Allow you to get in when the power goes out.
Chamberlain replacement garage door opener battery.
If you are replacing your garage door and your existing door opener does not have battery backup you must replace your existing opener with a battery backup opener.
Ensures your family is protected in a power failure.
The number of buttons on the replacement remote control determines the number of garage door openers gate operators or myq light accessories it can control.
Battery recharges for up to 20 cycles without grid power allowing you to get in when the power goes out.
Can i get product support if i purchase a non battery backup garage door opener from another state and install it in california after july 1st 2019.
Garage door opener remote compatibility chart.
Compatible with chamberlain battery backup garage door openers.
Chamberlain liftmaster craftsman 4228 replacement battery for battery backup equipped garage door openers packaging may vary 4 6 out of 5 stars 2 032 39 19 39.
For replacement in chamberlain battery backup garage door openers.
Select from a range of chamberlain remote controls that are compatible with your garage door opener.