What is the maximum degree of lithium battery can withstand?

What is the maximum temperature that a lithium battery can withstand? The temperature range of a high-temperature lithium battery. In all electrochemical systems, high-temperature lithium batteries have the longest storage time, the highest working voltage, and different requirements for ambient temperature. Lithium batteries have been widely studied and applied as a new generation of energy storage technology, but they can only work at room temperature. Too high or too low temperature will cause the performance of the lithium battery to decrease. Especially under high temperature conditions, there will be a large thermal float inside, leading to safety accidents such as explosions. The temperature limit set for the mobile phone lithium battery is generally between 40-60 degrees, and the explosion-proof valve is usually marked on the battery. However, high-temperature lithium batteries can withstand high temperatures as high as 800 degrees. The average test temperature of lithium batteries is 200, 500 and 800 degrees, but they are usually not exposed to such high temperatures in daily life. Regarding lithium batteries, under various temperature performance, there is no clear theoretical support for the inevitable relationship between internal resistance, discharge platform, life, and capacity in the industry, and related calculation formulas and mathematical models are still in the exploratory stage. Generally speaking, lithium batteries are not sensitive to the temperature in the range of 0-40c, but beyond this range, their life and capacity will be affected. In order to ensure the life, safety and reliability of the lithium battery, the battery pack of the high temperature lithium battery will adopt an advanced protection management system to prevent overcharging, overdischarging, high temperature operation, low temperature charging or short circuit damage, and even safety problems. 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 of lithium iron phosphate battery communication power products?