Originally Posted by racer25

So in my rc8be i threw in a mamba monster with a tekin 2650kv t8 and some good hitec servo all i need is a battery now. Im deciding between a 4s or a 5s for mainly indoor, which should i use? i want the most power but im thinkin a 5s with a 40c from reedy or a 4s with a 90c from orionthe mah on both is above 4000

Originally Posted by DRUNKENMASTER

How about I suggest a 3s instead?