485LM Liftmaster OEM Battery Backup.

★★★★★ 4.3 108 reviews

US$27.67
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by polycontact.ch
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$27.67
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 21
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by polycontact.ch
Free 30-day returns Details

Product details

Management number 221681046 Release Date 2026/05/03 List Price US$27.67 Model Number 221681046
Category

Garage Door Opener Battery Fast and Easy replacement. Works on all LiftMaster integrated battery backup garage door openers.

  • Liftmaster 485LM OEM Battery Backup
  • THIS IS A LIFASTER BATTERY NOT A GENERIC REPLACEMENT
  • MODEL 485LM EverCharge Integrated Standby Power System For use exclusively with the LiftMaster garage door operators (3850/8550)
  • 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.
UPC 804048473754
Brand LiftMaster
Voltage 12 Volts
Unit Count 1 Count
Reusability Rechargeable
Manufacturer JPHYLL
Item Dimensions 5 x 5 x 6 inches
Battery Capacity 4.5 Milliamp Hours
Battery Cell Type Sealed Lead Acid
Number of Batteries 1 12V batteries required.

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.3 out of 5
★★★★★
108 ratings | 44 reviews
How item rating is calculated
View all reviews
5 stars
80% (86)
4 stars
6% (6)
3 stars
3% (3)
2 stars
1% (1)
1 star
10% (11)
Sort by

There are currently no written reviews for this product.