Makita DUC306PT2 30cm / 12\" Twin 18v LXT Brushless Chainsaw Inc 2x 5.0Ah Batteries & 1x Twin Port Charger The Makita DUC306 is a cordless, top handle chainsaw with a 36 volt motor powered by 2x 18 volt LXT Li-Ion batteries. The powerful brushless motor provides excellent cutting performance that\'s equivalent to 30mL class engine chain saws. Supplied here with 2x BL1850B 18v 5.0Ah batteries and 1x DC18RD twin port charger. Designed for use by trained tree surgeons only. FEATURES Lightweight, top-handle chainsaw with comparable performance to petrol models Brushless motor for more endurance, longer life and more compact design Torque Boost Mode: Power amplifiers increase performance at the push of a button for particularly difficult requirements Ideal for tree care - to be used by professional tree surgeons Captive nuts: prevent loss of nut when removing sprocket cover to replace guide bar or saw chain Automatic oil pump with adjustable flow rate Variable speed control by trigger Large viewing window allows quick checking of the oil level Main power switch with auto power-off function Hook located to position the guide bar straight down when the chain saw hangs from user\'s waist Metal spike bumper: Firmly grips workpiece to provide more control, making cutting easier Electric chain brake and kickback brake for increased safety XPT - Xtreme Protection Technology. Optimal protection against dust and splash water even under harsh conditions SPECIFICATION Battery Type: Lithium-ion Voltage: 36v (18v x2) Chain Oil Capacity: 200 ml (cm³) Chain Gauge: 0.043\" Chain Pitch: 3/8 \" Chain Speed: 0 - 20 m/sec Bar Size: 30 cm / 11.8\" Dimensions (LxWxH): 651 x 205 x 232 mm Weight: 4.6 - 5.1 kg NOISE & VIBRATION Noise Sound Pressure: 89 dB(A) Noise Sound Power: 103 dB(A) Noise K Factor: 3 dB(A) Vibration: Cutting Wood: 3.2 m/sec² Vibration K Factor: 1.5 m/sec²