Model # 01470, Serial # 1009602155. Generac Portable Generator Model 01470 (Briggs & Stratton). I have misplaced my battery charger cord, ordered a new one from a dealer, they sent me the wrong part: 65787GS-Cable-Bttry Charge (sic)(cord that plugs into 110AC with small battery clips on the end, like an auto battery cable but no transformer). What is the part and part number I need. I have exhausted my patience with Briggs & Stratton. Thanks