G-max 40 Volts Li-Ion battery system powers multiple tools for complete yard work system--includes one 4 Ampere hour battery and one 2 Ampere hour battery and charger , Voltage - 40 Volts
20-inch cutting deck offers a great balance of maneuverability and cutting capacity making it ideal for mid-sized areas. Front Wheels: 7 Inch, Rear Wheels :10 Inch
Innovative smart cut technology adjusts for power or runtime based on the thickness of your grass
Dual blades offer better cut quality, superior mulching and bagging capabilities; 5 position single lever height adjuster allows for a cutting height range of 1-3/4 inches to 3-3/8 inches
Kindly review the user manual under technical specification for troubleshooting steps and set up instructions