The Makita 18V LXT® Lithium-Ion Brushless 2-Piece Combo Kit (model XT281S) gives you two efficient brushless tools for drilling, driving, and fastening. The Kit includes the category’s fastest-charging 3.0Ah batteries and the breadth-of-line of the Makita 18V LXT® system, so your batteries will power the expanding range of Makita tools and accessories. The XT281S includes a variable speed ½ driver-drill with two speed settings and an efficient brushless motor that delivers 440 in. For efficient fastening, the kit includes a variable speed impact driver with a full 1,500 inch-pounds of Max Torque. The 18V LXT® 3.0Ah batteries each reach a full charge in only 30 minutes. (1) 18V LXT® Brushless Impact Driver (XDT13Z) (2) 18V LXT® Lithium-Ion 3.0Ah Battery (BL1830B) (1) 18V LXT® Compact Brushless 1/2 Driver-Drill (XFD13Z) (1) 18V LXT® Lithium-Ion Charger (DC18SD) (1) Tool Bag (832035-1). Technical Data + Specifications. 18V LXT® Lithium-Ion Battery Charge Time (minutes). Efficient BLT Brushless motor is electronically controlled to optimize battery energy use for up to 50% longer run time per charge. The BLT Brushless Motor eliminates carbon brushes, enabling the BLT Motor to run cooler and more efficiently for longer life. The electronically-controlled BLT Brushless Motor efficiently uses energy to match torque and RPM to the changing demands of the application. Variable 2-speed 1/2 Driver-Drill (0-500 & 0-1,900 RPM) with BLT Brushless Motor delivers 440 in. Of Max Torque; weighs only 3.6 lbs. Variable speed Impact Driver (0-3,400 RPM & 0-3,600 IPM) with BLT Brushless Motor delivers 1,500 in. Of Max Torque; weighs only 3.3 lbs. Driver-Drill and Impact Driver feature Extreme Protection Technology (XPTT) which is engineered to provide increased dust and water resistance in harsh job site conditions. 18V LXT® Lithium-Ion 3.0Ah battery BL1830B features an integrated L. Battery charge level indicator. 18V LXT® Lithium-Ion 3.0Ah battery BL1830B reaches a full charge in 30 minutes or less. Equipped with Star Protection Computer ControlsT to protect against overloading, over-discharging and over-heating. Only use genuine Makita batteries and chargers.