Battery-Powered Lawn Edger Power Source Cordless Cutting Width 7 1/2 in Cutting Depth 2 1/2 in Line Diameter Not Applicable Line Advance Not Applicable Shaft Type Straight Shaft Length 35 in Attachment System Compatible Attachment Capable Sound Level Not Applicable Battery Platform FLEXVOLT(R) Number of Batteries to Operate 1 Number of Batteries Included Not Applicable Number of Chargers Included Not Applicable Bare Tool/Battery Included Bare Tool Battery Capacity Not Applicable