Originally Posted by defcone

There fixed it for you, so you mean if you run mod or high load motors, need to be careful not to dump your lipos as the voltage cut off doesn't work as well for high load situations?

Originally Posted by irgo

it seem that the Cutoff (no matter you are using The Stock Firmware)
is Designed for Mod/High Load for safety reason.
but this had negative effect when using Stock/Low Load.

we found setting cutoff custom 6.7v = "lipo end3.3v/cell(Mod)" = "lipo end3.15v/cell(Stock)".

depend on Cutoff performance, this also had bad effect when Lipo already
reach near the Cutoff and Kicked with Turbo.

Originally Posted by Will27

My understanding of this is that
High load(Mod) = larger voltage drop, meaning it cuts off earlier.
Low load(Stock) = Less voltage drop, less difference between load and no load measurement.

So basically, if you set your cut-off voltage the same for stock and mod, and run both cars to the cut off, then measure both batteries, the mod battery will have a higher voltage, because they both hit the cut off voltage under different loads. When the load is gone, you get the true voltage

If this makes sense:
Mod: Cutoff voltage = V Battery(no load) - V drop (bigger V drop=Higher Battery voltage)
Stock: Cutoff Voltage = V Battery(no load) - V drop (smaller V drop=Lower Battery voltage)

So, be careful about cut-off voltage in stock classes according to irgo's findings? (use a higher setting)
I hope I've got that right