Why are lithium batteries prone to explosion?

Why are lithium batteries prone to explosion? The reasons for the explosion of lithium batteries are: 1. Long-term overload of the battery cell: In a long-term charging state, overcharge and overcurrent can also cause high temperature and pressure , causing hidden dangers. Lithium batteries can discharge instantly and generate a large amount of current under special conditions such as temperature, humidity and poor contact, resulting in spontaneous combustion or explosion. 2. Battery short circuit: When the mobile phone is in a high temperature state or subjected to impact, metal friction, etc., the battery may be short circuited and explode. 3. Charging causes the battery to explode: playing with the phone while charging or charging it while gaming will cause the battery to take longer.snarling. Prolonged charging will cause the phone's temperature to increase and make it more likely to explode. @2019