Greenworks 40V 16x22 Brushless Chainsaw, 4Ah USB Battery and Charger Included CS40L412

Get up to 100 cuts on 4x4 lumber on a single charge with included 4.0Ah battery 16 inch bar and chain can be used to cut trees and limbs up to 30 inches in diameter Advanced brushless motor technology delivers more torque, runtime, and extends life of the tool. Comparable to a 42CC gas chainsaw Guaranteed start every time.