Makita, a pioneer in brushless motor technology and battery innovation, combines both in Makita XRJ06PT LXT Brushless Recipro Saw Kit (5.0Ah) 36V. It's powered by two 18V Lithium-Ion batteries for 36V power and performance, and has an electronically-controlled BL™ Brushless motor that matches torque and RPM to the application. Makita 18V X2 means freedom from the cord, even for demanding applications like cutting and demolition that traditionally called for a corded recipro saw. Best of all, users can remain in one battery platform, using the same fast-charging 18V batteries on the XRJ06PT as they use across the Makita 18V LXT® cordless tool system.