Description:

Get in and out when the power is out with Battery Backup*.

Keep your opener operating and your garage accessible at all times. Battery Backup powers the garage door opener (and safety features) as if the power was still on.

• Audible signal sounds when the door is moving under battery power.
• Bright LED lights let you know when the Battery Backup is charging, in use or when the battery needs to be replaced.

* Compatible with garage door openers bearing the Battery Backup Compatible logo:

• Commander Elite (MS105MYQ)
• Commander Extreme (MS125MYQ)
• SilentDrive™ Elite (MR855MYQ)