18-volt brushless chainsaw has an fastening, and cutting technology brushless compact cordless chainsaw in the industry. It's powered by two 18V batteries for 36V power and run time, but without leaving the strongly-preferred 18V battery platform. And with the efficient Makita outer rotor brushless motor with direct drive system, users get high power efficiency that is equivalent to a gas chain saw. The XCU07PT has a 14' guide bar and the Makita-built motor with variable speed delivers 0-3,940 FPM for increased cutting speed. It has zero emissions and reduced maintenance: there's no engine oil to change, no spark plug to replace, and no air filter or muffler to clean.