Originally Posted by chanyote66
for endurance you will get better results with 4S...
The higher the voltage you use, the lower your amp draw will be for the same power.
True, though on larger batteries a 4s would be roughly 33% heavier for the same mAh no? This part always confuses me... i'm just gonna have to test it on 3s first or not be lazy and search through the forums =)