[schiffern]

>Beyond that you’re talking multiple sessions of work as it charges

I actually prefer this. It forces me to take breaks, which prevents me from over-working myself when left to my own devices.

It also neatly defuses any toxic family expectations about not taking any breaks until the job is done. "Can't. Battery died." :)

This works great if you can do a lawn in 2-4 sessions. I agree you need something different for even larger lawns, but at that scale you're already looking at a lawn tractor or zero-turn (which can also be electrified).