The electric tricycle scooter uses high-quality large-capacity traction lead-acid batteries with strong power; high-quality DC motors with low running noise and long service life; the speed control system adopts stepless speed regulation and has a simple structure and easy operation. The electric tricycle is small in size and can flexibly travel between narrow roads. The electric tricycle has a reverse switch, which can easily realize the reverse driving function, and has a voice prompt.

This is very practical in narrow alleys and alleys of the road, and it is very convenient no matter driving or parking. The electric scooter scooter has no pollution during operation, which is conducive to environmental protection. It can be charged at night when the power is low, making full use of power resources, and has the social benefits of environmental protection and energy saving. The charging and driving system of the tricycle is carefully designed and uses high-quality components, which greatly reduces the running cost, and the average running cost is much lower than that of the same vehicle.

The design quality and characteristics of the controller, the function of the microprocessor used, the circuit of the power switch device and the layout of the peripheral devices, etc., are directly related to the performance and operating status of the vehicle, and also affect the performance and efficiency of the controller itself. Controllers of different qualities, used in the same car, equipped with the same set of batteries in the same charge and discharge state, sometimes also show a large difference in driving capacity.