Is the electric car in JD.COM the same as the physical store?

There is no difference between the quality of electric cars bought in JD.COM and the quality of physical stores. As long as self-employed and regular third-party buyers buy home appliances in JD.COM, they can guarantee the authenticity.

The argument that online shopping is cheaper is mainly based on the fact that there is no middleman in the e-commerce platform and the operating cost is low. But the low cost does not mean that the store is really willing to make profits and lower the price of online products. If it is the same model, the online store sells it cheaper. First of all, it depends on whether it is a promotional activity, whether it is possible to buy second-hand, and the store is not formal.

Four key components

When choosing a suitable electric vehicle, we should also pay attention to four key components of the electric vehicle, namely motor, controller, battery and charger. The quality of these four key components directly affects the riding experience and safety of consumers.

When buying an electric car, you should know in detail whether the motor of the electric car you buy is a brush motor, a brushless motor, a high-speed motor or a low-speed motor, and choose the motor that is most suitable for the travel environment of your city.

As for the controller, because most electric vehicles in the market are equipped with brushless motors, the current commutation of brushless motors is the most direct test for the controller, and the quality of the controller directly affects the reliability of the motor control.

In terms of batteries, when buying an electric car, it depends on whether the battery is lead-acid or lithium, and the capacity should be carefully understood. Different batteries have different battery life, life and price. The battery charger depends on whether there is a cooling fan, and the temperature will not be too high when charging with a cooling fan.