Rated Voltage: 12V; No-load Speed: 0-350/0-1350 rpm; Battery Capacity: 1.3Ah Maximum Drilling Diameter: 10mm; Rated Torque: 19n.m Compact and lightweight, with a multi-gear torque adjustment Electronically Operated Endurance Speed Motor with Opening Brand Mega Product measurements: 7 x 27 x 24 cm; weight: 1.8 kg