Is ternary lithium ion or lithium iron phosphate better for street lamp batteries?

Ternary lithium-ion batteries are less affected by temperature and are particularly resistant to low temperatures. They can usually be used in natural low-temperature environments below 0 degrees. However, ternary lithium-ion batteries also have disadvantages. The life cycle of ternary lithium-ion batteries is compared with the frequency of the circulation system. Short, moreover, safety related to lithium iron phosphate battery is worse, because the reliability of ternary lithium ion battery is poor, dissolution reaction occurs at high temperature, and the combustible electrolyte of ternary lithium ion battery and carbon material are charged together At times, the sensitivity will increase, and fire or even explosion may easily occur during use or charging. The battery charging characteristics of lithium iron phosphate batteries, the frequency of use of the cycle system are better than those of ternary lithium ion batteries, and the service life is longer, and the safety and reliability are more reliable and stable than ternary lithium ion batteries, especially in the event of collisions. In the event of thorns, short circuits, etc., oxygen molecules will not be released, and it will not burn violently, which is very safe. However, the performance of lithium iron phosphate batteries will be affected by temperature, especially in the outdoor ultra-low temperature environment, the charge and discharge and capacity will be reduced quickly, resulting in lower energy. In general, both ternary lithium-ion batteries and lithium iron phosphate batteries have their own advantages and disadvantages. Which one is better cannot be generalized. It depends on the use environment. If it is used in the south, the lithium iron phosphate battery is better. In the north, especially in the northeast, ternary lithium-ion batteries are more effective and cost-effective. 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: Briefly describe the difference between lithium-ion batteries and lead-acid batteries for electric vehicles