BLACK+DECKER LGC120B Bare Max Lithium Ion Garden Cultivator/Tiller, 20-Vo Powerful transmission with dual tines break up soil to allow water and nutrients to reach plant roots Part of 20-volt MAX lithium-ion battery system -- easily swap with other lawn and power tools Cultivates up to 325 square feet per charge Counter-oscillating tines prevent weeds from tangling 2-year limited warranty; does not include battery or charger