The Herkules 100401 SC 40V Battery Chainsaw is a robust and versatile cordless tool designed for efficient garden maintenance and light felling tasks. Powered by a 40V lithium-ion battery, it offers freedom of movement without the need for power cords. Key features include a 30 cm (12 inch) Oregon guide bar and chain, automatic chain lubrication, and a tool-free chain tensioning system for easy adjustments. Safety features include a chain brake and hand guard. This chainsaw is part of the Herkules 40V battery system, allowing battery interchangeability with other Herkules 40V tools. It is suitable for cutting firewood, pruning branches, and felling small trees.