Several airlines are tightening rules on the use of power banks during flights over safety concerns about lithium-battery fires.
From October 1, 2025, Emirates will prohibit passengers from using portable chargers onboard. “There has been a significant growth in customers using power banks in recent years, resulting in an increasing number of lithium battery-related incidents onboard flights across the wider aviation industry,” the airline said.
Other carriers, including Thai Airways, Singapore Airlines, and China Airlines, have already implemented similar bans after reported incidents. “The reason for this shift is simple: safety. Lithium batteries can pose a significant risk if they malfunction… and airlines want to minimize that risk wherever possible,” said Herman Heunes, General Manager of Corporate Traveler South Africa.
Some airlines allow devices under 100Wh in the cabin but restrict their placement, while those exceeding 160Wh are banned entirely. U.S.-based Southwest Airlines requires visible use, and Virgin Australia is reviewing its rules.
Violations can result in device confiscation, fines, or travel bans. “We expect these kinds of restrictions will continue rolling out globally,” Heunes added.