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LiftMaster/Chamberlain 485LM OEM Battery Backup Replacement

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$40.80 cheaper than the new price!!

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New  $68.00
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Product details

Management number 221681082 Release Date 2026/05/03 List Price $27.20 Model Number 221681082
Category

485LM is a 12V Replacement Battery. For use with various LiftMaster DC Motor Garage Door Openers featuring Backup Battery Systems. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

  • 485LM is a 12V Replacement Battery. For use with various LiftMaster DC Motor Garage Door Openers featuring Backup Battery Systems. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
  • Operates the Garage Door Opener as if the power was still on, plus all safety and security features will be operational
  • 12V replacement battery is used in the following models: 8500, 8500W, 8550W, WLED, 8360, & 8360W
  • IMPORTANT NOTE: Max door weight with battery increases from 650 lbs. to 850 lbs. with the addition of the 485LM Battery on LiftMaster Models LJ8900W and LJ8950W. Genuine LiftMaster replacement part.
UPC 012381109241
Brand LiftMaster
Voltage 12 Volts (DC)
Model Name Chamberlain / Lift Master 485LM Battery
Unit Count 1.0 Count
Reusability Rechargeable
Manufacturer Liftmaster
Model Number G485LM
Antenna Location Garage Opener
Warranty Description 1 Year Manufacturer Warranty

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