SkyAlps モバイルバッテリー飛行ポリシー。

短い回答

SkyAlps is tracked as EASA passenger-guidance-backed for Italy power-bank carriage from EASA's Dangerous Goods passenger guidance: spare batteries and power banks must be transported in carry-on baggage, never in checked baggage, must be individually protected against short circuits, should not be recharged while onboard, should not be connected to or powering a device while onboard, and damaged, defective, or recalled lithium batteries should be avoided. Airline-owned lithium-battery policy text still needs direct official-source review before this carrier can be marked official.