DEWALT DCF850D2T IMPACT DRIVER 18V ​​2x2.0Ah Product Features: Equipped with a high-power motor with torque up to 208 Nm, designed to perform even the toughest assembly jobs; The brushless motor, thanks to less friction, has less energy loss - it can work longer on a single battery charge and has a much longer lifespan; Its very compact design allows you to work freely even in limited access places; 3-speed speed regulation allows you to precisely select the right parameters for the job at hand; Precision screwdriving mode provides additional control to avoid damage to the material and fastener; Overload protection ensures constant speed under load; A light ring with three LEDs ensures always very good visibility of the work area; 1/4" (6.35 mm) hexagonal bit holder enables quick mounting of bits,; Technical data . Brushless motor; Power supply: battery-powered; Supply voltage: 18V; Series: ATOMICTM Li-Ion 18V; Number of batteries in set: 2 X 2.0AH; Max. torque: 208 Nm; Total width: 100 mm; Number of gears: 3 gears; Speeds in gears 1/2/3: 0-1000/2800/3250 / min; Number of strokes: 0-3800 / min; Equipment . 2 x 2.0Ah battery; charger; T-STAK case; .