Battery on my RAD City 2018 won't charge. Green light stays on as if it were fully charge. Bike has over 2600 miles so I have charged it many times with out a problem. If one of the fuses is bad would that cause it not to charge. On vacation in Park City Utah and need a fix quickly. Any info would be appreciated. I have tried another charger as we have two RAD's, same result. Thankyou!