Air France power bank rules: up to 2, 160Wh, no use on board

In checked bags

External batteries (power banks) are not allowed in checked baggage

With approval

Power banks of 100-160Wh require Air France's transport approval, requested before travel

Not allowed

External batteries (power banks) over 160Wh are not allowed in the cabin or in the hold

How many

Power banks and spare/removed batteries of 100-160Wh: max 2 items per person in total (combined)

Using it on board

Using a power bank to charge a device, or charging the power bank itself, during the flight is prohibited

Where to keep it

Allowed in the cabin only if kept with the passenger, readily accessible, and not placed in the overhead storage bins

No. Using a power bank to charge a device, or charging the power bank itself, during the flight is prohibited.

In the airline's own words

• Power bank rules, airline by airline
• Power banks on Japanese flights