Hello People, Just bought my first cart to take to the campgrounds. I think it's a 2005 Precedent. it's in decent shape, but I'm getting ready to pull it in my shop and give it a good going over and do some small upgrades. I don't know anything about the world of electric motors, so I'll be asking stupid questions. Thanks in advance for any advice. Right off the bat I noticed the charge light came on when pulling a 100 yard hill at about a 15% grade. I had only gone 600 yards on a full charge and 200 0f that was down the same hill. So I was wondering if the batteries were going bad???