Model MAKI XPH12Z-XVJ02Z-BL1850B. Makita XPH12Z 18V LXT 1/2 Driver-Drill w/ XVJ02Z 18V Jig Saw & FREE 18V Battery. (1) XVJ02Z 18V LXT Li-Ion Brushless Jig Saw, Tool Only.(1) BL1850B 18V LXT Lithium-Ion 5.0Ah Battery FEATURES. BL Brushless Motor delivers 530 in. 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 design (0-500 & 0-2, 000 RPM) (0-7,500 & 0-30,000 IPM) covers a wide range of drilling, driving and hammer applications. Compact and ergonomic design at only 7-1/8 in. Weighs only 4.2 lbs. With battery (battery not included) for reduced operator fatigue. Our support agents are here to assist you, Monday through Friday. Photo evidence of damages may be required.