A Lufthansa flight traveling from Frankfurt to Lisbon was forced to divert to Lyon after a lithium-ion powerbank caught fire near a passenger seat on October 13, 2024, according to German media reports. Crew members stored the burning charging device in a specialized onboard containment safe. The aircraft landed safely at Lyon-Saint Exupéry Airport at 10:00 p.m., where ground personnel transferred the passengers to local hotels for the night. Lufthansa confirmed that the stranded travelers continued their journey to Lisbon on alternative flights the following day.
Airline Safety Regulations on Portable Powerbanks
Both Lufthansa and KLM prohibit passengers from using or recharging powerbanks during flights, though travelers may carry the devices inside the aircraft cabin if kept in their personal possession. Transavia, a subsidiary of KLM, maintains different policies that allow passengers to use and charge external batteries during active flights. Following recent safety events, KLM announced an internal review to determine whether carrier regulations regarding lithium-ion batteries require stricter enforcement or updates.
Recent Incidents Involving In-Flight Battery Fires
The Lyon diversion marks the second time in a short timeframe that a Lufthansa flight has altered its route due to cabin safety concerns, following a previous weekend incident where a Frankfurt-to-Toronto flight diverted to Manchester due to an unpleasant odor detected in the cabin, as reported by The time. These events follow a major incident aboard a KLM flight bound for Curaçao, where an aircraft operating over the Atlantic Ocean reversed its route after a business-class powerbank ignited mid-flight. That device belonged to former KLM director Camiel Eurlings and resulted in burn injuries to a passenger, prompting KLM to launch a formal investigation into the fire.
Passenger Impact and Flight Resumption
Lufthansa arranged overnight hotel accommodations for the affected passengers in Lyon before routing them to Lisbon on subsequent flights. Aviation authorities have not publicly disclosed what specific actions the owner took with the device prior to the ignition. The recurrence of portable charger fires aboard commercial airliners highlights ongoing safety challenges regarding lithium-ion power sources in pressurized aircraft cabins.
