Product parametersSpecifications: 6-inch brushless oiler bare metal (carton packaging)Saw Type: 6" ChainsawMotor Type: Brushless MotorNo-load speed: 11000r/minChain Size: 6 inchesChain Plate Size: 6" ChainsawMaterial: ABS + MetalFeatures:- Chainsaw safety lock, more secure to use.- Rechargeable chainsaw, lightweight and portable, with long battery life and no damage to the case.- The non-slip rubber coated handle can stay fatigue-free for a long time.-Brushless motor, strong power, fast cutting speed, improve efficiency.-High quality switch, speed adjustment, infinitely variable speed.-Intelligent circuit control board, overload protection, to meet your different building needs.- The special guide plate and tungsten steel ball do not need lubrication, which can reduce the resistance and reduce the usage of the machine when the machine is running.- High quality guide chain, deeply hardened, more wear-resistant, smooth cutting.Fits 18v Makita battery (battery not included)Compatible with 18v b series lithium batteries, such as bl1850b (197285-8), bl1840b (197270-1), bl1830b (197602-2), bl1430b (197618-7), bl1820b (197487-6);Compatible with BL1850, BL1840, BL1440 (196391-6), BL1415 (194560-3), BL1815N (196781-3); Not applicable to BL1813G (196663-9) BL1413G (196882-7) BL1415G BL1430G BL1815G etc. g series batteries