Worx 40V Power Share 14" Cordless Chainsaw w/ Auto-Tension (2x20V) (14")

High-efficient brushless motor design for long-lasting power and performance.
Quick-stop chain brake, to help prevent accidental cutting.
Automatic, tool-free chain tensioning system for extended bar & chain life.
Automatic chain lubrication for continuous easy use.
40 volts of total power delivered by two 20V Power Share batteries.
On-board battery indicator so you know exactly how much charge is left.
Same Battery, Expandable Power. The same battery powers over 75+ 20V, 40V, and 80V lifestyle, garden, and power tools in the Power Share™ family.