Compatible with chamberlain battery backup garage door openers.
Chamberlain garage door opener battery.
The chamberlain replacement garage door opener battery recharges for up to 20 cycles without grid power.
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.
Battery recharges for up to 20 cycles without grid power allowing you to get in when the power goes out.
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.
Chamberlain group chamberlain b970 smartphone controlled ultra quiet and strong belt drive garage door opener with battery backup and max lifting power blue 4 7 out of 5 stars 1 852 269 00 269.
Allow you to get in when the power goes out.
Ensures your family is protected in a power failure.
For replacement in chamberlain battery backup garage door openers.
It is compatible with chamberlain battery backup garage door openers.