Check the listing for details. Greenworks commercial 48th12 12" chainsaw 48 volt kit. Condition: Open box. Listed at 499.99 USD. The Greenworks 12" Commercial Top-Handle Chainsaw is the most powerful battery-powered chainsaw in its class. This unit's combination of power and speed sets the standard for lithium-ion battery power and outperforms gas.With the equivalent power of a 1.9 HP and 31cc displacement gas engine, this ultra high-performance chainsaw leverages a built-in commercial-grade Brushless Direct Drive Motor and lithium-ion batteries to provide the power and torque necessary to cut faster than gas-all at only 9 lbs. operating weight.Never bog down in the middle of a cut again. 1.4 kW of max power and 2Nm of torque generate a consistently higher RPM than gas alternatives at up to 12,500 RPM.The 48TH12 offers up to 110 cuts per charge on a 4 Ah battery and is part of the industry's most complete portfolio of commercial-grade, zero emission landscaping equipment.