The Einhell TE-CI 18 Li Brushless impact driver is a high-power member of the Power X-Change family. It is compatible with all the batteries and chargers from the line. The brushless motor also delivers more power and runs longer than a conventional motor. Tightening large and long screws is an effortless undertaking with the impact driver. It comes with a ; (6.35 mm) hexagon tool chuck. The brushless motor delivers more power and runs longer than a conventional carbon brush motor. With the brushless cordless impact driver there is no wear from mechanical abrasion. 18V battery power. Variable speed. Reverse function. Charger included. 6mm . 1 gear. 1 torque setting. Maximum torque 180Nm. LED power indicator. 4Ah. Li-Ion battery. 1 battery. Soft grip handle. Accessories included: carry bag. Carry case. Drill weight 3.5kg. 2 year manufacturers guarantee.