Efficient BL Brushless motor is electronically controlled to optimize battery energy use for up to 50% longer run time per charge

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

Variable 2-speed 1/2" Hammer Driver-Drill (0-400 & 0-1,550 RPM) with BL Brushless Motor delivers 530 in.lbs. of Max Torque; weighs only 3.9 lbs. with battery

Extreme Protection Technology (XPT) is engineered for increased dust and water resistance for operation in harsh job site conditions

3-stage L.E.D. gauge indicates battery charge level

Variable speed Impact Driver (0-2,500 RPM & 0-3,200 IPM) with BL Brushless Motor delivers 1,420 in.lbs. of Max Torque; weighs only 3.4 lbs. with battery

18V LXT Lithium-Ion 4.0 Ah battery BL1840 provides up to 35% more run time per charge*

18V LXT Lithium-Ion 4.0 Ah battery BL1840 reaches a full charge in 40 minutes or less

Rapid Optimum Charger communicates with the battery's built-in chip throughout the charging process to optimize battery life by actively controlling current, voltage and temperature

Rapid Optimum Charger has a built-in fan which cools the battery during the charging process for faster charge time

Equipped with Star Protection Computer Controls to protect against overloading, over-discharging and over-heating

3-year warranty on tool and 1-year warranty on battery

*compared to BL1830

Only use genuine Makita batteries and chargers