BL1850 18V LXT 5.0Ah Li-Ion Battery. A button allows the variable speed on the trigger to be bypassed and goes straight to "full-speed" mode which shortens the trigger travel reaching full speed quicker.
Makita DTW700RT 18v Brushless Impact Wrench Kit - 1 x 5.0ah Battery would be best suited for professional mechanics who need a powerful and portable solution for tightening bolts with minimal effort.
