Introduction to the advantages of lithium-ion batteries for electric vehicles

Advantages of electric vehicle iron-lithium ion batteries (1) High energy density: nominal voltage is 3.2V, energy density is about 4 times that of lead-acid batteries, small in size and light in weight; (2) Strong safety: lithium iron phosphate The positive electrode material has good electrochemical performance, the charging and discharging platform is very stable, the structure is stable during the charging and discharging process, the battery does not burn, does not explode, and has good safety; (3) Good high temperature performance: the battery works normally at an external temperature of 55°C; ( 4) High power output: the standard discharge is 0.2C, and can be charged and discharged at 3C; (5) Long cycle life: 1C charge and discharge at room temperature, the capacity of the monomer is still greater than 80% after 2000 cycles; (6) Environmental protection: the entire processing process Clean and non-toxic, all raw materials are non-toxic. 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: What are the advantages and disadvantages of custom lithium-ion batteries