Analysis of the advantages of lithium-ion batteries for electric vehicles

1. Long life of the circulatory system: the charging output power of the lithium ion battery is 1c times, the service life of the circulatory system is greater than or equal to 1500 times, and the volume exceeds 70% of the allowable difference of the copper beam. Even if the battery is charged, the cycle life of the rechargeable battery does not exceed 350 times, and the volume does not exceed 60%. 2. Low-volume charge and discharge characteristics: Lithium-ion batteries can be used in all normal operations, and their volume reaches 70% at -25c, while lead-acid batteries reach 50% at -10c, but not at -25c. 3. Powerful maintenance of differential signal polarization: The volume of the lithium-ion battery charged by the battery reaches 80% or higher in two months, and the volume of the lead-acid battery reaches 40% to 50% in two months. 4. Working capacity: The net weight of lithium-ion batteries is only 30% of that of lead-acid batteries, so it can bear the same working standard voltage and volume, and the service life of lithium-ion batteries is longer. 5. Relative density of high-efficiency energy: The volume of lithium-ion batteries is only 30% of that of lead-acid batteries. Therefore, lithium-ion batteries should be stored in the same lithium-ion batteries with greater mechanical energy than lead-acid batteries. 6. General operating temperature range: Li-ion batteries work in the middle of -25 to 55 degrees, while lead-acid batteries only work in the middle of 10 to 40 degrees. 7. The battery charging time is short: Lithium-ion batteries have the characteristics of charging large-current rechargeable batteries. Li-ion batteries are charged for 4-5 hours, and lead-acid batteries are charged for 8-10 hours. 8. Green and environmental protection: Relative to lead rechargeable batteries, it contains a lot of heavy metals that are harmful to natural and social development. Lithium-ion batteries are energy-saving and environmentally friendly products. 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 to check the self-discharge of lithium-ion batteries