Experience the next generation of power! The Greenworks Pro 80V 17 Inch Cordless String Trimmer features advanced brushless motor technology, delivering major torque, power and life - with virtually no maintenance required. The incredible power & performance is equivalent to a 30cc gas string trimmer, without the added weight, pesky pull start and noxious fumes of gas and oil. When it comes to outdoor power equipment, you put the emphasis on “power.” And why not? For homeowners like you who take on jobs big or small, you need heavy grade construction and long-lasting peak performance. The Greenworks Pro 80V family of tools meet the challenge with a universal battery system that works across multiple products, high-efficiency motors, and innovative smart technology.