Which is better for lead-acid batteries and lithium batteries for electric vehicles?

Lead-acid batteries have a simple process and low cost, but their short charge-discharge life span is even 300 to 500 cycles, and they are heavy in size. The same capacity of the lithium battery is one part of the weight of lead-acid, and the charge and discharge life is long: the ternary polymer lithium battery has 1,000 charge and discharge times, and the highest lithium iron phosphate battery has a charge and discharge life of 2,000 times. Disadvantages: The price is high, so the penetration rate is less than that of lead-acid. 90% of electric vehicles and tricycles use lead-acid batteries. With the renewal and iteration of battery technology for electric energy vehicles, the development of lithium batteries has a tendency to rise from the safflower double stick to the leader of the community. However, it has only risen. Limited by its own performance, cost-effectiveness and other reasons, there is still a long way to go to replace the position of the big brother of lead-acid batteries, and the big brother lead-acid batteries are constantly breaking through themselves. Generally, the weight of lead-acid battery pack is 16-30 kg, which is relatively large; the lithium battery is generally 26 kg, and the volume is relatively small, so it is light to ride and easy to carry. In terms of quality, it is difficult to determine which is good or bad. Consumers can purchase batteries processed by regular manufacturers according to their needs. 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. Previous: Analysis of daily use and maintenance of lithium batteries