The new greenworks gd40cs15 cordless chainsaw features an impressive chain speed of 20 m s. The 35cm bar makes this lithium ion battery powered chainsaw perfect for felling smaller trees and for pruning branches. The instant start switch contributes to fast and uncomplicated handling and the low noise levels mean you can get to work without disturbing your neighbours. The chainsaw has several safety features, including a two button switch which helps to prevent accidental starting. Features and benefits bull none of the hazards of trailing power leads or flammable fuel bull low noise ideal for use in residential areas bull perfect for pruning branches and felling smaller trees bull two handed safety switch prevents accidental activation bull energy efficient digipro brushless motor for longer runtimes bull starts instantly at the push of a button with much less maintenance than petrol machines bull shares battery compatibility with other greenworks 40v cordless tools specifications bull battery voltage 40v bull battery type greenworks li ion bull motor brushless bull bar length 35cm bull chain speed 20m s bull chain gauge 0.13cm bull chain pitch 3 8 bull oil tank volume 200ml bull oiling system automatic bull chain brake electric bull tool less chain tension no bull sound power level 92db bull sound power level uncertainty 3db bull sound pressure 86db bull vibration level 2,5m s2 bull vibration level uncertainty 1.5m s2 bull runtime with 2ah battery