This remote uses cr2032 battery.
How to change liftmaster garage door battery.
Check online to see if there s one near you.
This video shows you how to change the battery in your liftmaster remote and keypad.
Step by step instruction on how to change the battery on a liftmaster remote control.
New replacement liftmaster garage door battery screw driver safety protection 1 unplug the liftmaster garage door opener from the power.
This should be one of the first things you check if your garage door doesn t open when you hit the button on the remote.
All tools you need to change your liftmaster garage door batteries are.
3 remove the bulb to gain access to the battery compartment.
Step by step instruction on how to change the battery on a liftmaster remote control.
Remove the old batteries and dispose of them in a safe manner.
Slide the cover of the battery compartment in order to access the batteries.
2 open the light lens of the garage door opener.