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General electronic devices

Item (Type) Carry-in
baggage
Checked items
baggage
Maximum quantity allowed per person remarks

Lithium metal battery
[Product examples]
Mobile phones, radios, transceivers, notebook computers, digital cameras, mobile terminals, portable game consoles, camera equipment, etc.
Electronic device (main unit) Lithium content 0.3g or less Quantity limit
none
Can be transported without turning off the power
Take measures to prevent accidental activation or damage (such as packing the device in a sturdy suitcase or protecting it with clothing, etc.)
[Product examples]
Anti-loss tags (※), fingerprint authentication padlocks, suitcases with electronic tag functions and weight measurement functions, etc.
*Electronic devices that use Bluetooth radio waves to provide location information
Lithium content 2g or less Quantity limit
none
Take measures to prevent accidental activation or damage (such as packing the device in a sturdy suitcase or protecting it with clothing, etc.)
If you are checking your device in, please turn it off completely.
Lithium content exceeding 2g × × - Not transportable
Spare batteries for the above devices Lithium content 2g or less × Quantity limit
none
Measures to prevent short circuits must be taken.
Lithium content exceeding 2g × × - Not transportable

Lithium-ion battery
(including lithium-ion polymer battery)
[Product examples]
Mobile phones, radios, transceivers, notebook computers, digital cameras, mobile terminals, portable game consoles, camera equipment, etc.
Electronic device (main unit) Watt-hour rated capacity is 2.7Wh or less Quantity limit
none
Can be transported without turning off the power
Take measures to prevent accidental activation or damage (such as packing the device in a sturdy suitcase or protecting it with clothing, etc.)
[Product examples]
Anti-loss tags (※), fingerprint authentication padlocks, suitcases with electronic tag functions and weight measurement functions, etc.
*Electronic devices that use Bluetooth radio waves to provide location information
Watt-hour rated capacity is 160Wh or less Quantity limit
none
Take measures to prevent accidental activation or damage (such as packing the device in a sturdy suitcase or protecting it with clothing, etc.)
If you are checking your device in, please turn it off completely.
Watt-hour rated capacity exceeds 160Wh × × - Not transportable
Spare batteries for the above devices Watt-hour rated capacity is 100Wh or less × Quantity limit
none
Measures to prevent short circuits must be taken.
Watt-hour rated capacity is over 100Wh and 160Wh or less × 2 pieces
Watt-hour rated capacity exceeds 160Wh × × - Not transportable

Lithium battery built-in
Suitcases/bags etc.
(Lithium metal batteries with a lithium content exceeding 0.3g/Lithium ion batteries with a watt-hour rating exceeding 2.7Wh)
[Product examples]
Those that have the function of supplying power to other electronic devices (those with built-in mobile batteries), those that have batteries for providing location information, those that have batteries for operating electronic tags
Equipped with removable batteries ※1 ※2 *1: When checking in the device, please remove the batteries and carry them on board.
*2: Capacity and quantity restrictions for lithium batteries are the same as those for other electronic devices listed above.
The battery cannot be removed × × - Not transportable

Electric vehicles
[Product examples]
Hoverboards, electric skateboards, self-balancing boards, etc.
× × - Not transportable

Notice/Information

  • <The dangers of lithium batteries>
    Lithium batteries have the potential to catch fire if subjected to shock or deterioration, so there are restrictions on transporting them by air.
    However, general mobile phones, laptops, digital cameras, portable game devices, etc. may be carried on board or checked in.
  • Lithium batteries intended to power other electronic devices, including mobile batteries, are treated as spare batteries and cannot be checked in.

* Watt-hour rated capacity (Wh) = rated capacity (Ah) x rated voltage (V)

*1Ah=1,000mAh