The motor stops running when the throttle is turned up. It's definitely an electric adjustment problem. How to solve it?

When the motor runs at high speed, the internal resistance of the battery increases and the voltage decreases. If the electric regulator mistakenly thinks that the battery is dead, it will reduce the power or stop running directly. Solution: 1: Replace it with a larger "C" battery, such as 30 40 or larger. 2. Two batteries connected in parallel and two 25C batteries connected in parallel can theoretically achieve the effect of 50C battery. 3: Bold wires. It may be that inferior wires are used, or it may lead to high internal resistance, such as "not working hard" and stopping operation. 4: It doesn't look reliable to throw away the parallel board. 5. The current in the motor-motor-battery circuit is very high. It is best not to weld directly with joints. 6: Motor load is too large. Change the number one blade. Because the motor we use is a "brushless synchronous DC permanent magnet motor" with "non-inductive drive", in short, it is to judge the motor speed by using the current in the three-phase coil of the motor at a certain moment. If the motor load is too large, there will be a phenomenon similar to stepping motor "out of step". In this way, the electric adjustment will be misjudged as locking rotation, and then the motor will be stopped directly.