For the battery cover from the tray.
How to replace battery on craftsman garage door opener.
Look on the back of the craftsman garage door opener remote to find the battery cover.
The unit shown is a chamberlain but o.
Install the new battery in its place and plug the battery back into the genie opener using the connector cable.
The battery cover should be somewhere in or along visor clip.
Quick how to on changing the battery of your sears craftsman garage door remote control.
Next unplug the battery from your garage door opener and remove it from its mounted location.
This is a step by step instructional video on how to change out the cr 2032 battery on your garage door opener remote.