BigGreen1

I have a 06 Arctic Cat 500. The battery keeps dying on me and never seems to charge no matter how long or hard I run it. The battery shows 6.33 volts on my handy dandy voltmeter. With the battery unhooked I can pull start it and it runs fine even with the lights on. When I check the voltage on the unhooked battery wires it shows around 2 volts. Any ideas?