I just bought an 03 WR 450 and took it out for the first time Sunday. Electric starter worked great all day. I did need to use the choke everytime but oh well. I went to load it up and it just clicked like the battery was dead. The battery is supposedly brand new. I tested it and it was at around 11.4 volts. Do I just need to charge the battery or do I have bigger problems. I was running with the lights on but would think this thing would have a decent charging system. Any help would be appreciated.