Makita 18V Cordless LXT Lithium-Ion 1/2" Impact Wrench Kit

Model BTW251

Learn more about Makita LXT technology - "18V Power. 12V Weight."
Makita: Best in Class Engineering!
LXT Lithium-Ion battery and Optimum Charging System produces 280% more lifetime work with 2x more cycles.

Makita built 4-pole maximum torque delivers 170 ft.-lbs. of efficient torque in a compact size.
More compact design at only 6.5" long and weighs only 3.7 lbs. for less operator fatigue
Batteries charge 2X faster in only 25 minutes
Ergonomic shape fits like a glove with even pressure and easy control
Makita Lithium-Ion provides longer run time, 5X lower self-discharge (for use any time) and 16 firm holding contact terminals (for constant power)
Rapid optimum charger and batter communicates throughout the charging process using the built-in chip in the battery and built-in CPU chip in the charger; the charger also uses "Active 3 Control" for current control, thermal control and voltage control
Rapid optimum charger has a built-in fan to cool the battery to produce more lifetime work
Built-in LED light illuminates the work area
Replaceable armature, field, and externally accessible brushes for greater serviceability
3-year warranty on tool and 1-year warranty on battery