We are running our 18v gimson drive motors off a 6s currently (22v) and I've got a scooter motor that I'm wanting to run at a higher voltage. What ways are there to handle this sort of situation (as I assume its quite common). Multiple batter packs? That would need multiple removable links which I think are within the rules as long as they are together. Or are people using something to step the voltage down or similar? If so my knowledge in that area is lacking hence the question

If multiple batteries how do you balance weight and charge time, how many spares to get (currently I've just the one 6s battery for testing)?