How To Change Battery In Liftmaster Garage Door Opener 973w

How to change the battery on a liftmaster door opener remote.

How to change battery in liftmaster garage door opener 973w.

If yours is a belt drive you need a kit like this https amzn to 2zqns. Step by step instruction on how to change the battery on a liftmaster remote control. How to replace the battery on your liftmaster chamberlain or sears craftsman garage door opener. Step by step instruction on how to change the battery on a liftmaster remote control.

Slide the cover of the battery compartment in order to access the batteries. Your garage door opener is equipped with an integrated receiver logic board that receives a signal from for your hand held remote controls wirelessly whereas your wall mounted door control panel is hard wired. Enclosed within the garage door opener the battery can usually last one to two years depending on usage and with proper battery care. However if you move homes get a new garage door or install a new garage door opener on your existing garage doors the remote door opener will no longer work.

Remove the old batteries and dispose of them in a safe manner. This remote uses cr2032 battery. If you re not sure how to there are recycling centers across the country that will take your batteries for you. A remote control uses batteries to send wireless signals so a dead battery may cause it to fail even though the door control works.

When alerted by the battery status led that the battery needs replacing it s easy to do and only takes a few minutes. This gear kit on amazon. Https amzn to 2uwvnkj i m working on a chain drive opener.