Makita DUR368LPT2 Twin 18v LXT Cordless Brushless Loop Handle Line Trimmer Inc 2x BL1850B 5.0Ah Batteries, 1x DC18RD Fast Twin Charger & Accessories This Makita DUR368LPT2 Line Trimmer is a cordless line trimmer with a loop handle powered by 2x 18v LXT batteries in series. An intelligent and powerful tool, it includes Active Feedback Sensing Technology to shut down the tool if the rotation speed suddenly slows, and torque technology that automatically changes the cutting speed according to the load condition, allowing for optimum effectiveness and efficiency during operation.  This line trimmer is supplied with 2x 5.0Ah BL1850B batteries, a DC18RD charger and various accessories. FEATURES Active Feedback Sensing Technology (AFT): Shuts down the tool if the rotation speed suddenly slows down Automatic Torque Drive Technology: Automatically changes the cutting speed according to load condition for optimum operation Brushless motor Powered by two 18v Li-ion batteries in series to supply energy to the powerful 36v DC motor drive system Dual battery fuel gauge Electronic current limiter for overload protection Electric brake Electronic 3-speed (Hi/Med/Lo) Soft start feature Constant speed control Small protector for better view of cutting area Reverse switch for easy removal of grass clippings stuck Extremely low noise Ergonomically designed loop handle with rubberised soft grip SPECIFICATION Voltage: 36v / Twin 18v LXT No Load Speed (High): 6500 rpm No Load Speed (Med): 5300 rpm No Load Speed (Low): 3500 rpm Spindle Size: M10 x 1.25 mm Left Cutting Diameter: 350 mm Net Weight: 3.9 - 4.5 kg NOISE & VIBRATION Noise Sound Pressure: 76.4 dB(A) Noise Sound Power: 89 dB(A) Noise K Factor: 1.6 dB(A) Vibration K Factor: 1.5 m/sec² Vibration No Load: 2.5 m/sec² Vibration (Nylon Cutting Head): 2.5 m/sec²