I bought an 80v (max, sure most of us know about that) Kobalt on clearance in the fall, so I got to use it a few times. IIRC it was 'up to an acre' and I'm mowing half an acre. That was on the two small batteries it came with. Have a huge to me Cub Cadet riding mower that mostly sat because I have a huge self propelled 6.75 horse push one as well.
It did ok, in nearly the worst part of the year. The bag is really small, I couldn't believe how many times I had to empty it. Again, the tail end of having to mow anything, it went through two full charges plus a partial. Yikes.
Appears to have two speeds, if it gets bogged down enough it has a high speed.
I really wanted to like it but might have to give it up during peak growing seasons. I don't have time to mow twice a week.
__________________
|