What are the disadvantages of lithium-ion battery electric vehicles?

At present, the value of lithium-ion battery electric bicycles generally exceeds that of lead-acid battery electric bicycles by several hundred to one thousand yuan, so it is difficult to get the recognition of consumers in the market. Lithium-ion batteries are lightweight, environmentally friendly, and will not be polluted after they are discarded. Once the application skills are mature and the market sales increase, the value of lithium-ion battery electric bicycles will drop. ●Excessive charging time is counterproductive. On some electric vehicles, after charging for a certain amount of time, if you do not remove the charger, the system will not only stop charging continuously, but also start a discharge-charge cycle. Perhaps the manufacturer of this approach has its own goals, but it is obviously unlucky for the battery life. Therefore, after purchasing a lithium-ion battery electric vehicle, you should consult the company's possible dealers to do a good job of maintaining the lithium-ion battery. ●Lithium-ion battery power needs to be improved. Compared with lead-acid batteries, lithium-ion batteries have much worse resistance to bumps in charging and discharging. This is one of the major symptoms of current high-power vehicles that cannot effectively recycle lithium batteries, which leads to durability. Sexual decline. ●Safety issues highlight the safety of lithium-ion batteries still needs to be improved. The hidden dangers of fire, combustion and even explosion of lithium-ion batteries cannot be completely eliminated at present. The collision of the vehicle may cause the positive and negative materials of the battery to break through the barrier, and the energy quickly recharges to the instantaneous ultra-high current when the battery is braked. The city causes the battery to short-circuit, increase the temperature, and cause burning or even explosion. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete.