Originally Posted by iScream

I was watching a Tekin video the other day and Randy Pike was selling their ESC data logging features by talking about a case where someones fan was dragging down their battery voltage to the point where it was having an impact on performance. Might be worthwhile to understand what kind of load your "insurance" is creating on your battery in such a competitive class. Especially if your fan is always on while you're lining up to start and such.