DOES NOT INCLUDE BATTERY OR CHARGERPowerful DigiPro brushless motor technology delivers greater performanceBrushless motor delivers up to 30% more torque for the greatest performanceBrushless motor design offers 70% less vibration for user comfort while workingElectric motor gets you started within seconds and eliminates the hassle of petrol pull cords and hazardous fumesCompatible with GreenWorks G-MAX 40V lithium-ion system for higher efficiency and longer run time with an assortment of toolsVariable speed dial with high / low switchPush button startLightweight designCushion over mold grip for operator comfort