Includes High Performance Brushless Motor for Increased Power If you've wondered whether a cordless chainsaw could perform as well as gas, Ryobi has your answer. The 40V 18" HCordless Chainsaw includes features to make your cutting experiences more efficient than a gas unit, with the convenience of battery powered operation. With the pull of a trigger, the 40V HP technology paired with a brushless motor delivers 15% more power, along with longer runtime and motor life. With a 24" cut capacity, adjustable automatic oiler, side access chain tensioning, and on-board tool storage, you'll experience easy, comfortable operation for any clearing jobs. As part of the Ryobi 40V system, it is compatible with all 40V batteries. Best of all, the Ryobi 40V 14" HP Cordless Chainsaw is backed by 5-year warranty. GAS-LIKE POWER. CORDLESS CONVENIENCE. 40V HP technology deliver Adjustable automatic oiler for consistent chain lubrication Side access chain tensioning and on-board tool storage for easy adjustments Includes RYOBI 40V 4Ah lithium-ion battery and charger