I have a 2000 club car with 07 batteries. Everything was great until I was away for 2 weeks. I left my charger plugged in and now the charger is not turning on. I used my cart and when I plugged it in the charger did not do anything. I left it overnight and when I came out in the morning it was charging. I used the cart again and when I went to charge it.. nothing. I used a neighbors charger and when I plugged it in it immediately started charging. I have been reading about the OBC problems and I am wondering if this could be it or is it possible the charger is shot. Thanks for the help.