Springs

CR2032 Lithium 3 Volt Battery

SKU: BT-CR2032

Description

Lithium 3 Volt Battery

Replacement battery for compatible remote control openers.
Compatible with:

Wayne Dalton:

  • 306134
Liftmaster:
  • 370LM, 371LM, 372LM, 373LM, 373P, 375LM, 971LM, 972LM, 973LM
All remotes with a CR2032 Lithium 3V Battery.
Reviews
FAQs
What Wears Out a Garage Door Opener? The #1 Culprit Revealed

What Wears Out a Garage Door Opener? The #1 Culprit Revealed

October 04, 2025 4 min read

Here's the truth: broken or aging springs are the number one cause of garage door opener failure. It's not motor burnout, it's not electrical issues – it's springs.

Read More
What is a Torque Master Spring Complete Expert Guide

What is a Torque Master Spring? Complete Expert Guide

September 25, 2025 4 min read

Here's the honest truth: most garage door service technicians aren't fans of Torque Master systems. Many will even refuse to work on them and try to convert you to a traditional torsion spring setup instead.

Read More
How many times do I wind my garage door spring

How Many Times Should You Wind Your Garage Door Spring?

September 23, 2025 4 min read

Wondering how many turns to wind a garage door spring? We explain why there’s no universal answer, where people go wrong, and how to get the exact number of winds for your setup.

Read More
Description

Lithium 3 Volt Battery

Replacement battery for compatible remote control openers.
Compatible with:

Wayne Dalton:

  • 306134
Liftmaster:
  • 370LM, 371LM, 372LM, 373LM, 373P, 375LM, 971LM, 972LM, 973LM
All remotes with a CR2032 Lithium 3V Battery.
Reviews
FAQs