The Ego 40cm Chainsaw is built to tackle the hardest of jobs. The 40cm chain bar can cut through branches and medium sized logs with ease, all while feeling safe in the knowledge that the chain brake will keep you from experiencing kickback whilst enjoying your work. One battery, multiple tools. Each EGO Power+ 56V arc lithium battery works with all our tools. These batteries deliver the highest capacity in any portable handheld, so you can enjoy the 13.5 m/s chain speed without the power and torque wavering. The brushless motor makes the output efficient and powerful, and helps to keep the vibration and noise ratings low.  Unit only.