I was wondering if someone could tell me, how many amps I'am pulling. I race dirt oval, with a 3.5 novak brushless motor. I use the max amps 5000 mah lipos and i use between 3300 mah, to 3900 mah in a race. That is with two warm up laps then 4 min. . Is this normal to use this much battery, and will it shorten the life of the battery.