FEATURES
•Automatic Speed Change™ technology adjusts speed and torque during operation for optimum performance
• The BL™ Brushless Motor eliminates carbon brushes, enabling the BL™ Motor to run cooler and more efficiently for longer life
• The electronically-controlled BL™ Brushless Motor efficiently uses energy to match torque and RPM to the changing demands of the application
• 3-stage L.E.D. gauge indicates battery charge level
• Soft start suppresses start-up reaction for smooth start-ups and longer gear life
• Spiral bevel gears for smoother rotations and a more efficient transfer of energy
• Anti-restart protection engineered to prevent motor start up when battery is inserted with switch locked on
• Efficient internal cooling is engineered for optimum performance
• Equipped with Star Protection Computer Controls™ to protect against overloading, over-discharging and over-heating
•Compatible with Makita 18V Lithium-Ion batteries. BL1860 Bl1830 Bl1840 Bl1850
I love how the first three bullet points are actually just inherent characteristics of a brush less motor