Originally Posted by
onekiwi
How can I tell if the BEC is Kaputtski on the SXX TC?
The ESC says "LRP" on the top.
J/K
but seriously:
What defcone says is right. If it is failing, a way to test the BEC it is to plug a receiver pack into the battery port on the receiver and test again. If it works with the receiver pack and not without it then the BEC is bad.