---
product_id: 525150300
title: "Liftmaster 485LM OEM Battery Backup"
brand: "liftmaster"
price: "RM621"
currency: MYR
in_stock: true
category: "Lift Master"
url: https://www.desertcart.com.my/products/525150300-liftmaster-485lm-oem-battery-backup
store_origin: MY
region: Malaysia
---

# Rechargeable & reliable backup 12V sealed lead-acid power Boosts max door weight to 880 lbs Liftmaster 485LM OEM Battery Backup

**Brand:** liftmaster
**Price:** RM621
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your peace of mind with LiftMaster’s ultimate backup battery!

## Quick Answers

- **What is this?** Liftmaster 485LM OEM Battery Backup by liftmaster
- **How much does it cost?** RM621 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/525150300-liftmaster-485lm-oem-battery-backup)

## Best For

- liftmaster enthusiasts

## Why This Product

- Trusted liftmaster brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Genuine OEM Quality:** Authentic LiftMaster part ensures perfect compatibility and peak performance.
- • **Heavy-Duty Strength:** Supports garage doors up to 880 lbs, handling heavier doors with ease.
- • **Safety & Security On:** Maintains all safety features active during power loss for peace of mind.
- • **Plug & Play Simplicity:** Easy installation with direct replacement for multiple LiftMaster models.
- • **Uninterrupted Power, Always:** Keep your garage door operational even during outages with seamless battery backup.

## Overview

The LiftMaster 485LM OEM Battery Backup is a 12V sealed lead-acid rechargeable battery designed to keep your LiftMaster garage door opener running smoothly during power outages. Compatible with multiple models including 8500 and 8550W, it increases the maximum supported door weight from 650 lbs to 880 lbs, ensuring reliable, heavy-duty performance while maintaining all safety and security features.

## Description

Buy Liftmaster 485LM OEM Battery Backup: Opener System Parts - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 485LM is a 12V replacement battery Use with various LiftMaster DC Motor Garage Door Openers equipped with a backup battery system To confirm compatibility, check the specific part information in the manual or replacement parts diagram before ordering
- Operate the Garage Door Opener as if it were powered on, ensuring all safety and security features are active
- 12V replacement battery is used in the following models: 8500, 8500W, 8550W, WLED, 8360, 8360W
- IMPORTANT NOTE: Battery maximum door weight increases from 650 lbs Up to 880 lbs Add a 485LM battery to LiftMaster models LJ8900W and LJ8950W Genuine LiftMaster replacement parts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YPYNK49 |
| Battery Capacity | 850 pounds |
| Battery Cell Type | Sealed Lead Acid |
| Best Sellers Rank | #276,859 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #332 in Garage Door Opener System Parts |
| Brand | LiftMaster |
| Customer Reviews | 4.8 4.8 out of 5 stars (30) |
| Manufacturer | EnterFix |
| Reusability | Rechargeable |
| UPC | 688931299924 |
| Unit Count | 1 Count |

## Product Details

- **Battery Capacity:** 850 pounds
- **Battery Cell Composition:** Sealed Lead Acid
- **Brand:** LiftMaster
- **Reusability:** Rechargeable
- **Unit Count:** 1 Count

## Images

![Liftmaster 485LM OEM Battery Backup - Image 1](https://m.media-amazon.com/images/I/618Qo5+Q+WL.jpg)

## Frequently Bought Together

- Liftmaster 485LM OEM Battery Backup
- 3-IN-ONE Garage Door Lubricant with SMART STRAW SPRAYS 2 WAYS, 11 OZ

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**Shop now:** [https://www.desertcart.com.my/products/525150300-liftmaster-485lm-oem-battery-backup](https://www.desertcart.com.my/products/525150300-liftmaster-485lm-oem-battery-backup)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-08-25*