Backup Battery Case and Connector for SKYLINK® Side Mount OpenerFeatures: Delivers uninterrupted power to the opener when a power outage occurs.Simple installation, works with all Skylink side mount garage door openers.No additional outlet is required.Full protection: Discharge, overcharge and overload protection.Requires a 12VDC, 5Ah SLA battery (Not included)Dimensions: 3-1/2” W x 4” H x 4-1/2” DWeight: 0.5 lbsColor: Black**Backup battery sold separately**
