LiftMaster 485LM Back-up Battery

Description

LiftMaster 485LM Back-up Battery – Replacement 100% OEM

• Allows you to still come and go through your garage door, when the power goes out
• LiftMaster 485LM battery backup system
• Factory supplied by LiftMaster
• Also works with Chamberlain and Sears garage door battery back ups
• Compatibility for all battery back up units with slide in battery

Our Plano Showroom always keeps the batteries in stock!

Compatible LiftMaster 485LM Back-up Battery

• Chamberlain Beltdrive Opener – Part number 4228
• Sears Beltdrive Opener – Part number – 41A5948
• LiftMaster Beltdrive Opener 8550LM and 8550W – Part number 041A6357-1