G-MAX 40V Li-Ion Battery System powers multiple tools for complete yard work system--includes 2 Batteries and a Charger 19-Inch steel cutting deck for faster more efficient results and highest performance when mulching and rear bagging Single lever 7-position height adjustment offers cutting height ranging from 1-1/8-Inch to 3-Inch and electric start 3-in-1 feature offers versatile options with rear bagging, mulching and side discharge capabilities for multiple use Large 10-inch rear wheels and 7-inch front wheels for easy control and maneuvering