I have looked over all these forums but am still confused about what todo.
I have the bike. I have the battery case. I want to get a 24volt 9ah, or a 36volt 9ah battery put in.
If i buy a 36volt, does that mean i need to get a new volt controller and charger? Any other kind of modifications?
If i put in one 24volt 9ah batter will I need a new charger because It origionally came with two 12volt 9ah batteries.
If i buy a 12 or 24 or 36 with a different "ah" will i need a new charger?