How do you service an electric lawn mower?

Quote from the video:
Quote from Youtube video: To clean off the blade you can either use a wire brush by hand or on a drill. And we'll just clean up all the debris first.

What do I need to know about buying an electric lawn mower?

When shopping for an electric lawn mower, pay particular attention to the following three features:

  • Battery Voltage: The higher the voltage, the more the battery can handle. …
  • Cutting Width: The wider your mower’s cutting width, the less time it will take to mow, which may preserve battery life.