Description: The FLEXVOLT 60V MAX* Chainsaw features tool-free chain tensioning and combination tooled/toolless bar retention knob to enable proper bar clamping force. It also features a high-efficiency brushless motor to help maximize run time and motor life and auto-oiling for continuous lubrication. This kit includes a FLEXVOLT 20V/60V MAX* battery that powers 60V MAX* tools or it can be backwards compatible to work with 20V MAX* tools. Features: Up to 70 cuts per charge* *on a 6 in. x 6 in. pressure treated pine wood Combination tooled/toolless bar retention knob for proper bar clamping force Specifications: Battery Capacity: 9 Ah Battery Voltage: 60V Power and Accessories Power Source: Battery Voltage: 60V table { width: 100%; border-collapse: collapse; text-align: center; border: 1px solid black } td, th { border: 1px solid #dddddd; padding: 8px; } Width Weight Height Length 0 Inch