PowerSmart 12 inches 20 V Cordless Chainsaw with 4.0 Ah battery, PS76122A

20V 4.0 Ah lithium-ion battery provides the power you need 12-in bar and chain rips through limbs quickly Auto oiler and tool-free tensioning system can provide hassle-free operation Easy tool-less chain tensioning Compatible with PowerSmart 20-Volt family of products