Craftsman 19.2 Volt Drill Set

Craftsman 13 mm. (1/2 in.) 19.2 volt cordless Drill-Driver variable speed/reversible, with a Craftsman 19.2 volt multi Battery charger. Includes 2 batteries and a 19.2 volt cordless work-light that I cannot make work but haven't looked into it either. All in a craftsman case.