What are the safety hazards of lithium iron batteries?

What are the safety hazards of iron-lithium batteries? ⒈Acupuncture, short circuit, squeezing When the iron-lithium battery has a short circuit, acupuncture or squeezing, it will cause the internal diaphragm to rupture, which will cause a sudden explosion in temperature, and eventually an explosion, especially for lithium with poor safety The battery, this time will be shorter, usually about 5 seconds will explode. ⒉Thermal shock The so-called thermal shock is the phenomenon that the ambient temperature suddenly rises. If the temperature is high, it will cause the SEI film on the negative electrode surface of the iron-lithium battery to decompose, which will cause an exothermic reaction. If the battery heat dissipation is not good, the internal temperature will be Will rise rapidly, causing deflagration. ⒊Overcharge If the iron-lithium battery is overcharged, the excess electric energy will be converted into heat energy, which will cause damage to the temperature of the battery. Often this problem will appear in some chargers or electronic products that do not have overcharge protection. 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: How to use and store polymer batteries?