Just got hold of an 82 Kriedler M-9 moped . Real barn find , 76 miles it . Any advise about the battery . I see one under the seat . Doubt it's good . Any idea where to get another that will fit in the bracket . I haven't done anything with it yet . just started it and took a quick spin . Started right up , runs great . A little dirty , some corrosion , but otherwise great . No , I don't want to sell it . I'm new to mopeds , but this looks like it will fit right in with my retirement . Would like to get it ready for the road .