Battery-Powered Chainsaw Product Type Cordless Chainsaw Power Source Cordless Bar Length 20 in Handle Location Rear Handle Cutting Capacity 18 in Chain Oiler Automatic Tool Weight 12.6 lb Number of Batteries to Operate 1 Battery Capacity Not Applicable Bare Tool/Battery Included Bare Tool Battery Platform FLEXVOLT(R) Number of Batteries Included Not Applicable Number of Chargers Included Not Applicable Motor Type Brushless Equivalent Gas Engine Displacement 50.2 cc Voltage 60 V