Cordless drill driver series metabo powermaxx battery voltage 108 v battery capacity 2 ah number of batteries with 2 batteries type of battery li ion battery management replaceable battery gear 2 speed tool holder keyless idle speed max 1 400 rpm max drehmoment hart 34 nm weight 08 kg integrated torch drill diameter in steel 10 mm drill diameter in wood 22 mm charging time 40 min chuck width 1 10 mm special features spindle stop electric