Leave all the hassle of the other chainsaws behind with the WEN 40V Max Lithium Ion 16-Inch Brushless Chainsaw. The 16-inch Oregon chain runs at speeds of up to 49 feet per second while the lightweight 12-pound design limits fatigue during operation. Simply put in the included 4 amp-hour battery for an easy sawing session in the backyard. With tool-free chain changes and a brushless emission-free motor, the WEN 16-Inch Electric Chainsaw is the perfect addition for any yard.