If that s the case you may be able to fix the problem yourself.
How to open genie garage door opener to replace battery.
Next time you need any type of garage door service consider adding a backup battery to make your garage door opener more reliable.
Add a battery backup to your garage door.
Backup batteries open and close your garage door when the power is out and last 2 3 years under normal use.
Getting in and out of the garage during a power outage has never been easier when your genie battery backup kicks in.
Like many common wireless garage door opener remotes genie s basic three button and one button remotes rely on a single cr2032 lithium coin cell battery.
Make the right choice for peace of mind and security with a garage door opener battery backup.
Keep in mind that adding a backup battery to your existing door is less costly than buying an all new garage door with a built in backup battery.
Be warned that most remotes need to be reprogrammed after the battery is changed so make sure and read this entire guide before proceeding and or call your local garage door repair service for help.
Remove the old battery and insert a fresh one referring to the symbols in the compartment for proper polarity placement.
To remove the old batteries open the battery chamber and lift the old cells.
To do this you ll need to pull the door open by hand and manoeuvring the door back onto the tracks.
To replace the battery open the remote s case by inserting a coin into the slot on top of the device and using it to pry off the battery compartment cover.
If your garage door opener operates via remote control you can remove the old batteries by simply sliding the door located at the back of the remote control.
Below is the chamberlain 4228 backup battery that fits chamberlain craftsman and liftmaster garage door openers.
What used to be considered a luxury is now an affordable convenience offered to everyone thanks to genie s battery backup solutions.
Read further for more info.
Flip the garage door remote over and you ll see a cover on the back that can be removed.
Step 1 push open the genie s front cover to access the keypad.
Genie garage door openers will use the genie gbb bx external backup battery to power select models.
The genie intellicode keypad uses a standard 9 volt 9v battery which is available at most stores.
If your garage door opener has slow response times or led lights aren t working.