RT-CD 181Accumulator 18 V | 1500 mAh | NiCdCharging time 1hNumber of gears 2Idle speed (gear 1) 0-320 min^-1Idle speed (gear 2) 0-1350 min^-1Max. torque hard 44 NmNumber of torque steps 24 settingsDrill chuck 10 mm | single sleeve