting could be the reason for the batteries dying fast, but if after you re-add them, if they are still having issues, please give our support team a call at 1-800-656-1918!