Makita， a pioneer in brushless motor technology and battery innovation， combines both in the 18-Volt LXT Lithium-Ion Brushless Recipro Saw Kit. It has an electronically-controlled BL Brushless motor that matches torque and RPM to the application and is powered by the industry's fastest charging 18-Volt lithium-ion batteries. With Makita， users can remain in one battery platform， using the same fast-charging 18-Volt batteries on the XRJ05T as they use across the Makita 18-Volt LXT cordless tool line-up. The XRJ05T is equipped with efficiency features for faster cutting. The long 1-1/4 in. stroke length increases cutting efficiency and the refined crank mechanism design minimizes blade deflection and reduces vibration. Convenience features include an LED light to illuminate the line of cut， a retractable tool hook and \"tool-less\" blade change for faster blade installation and removal. It's part of Makita's expanding 18-Volt Lithium-Ion system， the world's largest cordless tool system powered by 18-Volt Lithium-Ion slide-style batteries. Makita 18-Volt Lithium-Ion batteries have the fastest charge times in their categories， so they spend more time working and less time sitting on the charger.

Makita-built variable 2-speed brushless motor delivers 0-2，300 (low) and 0-3，000 (high) strokes per minute

Long 1-1/4 in. stroke length provides increased cutting efficiency

Built-in LED light with pre-glow and afterglow illuminates the work area

Refined crank mechanism design minimizes blade deflection and reduces vibration

"Tool-less" blade change system allows for faster blade installation and removal for increased productivity

Compact and ergonomic design at only 17-1/4 in. L

Weighs only 8.2 lbs. with battery for reduced operator fatigue

Rubberized soft grip handle provides increased comfort on the job

Large 2-finger variable speed trigger for operator convenience

Reinforced fixed shoe for added durability

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

BL brushless motor eliminates carbon brushes， enabling the BL motor to run cooler and more efficiently for longer life

Electronically-controlled BL brushless motor efficiently uses energy to match torque and RPM to the changing demands of the application

Electric brake for maximum productivity

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

18-Volt LXT lithium-ion 5.0Ah battery BL1850B， features an integrated LED battery charge level indicator

18-Volt LXT lithium-ion 5.0Ah battery BL1850B provides up to 65% more run time per charge compared to the BL1830B