ORIGINAL: rcboatguy1981
However the problem is that the positive and negative going to the motor are dead.
The Tekin ESC should be up to the task, as it can handle at least 16 cells.
Did you connect the motor wires to a motor, when testing the ESC?
It's very well possible the electronics are designed NOT to switch power through the fets, if the ESC "sees" no load on the motor side.
I would connect a motor and try it once more.
Regards, Jan.