FYI, it is very bad for your batteries if they have to say "enough". To me the key is to get an understanding of how far YOUR cart will go with the current battery pack. So many variables there is no way to know. The only way to do that is some form of multimeter. You go for a ride and then check the voltage of the battery pack. The question is how far can you go and still have 48+ volts left in the pack?
One of my carts goes 45 miles, the other goes 25.
Without knowing that, carry a tow rope, folks will bring you home
