Emirates has announced new safety regulations that will prohibit the use of power banks during flights, effective October 1, 2025. The Dubai-based carrier said passengers will still be allowed to carry one power bank meeting specific requirements, but they will no longer be permitted to use it to charge devices or to recharge the power bank itself while onboard.
Under the updated rules, passengers may carry a single power bank with a capacity of less than 100 watt-hours, provided the device’s capacity rating is clearly displayed. Power banks must be stored either in the seat pocket or in a bag placed under the seat in front of the passenger, and they cannot be placed in overhead bins. The ban on placing power banks in checked luggage remains in effect.
The changes follow a comprehensive safety review amid growing concerns in the aviation industry over lithium battery incidents. Emirates cited a significant increase in passenger use of power banks in recent years, leading to a higher risk of overheating, fire, or even explosions. The airline said the decision was taken as a proactive measure to ensure passenger safety.
Power banks typically use lithium-ion or lithium-polymer batteries to store and deliver power. These batteries operate by moving lithium ions between two electrodes through an electrolyte solution. While generally safe, damaged or overcharged batteries can enter a dangerous state known as “thermal runaway” — a rapid, uncontrollable temperature rise that can result in fire, explosions, and the release of toxic gases.
Many advanced electronic devices, such as smartphones, include safety mechanisms to prevent overcharging, but simpler power banks may lack such safeguards, increasing the potential hazard. By banning the use of power banks in-flight, Emirates aims to eliminate scenarios that could trigger these risks.
The airline stressed that storing power banks in easily accessible areas, rather than in overhead bins or checked baggage, will allow trained cabin crew to respond swiftly should an incident occur. “Passenger safety is our top priority,” Emirates said in its statement. “These measures will help reduce risks associated with lithium batteries and ensure a safer travel experience for everyone onboard.”
With the new policy, Emirates joins a growing number of airlines worldwide tightening rules on battery-powered devices to address safety concerns linked to portable chargers. Passengers are advised to review the airline’s updated guidelines ahead of travel to avoid disruptions at boarding.
