My single stage, in post #6, will chuck gravel all day :gig
It's a beast with frozen plow wash and most snow conditions(with good operator 'technique')
but wet snow can clog the chute fast...then I sometimes switch to 'plow' mode and just push the stuff.
I heard 50, but saw this:
Got new string trimmer last summer, battery lasts about 20-30 minutes,
by then my hands and body hurt so good timing for a break. :lol:
The thing about the battery power is the short run time.
That bigger one says 15 mins, the smaller I think was 20.
I also would question the torque needed for heavier/wetter snow.
Does it go thru run mesh or over top or....video please :D
I shovel parts of run, chucking snow thru the 2x4 welded wire walls.
My snow thrower won't fit thru run door :gig