At 189 mm it has the shortest design in its class for optimum handling, especially when performing drilling and screwdriving applications overhead and in tight spaces Newly developed 2-speed planetary gearbox for powerful screwdriving and drilling applications in wood and metal, and impact drilling in masonry Professional quality 10 mm Auto-Lock drill chuck Practical battery charge level indicator can be used at any time to find out how much energy is left in the battery Unique Bosch Premium lithium-ion technology for longer lifetime and unbeatable battery runtime Bosch Electronic Cell Protection (ECP): protects the battery against overload, overheating and deep discharge Practical battery charge level indicator with 3 LEDs Integrated LED light for illuminating the work area, even in dark places Motor brake for precise work when driving rows of screws Bosch Hyper Charge: due to the rapid charging process, the batteries are charged to 75% after just half of the charge time Torque, max. (hard screwdriving applications) 30 Nm Torque, max. (soft screwdriving applications) 13 Nm No-load speed (1st gear / 2nd gear) 0 – 380 / 0 – 1,300 rpm Max. impact rate 19,500 rpm Chuck capacity, min./max. 1 / 10 mm Drill spindle thread 1/2" Battery voltage 10,8 V Weight incl battery 1 kg Torque settings 20+1 Length 189 mm Height 175 mm Cell type Lithium-ion Drilling diameter Max. drilling diameter in wood 19 mm Max. drilling diameter in steel 10 mm Max. drilling diameter in masonry 10 mm Screw diameter Max. screw diameter 7 mm Screwdriving Vibration emission value ah 2.5 m/s² Uncertainty K 1.5 m/s² Impact drilling in masonry Vibration emission value ah 10.5 m/s² Uncertainty K 1.5 m/s² Drilling in metal Vibration emission value ah 2.5 m/s² Uncertainty K 1.5 m/s² The A-rated noise level of the power tool is typically as follows: Sound pressure level 93 dB(A); Sound power level 82 dB(A) Uncertainty K= 3 dB Battery type 2 x 10.8V 1.3Ah Li-Ion Capacity, drilling concrete 10 mm Capacity, Drilling Steel 10 mm Capacity, Drilling Wood 19 mm Impact rate, max 19,500 RoHS Compliant NA Speed, no load RPM 0-1,300 Torque, max 30 N-m Weight 1 kg