I have 2 ceiling fans w/remote the both abruptly quit working no lights and fans won"t work either. Changed batteries still can"t get them to work any ideas?

Yes hello,

Please use this guide for troubleshooting your ceiling fan remote (http://www.ceiling-fans-n-more.com/ceiling-fan-remote-controls.php). I believe it should help you to solve the problem. Please post back to let me know if it helped.

Have you checked circuit breakers?