I have a small R/C helicopter that uses 3.7v lithium polymer batteries. You can buy batteries with a higher mah rating. Often times the batteries with the higher mah rating will also have a higher (C) discharge rate, so they run the motors a little faster. Is there any variance like this, for example, in an ego battery. If I have a smoktek 650mah battery, will it have the same discharge rate as a 1000mah battery?