The Greenworks 40V 16?? Cordless Brushless Chainsaw with a 4.0 Ah Battery and Charger is designed for robust performance . boasting a 16-inch bar and chain that effortlessly handles tough jobs. Its automatic oiler systematically applies oil to the bar and chain . ensuring durability and extending the chain’s lifespan. Featuring a hassle-free push-button start . this chainsaw offers up to 30% more torque . delivering exceptional cutting performance . while reducing vibration by up to 70% for enhanced comfort during operation. With an electronic chain brake to prevent accidental kick-backs . this chainsaw prioritizes safety. Additionally . it’s compatible with the Greenworks 40V Li-ion system . offering increased efficiency . longer runtime . and a variety of tools to efficiently complete your yard work.