The EGO Power+ self-propelled lawn mower is now $449 off on Amazon, offering a quiet, eco-friendly alternative to gas mowers with self-propelling tech and dual battery power.

Self-propelled vs. riding lawn mowers If you dread having to mow the lawn in hot summer weather and wish the job were easier and would go faster, you might want to invest in a powered lawn mower.

The creation of the self-propelled chainsaw was a little serendipitous. [Advoko] needed to mill a tree which had fallen on a slope, and he couldn’t move the large trunk before starting to mill.