Description
The All-O-Matic BTB-175 Battery Mounting Shelf is a replacement support shelf designed to securely hold the backup battery inside compatible All-O-Matic BTB-175 gate operator enclosures.
This shelf helps keep the battery properly positioned during normal gate operation, service work, and power interruptions. By maintaining a stable mounting location for the battery, it supports dependable battery-backed performance when continued access control operation is critical.
Ideal for maintenance, repair, or battery backup restoration, this OEM-style service part is commonly replaced when the original shelf is damaged, worn, missing, or when servicing the operator battery assembly.
Compatibility: Designed for All-O-Matic BTB-175 gate operators and related battery backup assemblies. Always verify your operator model before ordering.

