Can an external battery go in the hold?
No. External batteries and spare lithium batteries must remain in the cabin, with their terminals protected.
What items are prohibited or restricted on a plane?
An object may be authorized in the cabin but prohibited in the hold, or subject to the agreement of the company. Check each item before accepting a package.
Updated on September 19, 2026
Quick answer
External batteries, spare lithium batteries and electronic cigarettes do not go in the hold. Liquids in the cabin are limited and many aerosols, flammable products or tools are prohibited or regulated.
Cabin and hold: two different regimes
The DGAC points out that the rules depend on the nature of the object, its quantity, its packaging and the place where it is transported. The company may be more restrictive.
Batteries and electronic cigarettes
- Lithium batteries alone or spare and external batteries do not go in the hold.
- Electronic cigarettes should not be placed in checked baggage.
- Replacement battery terminals must be protected against short circuits.
- Energy limits and required agreements should be verified with the company.
Liquids in the cabin
When departing from France, liquids in the cabin are generally limited to containers of less than 100 ml placed in a transparent resealable bag of a maximum of one liter. Strict exceptions exist, particularly for medical needs.
Quantity and personal use
The DGAC specifies that certain dangerous goods cannot be transported in large quantities or for commercial purposes in a passenger's luggage. A batch of telephones, batteries, lighters or aerosols therefore deserves special verification.
The simplest Kimia rule
If the contents are not fully visible, if a product is not identifiable or if the company does not confirm its acceptance, refuse the package.
Frequently asked questions
How much liquid is allowed in the cabin?
When departing from France, containers are generally limited to less than 100 ml and placed in a transparent resealable bag of a maximum of one liter, subject to the exceptions provided for.
Can the company be stricter?
Yes. Even if a general rule allows an item, the company may impose additional restrictions or require prior approval.
Official sources
Rules may change. Always check the latest version with the authorities and the airline.
- DGAC: Restricted or prohibited items on planes : French rules on articles in the cabin and in the hold, liquids and batteries.
- DGAC: Transport of dangerous goods by air : Official framework and additional resources on air transport.