I have a 2013 v star 950. I keep it under a bike cover inside a car port. Rode it 2 weeks ago and everything was fine. It will not start today. Dead as a door nail. Battery is fully charged. When I turn on the ignition the head lights come on and so do the warning lights on the gas tank. No buzz for the starter. No response from the starter. Took the seat off and found nut hulls on top of the battery. Evidence of mice or chipmunks. Have not been able to find any damaged wires. Need help. Anyone have any suggestions.