My bike is a 2018 Vintage which I purchased last year. Bike has 4000 miles on it and is on it's 2nd battery which is dead at this time. Had the stator replaced at the end of last summer and i do know the bike charges as I ride - 14 volts. My problem is I have a draw somewhere. I keep it on a tender but the battery still runs down in about a week or so. Does any know if the key can cause the ecm to " stay awake " and has anyone tried doing a draw test on the newer bikes. I don't want to bring it to the dealer cause I was promised a reimbursement on the Battery I had to buy but never recieved it and all I seem to get is attitude. I'm getting to the point of regretting my purchase.. Can't trust the bike and I really hate that cause I love this thing. Any advice appreciated. Thanks. Be safe!!