What are the advantages of lithium batteries?

1. The energy ratio is relatively high. With high storage energy density, it has reached 460-600Wh/kg, which is about 6-7 times that of lead-acid batteries; 2. Long service life, service life can reach more than 6 years, 1CDOD for batteries with lithium iron phosphate as the positive electrode Charge and discharge, there are records that can be used for 10,000 times; 3. The rated voltage is high (the single working voltage is 3.7V or 3.2V), which is approximately equal to the series voltage of 3 nickel-cadmium or nickel-metal hydride rechargeable batteries, which is convenient to form a battery power pack; 4. With high power endurance, the lithium iron phosphate battery used in electric vehicles can reach 15-30C charge and discharge capacity, which is convenient for high-intensity startup and acceleration; 5. The self-discharge rate is very low, which is the most prominent of the battery One of the advantages of the product, currently it can generally achieve less than 1%/month, less than 1/20 of the nickel-hydrogen battery; 6. Light weight, the weight is about 1/5-6 of the lead-acid product under the same volume; 7. High and low temperature adaptability, it can be used in the environment of -20℃--60℃, after processing, it can be used in the environment of -45℃; 8. Green and environmental protection, regardless of processing, use and scrap, it does not contain , There is no lead, mercury, cadmium and other toxic and harmful heavy metal elements and substances. 9. Processing basically does not consume water, which is very beneficial to my country, which is short of water. 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 article: Which classification and application of lithium iron phosphate batteries?