hey im just getting in the game of electrics. I just put togetter a ikarus Yak shock flyer and can't decide whether or not to go with 2 or 3 cell lipo. I want to get at least 10 min out of the batteries but I want to keep weight down. I'm not to sure what i should do i here. Thank you for the help

oh by the way i will be running a balsa products 21 motor and 10 anp speed controler


Corey