What Happened
Understanding ICAO's Two-Bank Limit and Watt-Hour Ratings
The International Civil Aviation Organization (ICAO) has introduced new rules for power banks on flights, limiting passengers to two devices with a maximum capacity of 100 Wh without operator approval. The regulations also prohibit recharging power banks on board and restrict stowage to carry-on baggage. The changes aim to reduce the risk of lithium battery fires, which have been a growing concern in the aviation industry. According to ICAO and IATA guidelines, as reported by Unknown Source.