Hitachi dv18dsdljw 18 volt combi drill with li ion batteries a new design combi drill with high capacity li ion batteries which offer 33 increase over previous battery capacities the multiplex protection circuit for maximum battery life and the batteries are the same size and weight as 30ah li ion battery the drill offers an extremely high maximum torque of 92nm with lightweight slide in li ion batteries a 2 speed gearbox to suit most applications raised body mouldings for extra protection again