If you are unsure what voltage your electric golf cart has, here is an easy way to check!
Take a look at one of your batteries. If you have 3 water filler caps on the battery, this means your battery has 3 cells. Each cell is 2 volts. So 3 cells x 2 volts = 6 volts. If you find 4 water filler caps on a battery, the battery has 4 cells. By using the same formula above you can find the voltage of the battery, which is 8 volts.
Once you have found 1 batteries voltage, you can do Volts per battery x Number of batteries = golf cart voltage.
Take a look at one of your batteries. If you have 3 water filler caps on the battery, this means your battery has 3 cells. Each cell is 2 volts. So 3 cells x 2 volts = 6 volts. If you find 4 water filler caps on a battery, the battery has 4 cells. By using the same formula above you can find the voltage of the battery, which is 8 volts.
Once you have found 1 batteries voltage, you can do Volts per battery x Number of batteries = golf cart voltage.