I am trying to understand why 6s is easier on a esc compared to 4s. If this is the case why are esc only rated to 6s generally? Wouldn't more cells make it easier on the esc, for example why cant we run a 12s on a tekin/mmp? I realize a 12s wouldn't fit any buggy or truggy but for arguments sake. I am not trying to start an argument I am trying to understand this concept. I spoke with Castle Creations and they told me that 4s is easier on the esc than a 6s, maybe he didn't understand my question. thanks for your help