Functions: power supply, power supply li-ion, electric door lock, motor phase line, hole line, speed up the line, dial the three-speed lines, low level brake lines, high brake line, general instrument line, anti-theft alarm the power cord, anti-theft alarm signal lines, lines to reverse, intelligent recognition from learning.
Drive motor start more smoothly, ride more comfortable.
12 tube (dual-mode square wave) controller.
The climbing power is stronger, the motor operation sound is small, eliminate tire noise.
Can drive sine wave motor, square wave motor, no hall motor.
