Battery

Lithium Batteries

Lithium batteries are high-energy density power sources found in most modern electronic devices like smartphones and laptops. They are considered dangerous goods in aviation because they can overheat or catch fire if damaged or short-circuited. Passengers must strictly follow international regulations when carrying these items to ensure the safety of the aircraft and everyone on board.

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Baggage Rules
Cabin Baggage ✓ Allowed
Checked Baggage ✗ Prohibited
Quantity Limit Generally up to 15-20 devices per person and 2 spare batteries (subject to Wh rating).
Packaging Requirement Terminals must be insulated to prevent short circuits; individual plastic bags or original packaging recommended.

Safety Guide

1
All lithium-powered devices and spare batteries must be carried exclusively in your carry-on baggage.
2
Damaged, defective, or swollen lithium batteries are strictly prohibited from being transported on any aircraft.
3
Spare batteries must have their terminals protected to prevent short circuits by using original packaging or tape.
4
Devices containing lithium batteries should be powered off completely and protected from accidental activation.
5
External chargers or power banks are classified as spare batteries and are only allowed in the cabin.
6
If your hand luggage is moved to the aircraft hold at the gate, you must remove all lithium batteries first.
7
Batteries exceeding 100 Wh but under 160 Wh usually require prior approval from the airline operator.
8
Immediately inform the cabin crew if you notice a battery overheating, smoking, or smelling of fire during the flight.
9
Never pack spare lithium batteries in checked baggage as cargo hold fire suppression systems may not extinguish lithium fires.

Frequently Asked Questions

Lithium batteries can overheat or catch fire if they are damaged, short-circuited, or packed incorrectly. These incidents pose a significant risk to aviation safety because lithium fires are intense and difficult to manage. Following IATA guidance helps prevent such incidents and ensures a safer journey for everyone onboard.

No, all power banks and spare batteries must only be carried in your hand baggage. If your hand luggage is taken at the gate to be placed in the aircraft hold, you must remove all lithium devices and batteries first. This ensures that any potential battery issue can be quickly identified and managed by the crew.

Damaged, defective, or swollen lithium batteries are strictly prohibited from air travel. Such batteries are highly unstable and represent a severe fire hazard during flight. You should not attempt to fly with these items and should instead have them professionally repaired or recycled.

Most passengers can carry a reasonable number of devices with batteries under 100 Wh for personal use. For larger batteries between 100 Wh and 160 Wh, you typically need airline approval and are limited to two spares per person. Always verify the specific requirements with your airline before you travel.
This information is for guidance only. Your airline may apply different rules. Always check with your airline before travel.
Item Details
Item Name Lithium Batteries
UN Numarası UN3481
Category Battery