• Cutting Capacity: 5-in bar and chain
• Powerful Motor: 20 Volt Max* brushless motor
• High Performance: 11 m/s chain speed for fast and efficient cutting
• Automatic oiling system 
• Tool-less chain tension adjustment 
• Cut up to 4.7" on a single cut without having to worry about bogging down
• Lightweight Design makes it easy to handle and transport
• Warranty: 5-year limited warranty Tool and 3 Year Battery
  
• Includes:  Mini Saw, 5.0Ah Battery, and Charger

* 20 Volt Max* battery, maximum initial battery voltage (measured without a workload) is 20 volts. The nominal voltage is 18.