Can someone inform me on what to do when at full power when the receiver just shuts down and power back up. But by then the vehicle has already lost control and wreck I think it was a power drop how do I fix the problem I have two nano-tech 2s 4200mah 25c 31.08Wh srx200 spectrum stx2 system in a stock basher sabertooth 1/8 truggy

Is the location of your ESC and receiver recommended? I would move you receiver (servo and ESC wires) away from your motor wires, place your receiver on the chassis between your servo and ESC. That should remove any interference .