Analysis on the correct use of low-temperature lithium-ion batteries

Battery manufacturers need to overcome multiple technical bottlenecks and develop low-temperature lithium-ion battery products. Ordinary lithium-ion batteries have poor low-temperature performance, and lithium iron phosphate batteries cannot drive electric vehicles at extremely low temperatures. When using low-temperature lithium-ion batteries, pay attention to waterproofing. After using them in some low-temperature equipment, they should be removed in time and placed in a dry and low-temperature place for safekeeping to prevent and prevent improper use of lithium-ion batteries. Causes a home fire accident. Lithium-ion batteries have low energy density, have the safety and storage functions of conventional lithium-ion batteries, and have both high and low energy performance. Low-temperature lithium-ion batteries also have the advantages of large discharge rate, stable product performance, high specific energy and good safety. According to the discharge performance, there are two types of lithium-ion batteries: moisture-proof and energy-storage low-temperature lithium-ion batteries and rate-type low-temperature lithium-ion batteries. With the development of science and technology, researchers have adopted innovative design concepts and specially developed a special battery for the low temperature defects inherent in the performance of chemical power sources. The use of advanced formulation systems and materials is related to the working temperature of conventional lithium-ion batteries. -20℃-60℃, the low-temperature lithium-ion battery made of special materials can be discharged in the high-cold environment. Both high temperature and low temperature are key factors that affect the power consumption effect of lithium-ion batteries. But the low temperature here does not mean low battery capacity. In terms of power supply: the influence of low temperature on the mobile power supply affects the conductivity and material activity in the cell, reduces the battery capacity, and also causes a short circuit, and the long-term low temperature will affect the lithium-ion battery capacity. 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: Introduction to battery hazards