Cordless chainsaw designed to make cutting tasks easy. Equipped with a high-efficiency brushless motor to deliver high power, extended runtime, and a long lifespan. Features a rapid chain speed of 10m/s. Ideal tool for quickly tackling tree branches, firewood, and various outdoor projects. Part of the Worx PowerShare Pro Battery Platform enabling batteries to run across multiple cordless Worx tools for increased flexibility. Ideal for professional users and delivers outstanding performance due to intelligent battery management system (BMS) and advanced cell protection. 1 x 4.0Ah Li-Ion Battery 2hr Charge Time 30cm Bar Oregon Semi-Skip Low-Profile Chain Mechanical Brake Tool-Free Tensioning System Automatic Lubrication 3 Year Manufacturers Guarantee (Registration Required, T&Cs Apply) High-Efficiency Brushless Motor Swift & Efficient Cutting 1 x 4.0Ah Li-Ion Battery 2hr Charge Time 30cm Bar Oregon Semi-Skip Low-Profile Chain Mechanical Brake Tool-Free Tensioning System Automatic Lub...