How to avoid power bank explosion

Under normal circumstances, the use of power bank can reach 60 ° C, this temperature will not cause the power bank to explode, but too high temperature will damage the lithium battery, let its internal electrolyte evaporate, leak through the battery drain valve, produce spray fire, this situation is also very dangerous. If you travel far away, don't forget to unplug your power bank.

Because of the long-term charging, if the battery is sealed inside and is short-circuited, the battery will be heated for a short time, and the liquid inside the battery and a small amount of water will become gas, which will cause high temperature and high pressure,and an explosion. This happens at most on inferior batteries, so using a genuine lithium battery is the most effective way to ensure that no danger occurs.