Liftmaster G485LM LM Battery for Integrated BBU Systems

Maintain uninterrupted access and facility security during power loss with the LiftMaster G485LM backup battery. This rechargeable battery is designed for integrated BBU systems and compatible LiftMaster garage door openers, delivering dependable emergency power when outages threaten access and perimeter protection. With manufacturer part number G485LM, the unit automatically recharges while connected to the opener, ensuring it stays ready for emergency use without extra maintenance. Its compact, plug-and-play design simplifies replacement in commercial and residential installations, reducing downtime for facility managers and installers. The G485LM supports critical security and surveillance workflows by preserving opener operation for safe entry, exit, and monitoring during blackouts. For integrators and building operators, this battery provides a low-maintenance solution to maintain continuity in access control and monitoring systems. Protect operations and keep doors operational when power fails — order the LiftMaster G485LM backup battery today to secure your garage door systems and support ongoing security and monitoring needs.

• Ensures continuous access and security during power outages with reliable backup power
• Plug-and-play compatibility with integrated BBU garage door systems for fast installation
• Automatic recharge while connected keeps the battery ready when you need it
• Durable, long-life design reduces maintenance and replacement frequency
• Ideal for residential and commercial security, surveillance, and monitoring applications