Makita BDF451 18V LXT Lithium-Ion 1/2" Driver-Drill Kit

* LXT Lithium-Ion battery and optimum charging system produces 280% total lifetime work with 2x more cycles
* Makita built, 4-pole maximum torque motor delivers 560 in. lbs. of efficient torque in a compact size
* Compact design at only 9-3/8" length and weighs only 4.6 lbs. for less operator fatigue
* Ergonomic shape fits like a glove with even pressure and easy control
* LXT Lithium-Ion provides longer run time, 5x lower self-discharge (for use any time) and 16 firm holding contact terminals (for constant high power)
* 45-minute Optimum Charger and battery 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 & voltage control
* 45-minute Optimum Charger has a built-in fan to cool the battery to produce more lifetime work
* Two built-in L.E.D. lights for more illuminated work
* 3-Speed design produces 25% faster working speed with more efficiency in a wider range of applications
* Two-piece armature and field along with externally accessible brushes for serviceability and longer motor life
* 3-year warranty on tool and 1-year warranty on battery