The Brushless Chainsaw Kit includes 1 x 5 Amp-hours battery and rapid charger for dependable usage. Chainsaw features a powerful brushless motor, 250mm long blade and a 140ml oil tank capacity. The tool in the torque boost mode cuts thick branches or hard branches. The 482mm long chainsaw operates at a voltage of 18 Volts and rotates chain at a speed of 1440 m/min.The chainsaw is compatible with 90PX and 91PX model saw chain. This lightweight design chainsaw has ring and top handle layout for climbing. The tool is equipped with the soft-start electronic function to minimize the start-up shock and to make the tool start smoothly.