DeWalt DW9118 7.2V - 14.4V 1-Hour Battery Charger Retail Packaged DW9118 Battery Charger Charges all DEWALT 7.2V - 9.6 - 12 - 14.4 - (Ni-Cad only) batteries (except Univolt batteries) Charges Batteries: DW9057, DW9062, DW9072, DW9094, DW9091, DC9071, DC9091 (sold separately) Charger requires 120V 60HZ input power and have the standard 2 prong North American plug.