What is the basis for the advantages of lithium-ion battery electric vehicles?

Advantages of lithium-ion batteries for electric vehicles 1. Long life: Lithium-ion batteries for electric vehicles are charged and discharged at a rate of 1C, and their cycle life is greater than 500 cycles. The electric capacity at the 500th cycle is greater than 70% of the nominal. And even if the lead-acid battery is discharged at 0.5 and charged at 0.15C, its cycle life is less than 350 times, and the capacity is less than 60%. 2. Strong continuation ability, the weight of the lithium-ion battery pack is 30% of the lead-acid battery, so under the communication voltage and capacity, the continuation ability of the lithium ion battery is strong. 3. Short charging time: As lithium-ion batteries can be charged with large currents, the charging time is only 4-5 hours, while lead-acid batteries take 8 to 10 hours. 4. Short charging time: As lithium-ion batteries can be charged with large currents, the charging time is only 4-5 hours, compared to 8 to 10 hours for ordinary lead-acid batteries. 5. Strong security: The lithium iron phosphate cathode material has excellent electrochemical performance, the charging and discharging platform is very stable, the layout is unchanged during the charging and discharging process, the battery does not burn, does not explode, and has good security. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete it. Previous: What should I pay attention to when transporting lithium-ion batteries by air?