Application: Autonomous operation. High efficiency thanks to brushless motor. Handy, short, and light tool. 3-piece set includes a battery impact wrench, charger, and one Li-Ion battery 9212-02. Three selectable power levels for torque tightening: 1st stage: approximately 80 Nm at 700 rpm, 2nd stage: approximately 150 Nm at 1600 rpm, 3rd stage: approximately 220 Nm at 2500 rpm. Current without load: 4.5 A, charging time approximately 35 minutes. Brushless direct current motor (BLDC) offers longer service life, less wear, and no need to change carbon brushes. High efficiency leads to lower battery consumption; more compact motor enables smaller construction dimensions. Illumination of the working area even before the output drive is moved. Li-ion battery has significantly lower self-discharge (only 2%) compared to conventional NiMH batteries (15-25%). Net weight: 0.954 kg (without battery). Net weight of battery: 0.365 kg. Net weight of charger: 0.66 kg. Dimensions including battery: 228 x 63 x 135 mm. Includes belt clip, mountable on both sides, and hand loop. Total length: 115 mm. Output: solid square 12.5 mm (1/2 inch). Height: 227 mm. Width: 63 mm. Net weight (kg): 1.34 kg. Number of tools: 3.