What are the advantages and disadvantages of lithium batteries for electric vehicles?

Advantages of lithium batteries for electric vehicles ●Lithium batteries have long life, light weight and small size. The power performance of lithium batteries is similar to that of lead-acid batteries. It can be charged for 6 to 8 hours and can run 30 to 45 kilometers depending on the battery capacity. The weight is only lead About one-fifth of the acid battery, the biggest advantage of lithium battery electric bicycles is their long life. Disclaimer: The only thing that says that lithium batteries are expensive is to look at the surface. In fact, the cost is about the same as lead-acid batteries. At present, lithium batteries are guaranteed for 2 years, and lead-acid batteries are guaranteed for 1 year. ●Lithium batteries have activation-free characteristics. It should be noted that when using lithium batteries, the battery will enter a sleep state after being placed for a period of time. At this time, the capacity is lower than the normal value, and the use time is also shortened. But the lithium battery is easy to activate, as long as 35 normal charge and discharge cycles can activate the battery and restore normal capacity. Due to the characteristics of the lithium battery itself, it is determined that it has almost no memory effect. Therefore, users do not need special methods and equipment during the activation process of new lithium batteries. Disadvantages of lithium battery electric bicycles ●The price of lithium battery electric bicycles is too high. At present, the price of lithium battery electric bicycles is generally several hundred to one thousand yuan higher than that of lead-acid battery electric bicycles. Therefore, it is difficult to get consumer recognition in the market. . Lithium batteries are light and environmentally friendly, and there will be no environmental pollution after they are discarded. Once the application technology is mature and the market sales increase, the price of lithium battery electric bicycles will come down. ●Long charging time for lithium batteries is counterproductive. Lithium batteries or chargers will automatically stop charging after the batteries are fully charged. There is no such thing as a trickle charge that lasts for more than 10 hours as a nickel charger. In other words, if your lithium battery is fully charged, it is also white charged on the charger. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete.