This variable speed Bauer multi-tool is battery-powered. It is not available as a kit, and requires the additional purchase of a battery and charger if you don't have compatible 20 volt batteries.

and one such drill is the Bauer 20V cordless 1/2-inch drill/driver kit from Harbor Freight for only $59.99. The kit has scored a 4.7 out of five on their website and includes a battery, charger ...