Use this procedure to replace the wall control for craftsman chamberlain genie and liftmaster garage door openers.
How to change battery craftsman garage door opener.
On some of the newer transmitters you may have to reprogramthem back into the motor head receiver unit.
For the battery cover from the tray.
Use a flat head screwdriver for leverage if necessary.
The craftsman 3 4 hp belt drive garage door opener model 54918 includes a die hard battery backup so you will never get locked out of your garage again.
Now you can change the garage door opener transmitter battery s with the same type and make sure the sign is facing up.
Remove the old battery.
The battery cover should be somewhere in or along visor clip.
Then you replace the cover by putting one long side down first and snap the other sides back in place.
Look on the back of the craftsman garage door opener remote to find the battery cover.
Comes with installation and keyless entry remotes.
Quick how to on changing the battery of your sears craftsman garage door remote control.