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Liftmaster 485LM Replacement Battery
Liftmaster Replacement Battery 485LM
Home & Garden > Household Appliances > Garage Door Openers
Out of Stock
Product Code: LM-485
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Instructions & FAQ
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.
Liftmaster 3850, 8360, 8550 garage door opener
Replacing the Battery:
Disconnect power to opener.
Using a Phillips head screwdriver, remove the battery cover on the motor unit.
Remove the old battery and discard.
Partially insert new battery into motor unit with terminals facing out.
Connect red (+) and black (-) wires from motor unit to corresponding terminals on battery.
Replace battery cover.
7 Quick Tips for Buying Garage Door Opener Parts
You will need to know several details about your garage door opener to select the correct parts for it. Manufacturer name and model number are usually necessary.
To find detailed infomation about your garage door opener, look on the garage door opener power head located on the ceiling of your garage. Usually stickers and identifying information are found on the back or sides of the machine.
Garage door opener manufacturers change the frequency at which remote controls and keypads function periodically, so you will generally need to know the model number of your garage door opener.
Some models of garage door operators use radio gear (remote controls, keypads) from another manufacturer. In this case, you will need to know additional details found on a currently working remote control.
Garage Door Opener Selection Guide
for details specific to your brand of garage door opener.
On each product page there is a section called "Compatible with". This section gives details on manufacturers and models numbers that use the particular garage door opener part, remote control, keypad, gear, or other part.
If you are still not sure which part will work with your garage door opener,
using the web form on the contact us page. Please include details about your garage door opener manufacturer and model number in your question.
Pleased with product and delivery.
Battery was delivered in record time, well packaged and was easily installed. Shipping charge was reasonable.
from Newfoundland NJ.
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