#>> Liftmaster 485LM Battery Backup for Liftmaster 3850 Opener

best buy Liftmaster 485LM Battery Backup for Liftmaster 3850 Opener

Amazon: Customer Reviews: Liftmaster 485LM Battery Backup for 5 stars. "Excellent value" Truly an excellent value on price for an original manufacturer replacement battery. (Local garage door dealers were asking $75 - $100 for

MODEL 485LM EverCharge® Integrated Standby Power System For use exclusively with the LiftMaster model 3850 garage door opener Operates the garage door opener as if the power was still on (all safety and security features still operate) Standby Power System and opener are one logic board, resulting in better performance in Standby Power mode Improved Battery Recovery System.

Liftmaster 485LM Battery Backup for Liftmaster 3850 Opener

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Liftmaster 485LM Battery Backup for Liftmaster Features :

• Allows you to still come & go through your garage door, when the power goes out.
• Liftmaster 485LM Battery Backup System can only be used with Liftmaster 3850(sold separately)

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