In this video, AWS Smart Home demonstrates how to complete a fast and easy battery replacement for the Yale B1L Push Button Deadbolt. We show you how to open the battery cover, remove the old batteries, insert new ones correctly, and ensure your deadbolt powers back on and functions smoothly.

This short tutorial is perfect for homeowners, renters, and technicians needing a clear, reliable guide to maintaining their Yale B1L lock.

What you’ll learn:
• How to access the battery compartment
• The correct batteries needed
• Proper battery installation
• How to confirm the lock is working again