The cdd20li 20v cordless combi drill from clarke is a lightweight ergonomic and powerful unit utilising long lasting and reliable lithium ion technology powered by the clarke b1500li lithium ion battery not included the cdd20li operates at a maximum speed of 1250rpm and boasts and impressive 22 torque settings drill and hammer modes 13mm keyless chuck and ergonomic design for greater usability and performance wherever the drill is needednote this is a bare unit and comes without a batt