Raise the cover of your liftmaster wireless keyless entry keypad.
Liftmaster garage door keypad battery change.
The battery is located at the bottom of your keypad.
This video shows you how to change the battery in your liftmaster remote and keypad.
Liftmaster s keyless entry systems require 9v batteries.
This should be indicated in the space the battery sits in.
Change the liftmaster garage door battery.
There are just four simple steps to take to replace your liftmaster keypad battery.
Step 2 look below the number buttons on the keypad to locate the battery compartment.
Remember to dispose of your old battery correctly.
Once this is done replace the cover and then test the keypad to see if it works.
Disconnect the old battery and remove it.
Install the new battery.
Once that s done all you ll need to do is insert a 9 volt alkaline battery into the slot making sure you line up the polarities correctly.