Japan’s transport ministry will limit the number of power banks allowed on flights and effectively ban their onboard use starting in mid-April, a move prompted by a recent series of alarming incidents.
Just use your regular charger, there are typically outlets under the seat in front of you on B737/A320 and larger. Even many regional jets have them these days. I never plug into a random USB port.
Just use your regular charger, there are typically outlets under the seat in front of you on B737/A320 and larger. Even many regional jets have them these days. I never plug into a random USB port.