TaskStar 40V 16" Cordless Chainsaw With Auto-Oiler&Tool-Less Chain Tension 2 5.0Ah Batteries Powered Electric Saws For Farm Home Garden Use

High-Efficiency Brushless Motor: The Taskstar 40V brushless motor is engineered for superior performance and long-term reliability, delivering enhanced torque and faster cutting efficiency compared to traditional brushed motors. It is specifically designed to handle heavy-duty tasks such as firewood processing, storm debris cleanup, and routine yard maintenance, ensuring consistent power output and an extended service life.

16-Inch Guide Bar for Versatile Cutting: Featuring a 16-inch extended guide bar, this cordless chainsaw efficiently tackles thick logs, wide tree limbs, and various wood-cutting scenarios. Its optimized bar length balances maneuverability and cutting capacity, making it ideal for outdoor tree trimming, professional wood cutting, and DIY woodworking projects.

Dual 5.0Ah Batteries & Fast Charging System: Equipped with two 40V 5.0Ah lithium-ion batteries and a fast charger, the chainsaw enables uninterrupted operation. The high-capacity batteries provide extended runtime to complete large-scale tasks, while the fast-charging technology minimizes downtime, ensuring continuous productivity for both residential and light commercial use.

Auto-Oiling & Tool-Free Tensioning System: A built-in automatic chain oiler delivers consistent lubrication to the chain and guide bar, reducing friction, preventing overheating, and avoiding chain jams—effectively lowering maintenance requirements and ensuring smooth, efficient cutting. The tool-free chain tensioning knob allows for quick, on-the-spot adjustments without additional tools, enhancing operational convenience and cutting precision.

Triple-Layer Safety Protection Mechanism: Integrated with a chain brake, safety lock, and overload protection system, the chainsaw prioritizes user safety throughout operation. The chain brake stops the chain instantly in emergencies, the safety lock prevents accidental startup, and overload protection safeguards the motor from damage, ensuring safe and reliable use for users of all skill levels.