Greenworks 19-Inch 40V Brushless Cordless Lawn Mower, 4.0 AH & 2.0 AH Batteries Included 2500502 https://www.amazon.com/dp/B00TZED…-Ab07T7F2W
This version has a brushless motor for longer runtime and motor life. Single blade. Two batteries and charger included.
Lowest price on amazon since fall.