هل جهد بطارية السيارة الكهربائية مرتفع قدر الإمكان؟

هناك أنواع عديدة من السيارات الكهربائية on the market, including 48V, 64V, 74V, 80V, etc. How should we choose?

In terms of technical content, the higher the voltage, the better the performance and economy of electric vehicles. The overall performance of an electric vehicle equipped with five or six البطاريات is much better than that of an electric vehicle equipped with four البطاريات. Long-term use is also cheaper and more convenient than an electric vehicle with 48V four البطاريات. This is also the direction of the future development of electric vehicles. However, the production of high-voltage electric vehicles has a relatively high degree of difficulty, and there are not many manufacturers that can pass the production.

Therefore, most businesses on the market are still selling electric vehicles with four البطاريات. The price is lower, while the price of electric vehicles equipped with five or six batteries is slightly higher. The reason is very simple. In addition to the technical difficulty factor, high-voltage electric vehicles have more voltage regulating circuits, controllers, motors, and frames. It is much stronger and more durable than a 48V car. Not only is it powerful, fast, long-distance, and long-lasting, but it also has one or two more البطاريات! The current 48V four-بطارية electric vehicle, just like the original 36V electric vehicle with three البطاريات, will complete its historical mission and be replaced by electric vehicles with five or six البطاريات. Consumers are buying Always be cautious.　

At the same time, users of electric vehicles should adopt correct methods to maintain البطاريات to increase their service life. Do not store the بطارية in a power-deficient state, otherwise it is prone to sulfation, resulting in insufficient charging and a decrease in بطارية capacity. If the electric vehicle is not used for a long time, the battery cannot be “holiday”, and it must be fully charged once a month. In addition, when washing an electric car, do not directly wash the car body with water, otherwise it may cause a short circuit such as the coil and burn it.