Whether in the high-speed rail, train or airplane baggage inspection, data cables, chargers, power converters can be checked, but batteries can not be checked on the plane, you need to carry on, but there are certain requirements.
Passengers can carry consumer electronic devices (watches, calculators, cameras, cell phones, laptops, camcorders, etc.). containing lithium or lithium-ion batteries or batteries for personal use. Spare batteries must be individually protected against short-circuiting and may only be carried in hand luggage.
According to airline regulations, it is strictly prohibited to carry dangerous goods such as flammable and explosive, controlled knives and corrosive liquids.
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