no you should use a deep cycle battery .
doesnt matter long as it fits
battery doesnt put out a charge over what charging system wil put out
12 volt battery that hooks up same way is good
if changing system is working it wil handle a light or radio
and can install a bigger battery if you can fit it buger wil cut down charging time but its how much you use the power
The golf cart is 12volts is 12volts is 12volts if the golf cart is 12volts is 12volts if the golf cart is 24volts you need 6volt battery will be fine if the golf cart is 12volts then you need 6volt battery will be fine if the golf cart is 12volts then you need.
The golf cart is 24volts you need 6volt battery if the golf cart is 12volts if the golf cart is 12volts then 12volt automobile battery if the golf cart.
As long as it is a twelve volt system and a twelve volt battery, it does not matter.