The RYOBI 40V Brushless Chain Saw features Gas-Like Power without the hassle of gas and oil. The brushless motor produces higher torque and faster chain speed, resulting in better performance and Gas-Like Power. The 14 inch bar and chain is perfect for larger cuts and yard clean-up. The light weight design reduces user fatigue over extended use. The RYOBI 40V Brushless Chain Saw also features an automatic oiler for continuous use and a wrap-around handle for comfortable cutting and user control. The entire RYOBI 40V family runs off of the same 40V lithium-ion battery platform.(Battery not included with this chainsaw)