American express Apple pay Diners club Discover Google pay Master Paypal Shopify pay Venmo Visa

Liftmaster 485LM Replacement Battery

2 reviews

Liftmaster

PART NUMBER: LM-485

Liftmaster 485LM Battery Replacement

Liftmaster 485LM is the replacement battery for the EverCharge standby power system for Liftmaster 3850, 8360, and 8550 garage door openers.
12 volt 5ah
Manufacturer original equipment replacement part. Includes:
  • 485LM Battery
Compatible with: Liftmaster 3850, 8360, 8550 garage door opener
Programming Instructions: Replacing the Battery:
  1. Disconnect power to opener.
  2. Using a Phillips head screwdriver, remove the battery cover on the motor unit.
  3. Remove the old battery and discard.
  4. Partially insert new battery into motor unit with terminals facing out.
  5. Connect red (+) and black (-) wires from motor unit to corresponding terminals on battery.
  6. Replace battery cover.
  7. Reconnect power.

Categories: Products

Blog posts

Current Operations - Covid Impacts and how we are handling it
Current Operations - Covid Impacts - We are Still Here!

October 29, 2021

We are still here! Despite the ongoing struggle to keep items in stock and fairly priced due to rapidly rising costs and extremely limited supply across the board, we still have products in stock and are shipping daily.

View full article →

Rebranding to expressgaragedoors
Rebranding Alert! We are now Expressgaragedoors

September 08, 2021

We're excited to announce that our store is rebranding! Our company has always been Express Garage Doors Inc, but now our website is too.

View full article →

Torquemaster Springs
Torquemaster Springs - Common Questions & Tips

August 31, 2021

Common questions we receive about Torquemaster springs, why should you upgrade to the plus style, and how to make sure you are getting the right parts.

View full article →