Which one is better, lithium-ion battery or lead-acid battery? What's the difference?

It stands to reason that lithium-ion battery technology is stronger than lead-acid batteries, but after so many years of promotion, it is said that some statistics only account for no more than 10% of lithium-ion batteries, and lead-acid batteries still account for the majority. From this point of view, lead-acid batteries The battery still has its advantages. Although lead-acid batteries are large and heavy, their lifespan is short (usually they may be broken after more than a year), and the more the subsequent voyage is shorter (for example, the new battery starts to run 80 kilometers, and after a period of time, it can only run 60. 70 kilometers), it does not run as far as a lithium-ion battery, but it is stable, safe, and affordable (the price of a lithium-ion battery is two or three times that of a lead-acid battery). For the average user, its The battery life is enough, and only our takeaway brothers and errands need long-lasting lithium-ion batteries. Relatively speaking, lithium-ion batteries can achieve a range much longer than lead-acid batteries, and the charge-discharge cycles of lithium-ion batteries are as high as 600 times or more, which is relatively durable. However, using lithium-ion batteries is a bit worried about explosions. It is not as safe as lead-acid batteries, and it has almost no recycling value. If the lead-acid batteries are broken, you can also replace them with a little bit of money, so that although the life of the lithium-ion battery Long, but compared with the recycling of lead-acid batteries, it really doesn’t take much advantage. If a lithium-ion battery (about 3,000 yuan) can be used to support a lead-acid battery for three times (700×3u003d2100), it will be almost the same. Of course, it is not such a simple algorithm. I just use a number to intuitively express it, a After using it for a long time, one can be exchanged for a cheaper one. If it is calculated based on three years of use, their price is almost the same. Lithium-ion batteries and lead-acid batteries have their own advantages and disadvantages, but I prefer lithium-ion batteries. Li-ion batteries are one thing better than lead-acid batteries, that is, long battery life (can run far), for the general public Lead-acid is enough, but it is still very important for a small number of people who use electric vehicles heavily. It is a trend that the times are getting better and better. Perhaps in the future, lithium-ion batteries will become more and more affordable and become the mainstream. Maybe. 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 post: What is the cost performance and battery life of lead-acid batteries and lithium-ion batteries?