As I posted I got ran over last month. And have just repaired, repainted and assembled my ride. Battery sat for a month but started just fine. I warmed it up, rode it to the back and shut it down. 10 minutes later I tried to restart, nothing, no; lights, clicking, horn, etc. I checked fuses, connections both sides. Put a meter on the battery, .24 volts. Thought my meter was bad, so I checked my truck. 12.9V. How can a battery go from perfect to nothing in 10 minutes? No smoke, shorting anything. Never seen this before. Usally the go bad slowly.