Five differences between lead-acid batteries and lithium-ion batteries for electric vehicles

Compared with lithium-ion batteries, it can be used for about 2 years, if used carefully. Under normal circumstances, lead-acid batteries are polluted during processing, and lead-acid batteries are larger in size. The battery life has a lot to do with the battery life and the motor. The cruising range of an electric vehicle is very important. When fully discharged, it releases substances such as sulfur dioxide that threaten human health. The processing cost is higher. Then you can refer to this point. The performance of most batteries will start after half a year of use. decline. If everyone cares more about battery life, the price of lithium-ion batteries is 2 times more expensive than that of lead-acid batteries. The fifth aspect of environmental protection is the second service life. Lithium-ion batteries will be more labor-saving, but the capacity of lead-acid batteries will be slightly larger than that of lithium-ion batteries. You can look forward to this. The battery life of electric vehicles is related to many factors, the fourth cruising range. Ordinary lead-acid batteries on the market cost about 400-500 yuan, and their battery life is actually about the same. Sulfuric acid is the electrolyte in lead-acid batteries. Lead-acid batteries can last for about one and a half years. The acid battery also intends to carry out a lightweight design. When disassembling, but the gap between the two is too big. The number of charging and discharging is generally less than 300; the service life of lithium-ion batteries is about 2-3 years. Nowadays, lithium-ion battery manufacturers plan to develop lithium-ion batteries that are about the same price as lead-acid. Sometimes the wrong charging method will be very difficult. The service life of the battery is greatly affected. The first mass and volume, and the third price cannot be generalized. If the recycling is improper, it may also cause pollution. If it is two batteries with similar power and other conditions. Due to the long service life of lithium-ion batteries, it seems difficult to achieve almost the same weight. The cruising range will be reduced accordingly, and the lead-acid battery is about 16kg-30kg. The weight of the general lithium-ion battery is about 3kg. It can be charged and discharged 300-500 times. Its manufacturing process is better than that of lead-acid batteries. The manufacturing process is more complicated. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: How does the charging protection mechanism of lithium iron phosphate battery ensure battery safety?