Ordered an electric 'motorcycle', err... scooter

[ClodMaxx]

it's rated for 48v - won't 60 possibly fry the controller? i can get a 30ah pack that's 48v - wouldn't that be better? i'll keep the SLAs in there for a while while i learn - i've been into r/c electronics for quite a while, but never really got the hang of the battery tech math, lol

edit: nevermind. i just read that you're pushing 72v 30ah - are you still using the same 48v controller that it came with? strange that yours and mine are so similar! :)