I have a 2005 Club Car Precedent and installed new batteries 11 months ago. Everything seemed fine until recently when the battery light started coming on after just playing 5 holes of golf. It doesn't come on while I am driving down the fairway but comes on when I come to a stop. I checked the voltage on all batteries after the charger shut off and they read 12.7 to 12.8 volts on the four batteries. Can anyone shed some light on what might be causing the light to illuminate so soon or give me some troubleshooting procedures that will help me determine where the problem is? Thanks