Greenworks 8" Electric Lithium Ion Cordless Pole Saw: * 24V rechargeable lithium ion battery * Standard 2.0 Ah * 8" bar and chain * 14" cutting capacity * Over-molded handle grip for operator comfort * Tool-less chain tensioning with quick adjust knob * Auto oiler with clear-view window for easy oil level check * Rear handle lock-off switch prevents accidental start ups * Includes battery and charger * Model# 20102A