All Japanese airlines are set to restrict the use of power banks and in-flight charging on flights departing from and arriving at the country’s airports from April 2026, NHK World reported, citing Japan’s transport ministry.
The upcoming ban will apply to passengers using external batteries to charge their devices, as well as charging power banks through seat power outlets. However, passengers will still be permitted to carry up to two power banks in the cabin per person.
According to The Japan Times, current Japanese regulations already prohibit passengers from placing external batteries...