At present, the production and use standards of domestic electric bicycles and motorcycles are relatively unclear.
From a macro perspective, it can be understood that the two vehicles you mentioned are identical and both belong to the e-bike category. But the specific products are slightly different.
For example: lithium battery bicycles mentioned by traders generally refer to the installation of a lithium battery with a power of less than 10ah on an ordinary bicycle, which is used to drive a motor to help the rider ride. This type of electric bicycle In actual use, it cannot be used for long periods of time or long distances without battery power. In other words, you have to pedal and walk + motor assistance.
The concept of electric bicycles is very broad. Generally accepted electric bicycles usent lead-acid batteries with a power of around 20 Ah or even more and a range of 40 to 80 kilometers at a time. time. And there are no pedals and it relies entirely on electric power, and the vehicle speed is about 35 to 45 kilometers per hour.
The shell outside the electric vehicle pedal battery can be made of ABS plastic or polycarbonate plastic.
ABS plastic is a common engineering plastic with good impact resistance, wear resistance and chemical resistance, so it is widely used in automobiles, electronics, household appliances and other industries. other areas. Because ABS plastic has excellent performance and low cost, it has also become one of the main materials for plastic shells of electric vehicle batteries.
In addition, polycarbonate plastic is also a high-performance engineering plastic with high strength, hardness,extremely high temperature resistance and UV resistance. This plastic also has excellent electrical properties and is therefore widely used in electronics, communications and medicine. In the application of plastic shells for electric vehicle batteries, polycarbonate plastic has higher endurance and durability, which allows the battery to be better protected. The polycarbonate plastic is also very transparent, allowing you to clearly see the battery status at a glance.
Some electric vehicle battery plastic cases may be made of a mixture of ABS plastic and polycarbonate plastic, because the two materials have their own advantages and can complement each other to make the plastic case of stronger and stronger electric vehicle battery. reliable. .