Greenworks 2 x 24V (48V) 21" Brushless Mower

Greenworks 2 x 24V (48V) 21" Brushless Mower

All these new mowers only showing 90 day warranty. I wonder if they are actually refurbished and listed as new, or if length of warranty is wrong.
I bought a new Ryobi battery mower that had 5 years warranty on mower and 3 years on battery.