If the power bank is used incorrectly, it is equivalent to holding a bomb… Come and check yourself!

Lithium is a very unstable metal that is prone to high temperatures and even spontaneous combustion after being collided and squeezed. If you check lithium batteries in your luggage,The luggage is squeezed and collided in the cramped cargo space, which can easily cause the lithium battery to spontaneously ignite, which poses a serious safety threat to the aircraft. Therefore, the power bank cannot be checked in, but can only be carried with you.