Are Lithium-Ion Batteries Really Environmentally Friendly?
As an 18650 Battery Factory , share with you. Lithium batteries have the largest number of applications, and their safety risks can be great. Needle punch, short circuit failure, extrusion molding. When the lithium battery has a short circuit failure, acupuncture or extrusion molding, it will cause the internal diaphragm to crack, causing the temperature to rise suddenly, and finally an explosion accident, especially the lithium battery with a weaker safety factor, this time will be even longer. Short, it will explode in about 5 seconds. 4.2 v 18650 Battery Thermal shock. Thermal shock refers to the situation where the working temperature suddenly rises. If the temperature rises, the negative surface SEI film of the lithium ion battery will dissolve, which will cause a chemical reaction. If the heat dissipation is not good, the internal temperature of the rechargeable battery will rise rapidly. High, and then an explosion occurs. Over battery charging flow. Assuming that t...