Battery Backup Garage Door Opener Liftmaster

Chamberlain liftmaster craftsman 4228 replacement battery for battery backup equipped garage door openers packaging may vary 4 6 out of 5 stars 2 070 30 40 30.

Battery backup garage door opener liftmaster. 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. 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. Liftmaster was the first company to include a battery backup system in a garage door opener allowing homeowners to safely get in and out of their garages even when the power is out. Liftmaster garage door openers powered by myq smart technology offer an extensive lineup of battery backup enabled garage door openers.

These belt drive chain drive and wall mount options work even when the power is out. Check out liftmaster garage door openers equipped with battery backups. For liftmaster s professional series models of openers there are some with the battery 485lm incorporated in the motor housing like models 8550 and 8550w and some where the battery 475lm is over the housing as the models 2500 3800 8500 8360 and 8360w.