The main reason why there are no lithium batteries on the plane is because lithium batteries pose safety hazards during transportation.
Lithium batteries are an unstable metal that can easily generate high temperatures and sparks during friction or collision, and even trigger spontaneous combustion. Therefore, lithium batteries are classified as dangerous goods by the International Civil Aviation Organization and are required to be carried as hand luggage on board rather than checked in. Luggage in narrow cargo holds is prone to compression or collision, which may cause short circuits or overheating of lithium batteries, leading to explosions or fires and increasing the risk of navigation.
In addition, the chemical properties of lithium batteries require strict control over their processing, use, and storage environment, and any improper handling may lead to safety issues. To ensure safety, airlines have explicitly prohibited the shipment of lithium-ion electronic products.
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