Makita XT446T 18V LXT 5.0Ah Lithium-Ion Brushless Cordless 4-Piece Combo Kit

Makita XT446T.  Features: 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 In. Hammer Driver-Drill (0-500 & 0-2, 000 RPM) (0-7,500 & 0-30,000 BPM) delivers 530 in. lbs. of max torque; weighs only 4.0 lbs. with battery. Variable speed impact driver (0-3, 400 RPM & 0-3,600 IPM) provides 1,500 in. lbs. of max torque; weighs only 3.3 lbs. with battery. 6-1/2 In. circular saw BL motor delivers 5,000 RPM for faster cutting and ripping; cuts 2-1/4 In. at 90 degrees. High-luminance single L.E.D. flashlight provides 200 lumens; features a 12 position flashlight head. Extreme Protection Technology (XPT) is engineered for improved dust and water resistance for operation in harsh conditions. Equipped with STAR Protection computer controls to protect against overloading, over-discharging and over-heating. 18V LXT Lithium-Ion 5.0Ah battery BL1850B features an integrated L.E.D. battery charge level indicator. 18V LXT Lithium-Ion 5.0Ah battery BL1850B provides up to 65% more run time per charge*. 18V LXT Lithium-Ion 5.0Ah battery BL1850B reaches a full charge in 45 minutes or less. Rapid Optimum Charger has a built-in fan to cool the battery for faster, more efficient charging. 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. 3-year limited warranty on tool, battery and charger.