I forgot I had this and I think it is interesting to this thread. It is a range test I did last year using the same cart, a 2002 Club Car DS. One test was done with a battery pack consisting of 6-8 volt batteries in the cart and the second test was done with a pack consisting of 8-6 volt batteries. In each case I ran pack until state of charge was around 48.4 volts (50%).
