I see the EV Stand n Ride 24 volt can come with an extra battery pack. The would be 4 12 volt 18 amp batteries. That is nearly twice the amps as the Zip Three Wheel(4 12 volt 10 amp). The Stand n Ride advertises as faster than the Zip Three Wheel, too!
1. Is the extra 2 12 volt 18 amp batteries worth $210?
2. Am I correct in thinking that the extra amps will get me faster and farther in the cold?