9xl mm revo and lipo temps and ?s

so i ran the revo today and had a hard time charging even after the packs were balanced, had to charge at 1.5 amps, kept unbalanceing(?), any way i dont run extreme settings and i know that as pack v drops it will slow down , but this thing is slow, try to upload video later, bashed like 10 min., oh and it will only do wheelies after i stop and let the caps recharge(?), not very punchy even though i have the punch control dis. , start power is low and the timing is normal

here are the temps:

battery 1(old and 14g wire) 105*f and finished @ 7.38v

battery 2 (maxamps replaced so newer and 12g wire) 85*f @ 7.45v

esc. 85*f

motor 110*f

so i know that this motor is better suited for 5s but i dont want to blow up my mm, and i dont know how to tell if my battery is bad, i have been charging and balancing both packs at once to save time , i even tried the 9l and it was slow to??

any thoughts or suggestions would be great