Recommended Battery 20 V 4.0 AH Li-Ion Chuck Type Keyless Chuck Chuck Measurements 13 MM Brushed/Brushless Brushless Impact Frequency 0 – 3 600 RPM No-Load 1st Gear 550 RPM No-Load 2nd Gear 2 000 RPM Clutch Feature None Max Torque 60 NM Torque Setting High/Low Max Drilling Capacity Steel 13 MM Max Drilling Capacity Wood 38 MM Max Drilling Capacity Brickwork 13 MM Battery Included None Battery Capacity 4 000 MAH Battery Charger Included No Charging Time 120 Mins Max Screw Diameter 10 MM