I tore up the charger of my cordless drill and can't find a replacement. I even contacted the manufacturer and was told the hadn't made that model since 2008. Looking around, it seems getting a new drill wouldn't be much more. Now I'm trying to figure out the differences with different types of chargers - NiCd etc. Looking for quality. Price is not the main concern but not wanting throw it away, either. Any recommendations? (No Craftsmans. I have been boycotting Sears since 1981.)