What kind of battery is suitable for electric vehicles?

Compared with lead-acid batteries, lithium-ion batteries have a higher average voltage and higher energy density. In other words, batteries of the same size and lithium-ion batteries have greater capacity. In addition, lithium-ion batteries are relatively light, easy to carry, and have a long service life. In addition, lithium-ion batteries have higher adaptability to high and low temperatures, are less affected by temperature, and are more environmentally friendly. Of course, lithium-ion batteries also have three disadvantages. Their safety and stability are relatively poor. If the operation is improper, it is prone to explosion hazard. In addition, lithium-ion batteries cannot be discharged with large currents, which have high production requirements and high costs. Compared with lithium-ion batteries, lead-acid batteries are cheaper and easier to accept by the public. In addition, the high-rate discharge performance of lead-acid batteries is better than that of lead-acid batteries. Most importantly, compared with lithium-ion batteries, lead-acid batteries The cost of battery recycling is higher. However, lead-acid batteries also have their own shortcomings, such as heavy metals that easily cause environmental pollution; lead-acid batteries have lower energy density than lithium-ion batteries; moreover, they are not as good as lithium-ion batteries. Although lithium-ion vehicles have many advantages, the current lead-acid electric vehicles are an important factor, and the important factor is the imperfection of technology. Although some lead-acid giants and electric car giants have begun to develop lithium-ion products, as a new field of participation, many companies are constantly exploring and exploring, and the initial products may not have reached the maturity level. Of course, some people may say that I can modify the lithium-ion battery by myself, but what I want to say is that the modification is not so simple. It is not only necessary to match the charger, but also to consider many factors such as motor power and voltage. Therefore, personal reinstallation is not recommended. Disclaimer: Some pictures and content of the articles published on this site are from the Internet, if there is any infringement, please contact to delete the previous article: Why does the electric vehicle lithium-ion battery charger heat up?