Bosch tools – Cordless Drill/Driver GSR 1440-LI · Powerful and reliable tool · 14.4 Volt lithium-ion drill/driver · Bosch Electronic Cell Protection (ECP): Protects battery against overload, overheating & total discharge · No memory effect: Battery can be charged regardless of the charging state at any time, without damaging the cells · Interchangeability between 10.8 Volt and 14.4 Volt battery packs Technical Data Torque, max. (hard screwdriving applications): 30 Nm Torque, max. (soft screwdriving applications): 15 Nm No-load speed (1st gear/2nd gear): 0 – 420 / 1400 rpm Chuck clamping range: 1 – 10 mm Battery voltage: 14,4 V Weight incl. battery: 1.3 kg Torque settings: 25+1 Max. drilling diameter in wood: 25 mm Max. drilling diameter in steel: 10 mm Max. screw diameter: 7 mm