Greenworks 20V 10" Lithium Ion Cordless Chain Saw, Green: * 20V rechargeable lithium ion battery * Standard 2.6 Ah * 10" bar and chain * Over-molded handle grip for operator comfort * Tooled chain tensioning with quick adjust knob * Auto oiler with clear-view window for easy oil level check * Does not include battery and charger * Limited 4-year warranty * Model# 20062