Tag: Chamberlain replacement battery

If your garage door opener isn’t functioning properly during a power outage, chances are the backup battery is either depleted or completely dead. That’s where the Ml5-12 12V 5Ah SLA Chamberlain 41A6357-1 Garage Door Opener Battery comes into play. This sealed lead-acid (SLA) battery is designed specifically to work as a reliable power backup for…