AIRLINES are imposing stricter rules on power banks amid growing concerns over potential fire hazards linked to lithium-ion batteries.
Several carriers, including Qantas and Emirates, have recently updated their policies to ban or limit the use of portable chargers onboard. The move comes after isolated incidents where malfunctioning power banks caused smoke or fire during flights.
Power banks, which contain lithium-ion batteries, are now required to be placed in carry-on luggage and must not exceed certain watt-hour limits, typically between 100 and 300 watt-hours. Devices with lower capacity are generally still allowed.
“The main issue with power banks is the lithium-ion batteries they contain, which, if damaged or faulty, can pose a fire hazard,” an aviation safety expert said. “Even a single incident onboard can have serious consequences.”
The International Air Transport Association has recommended that power banks be restricted to carry-on bags only and has set guidelines on capacity limits. Most airlines follow these recommendations but may impose additional restrictions.
Passengers are advised to check their airline’s rules before travel. Devices over 300 watt-hours are typically prohibited, while those between 100 and 300 watt-hours may require airline approval. Power banks must never be packed in checked baggage.
Experts recommend charging devices ahead of time or using airport charging stations to avoid complications at security checks.
While the rules may cause inconvenience, airlines say safety is the priority. The move is part of a broader industry effort to prevent in-flight incidents involving rechargeable batteries.