Emirates airline will completely ban the use of power banks onboard all flights from October 1, 2025, marking a significant shift in the carrier’s approach to lithium battery safety. Passengers can still carry one power bank in the cabin, but using it to charge devices or connecting it to aircraft power sources is strictly forbidden.
The Dubai-based airline’s decision follows a comprehensive safety review addressing the growing number of lithium battery incidents in aviation. These portable charging devices have become increasingly popular among travellers, but their fire risk in pressurised cabins has prompted this precautionary measure.
Why is Emirates banning power bank usage during flights?
The primary concern centres around thermal runaway—a dangerous condition where lithium-ion batteries overheat uncontrollably. When power banks malfunction, damaged, or overcharged, they can rapidly increase in temperature, potentially causing fires, explosions, and toxic gas release.
Most smartphones include built-in protection systems that prevent overcharging, but many basic power banks lack these safety features. This gap in protection significantly increases fire risk during flight operations, where quick evacuation may not be possible.
Emirates joins several international carriers implementing similar restrictions. Thai Airways and AirAsia introduced comparable policies in March 2025, whilst Singapore Airlines completely banned power banks starting April 2025.
What are Emirates’ specific power bank regulations?
The airline’s new policy includes six key restrictions that passengers must follow:
Capacity limitations: Only power banks under 100 Watt Hours are permitted onboard. Higher capacity units must be left at home or checked through cargo services where available.
Usage prohibition: Passengers cannot use power banks to charge any personal devices during flight. This includes phones, tablets, laptops, and other electronic equipment.
Charging restrictions: Connecting power banks to aircraft power supplies is completely forbidden. The devices must remain disconnected throughout the journey.
Storage requirements: Power banks cannot be placed in overhead bins. They must be stored in seat pockets or bags placed under the seat in front of you for immediate crew access.
Capacity markings: All power banks must display clear capacity rating information. Devices without visible specifications may be confiscated at security checkpoints.
Checked baggage ban: Power banks remain prohibited in checked luggage, maintaining the existing industry standard for lithium battery transport.
How does thermal runaway affect flight safety?
Thermal runaway occurs when heat generation within a battery cell exceeds its cooling capacity. The process becomes self-accelerating, causing rapid temperature increases that can reach dangerous levels within minutes.
In aircraft cabins, this phenomenon poses particular risks due to limited ventilation and restricted evacuation options. The confined space means fires can spread quickly, whilst toxic gases from burning lithium can create additional health hazards for passengers and crew.
Emirates’ new storage requirements place power banks within easy reach of trained cabin crew. If a device begins overheating, flight attendants can quickly access it and implement fire suppression procedures before the situation escalates.
Which airlines have similar power bank restrictions?
International carriers worldwide are adopting increasingly strict power bank policies:
Asian carriers: Singapore Airlines implemented complete power bank bans in April 2025. EVA Air and China Airlines introduced usage restrictions starting March 1, 2025.
Middle Eastern airlines: Emirates’ regulations align with broader UAE aviation safety standards, though Etihad Airways maintains more lenient policies for now.
European carriers: Several European airlines are reviewing their policies following recent lithium battery incidents, with changes expected throughout 2025.
The Air Busan incident at Gimhae International Airport in January 2025, where a power bank caused an aircraft fire, accelerated these policy changes across the aviation industry.
How should passengers prepare for Emirates flights?
Travellers flying with Emirates should take several precautionary steps before departure:
Check power bank specifications: Verify that your device displays capacity information clearly. Power banks without visible watt-hour ratings may be confiscated.
Charge devices fully: Since onboard charging is prohibited, complete all device charging before reaching the airport.
Pack strategically: Place power banks in easily accessible bags that fit under aircraft seats. Avoid packing them in carry-on luggage destined for overhead bins.
Consider alternatives: Emirates allows up to 15 personal electronic devices per passenger, so bringing extra charged devices may be more practical than power banks.
Review airline policies: Check Emirates’ website before travel, as regulations may be updated based on safety assessments and industry developments.
What happens if passengers violate these rules?
Emirates enforces power bank regulations strictly, with violations potentially resulting in:
Device confiscation: Security personnel may confiscate non-compliant power banks at checkpoints or during pre-flight inspections.
Flight delays: Discovered violations during boarding may cause delays whilst crew address safety concerns.
Potential fines: Passengers who attempt to bypass regulations may face financial penalties under aviation safety laws.
Travel disruption: Serious violations could result in passengers being removed from flights, particularly if safety concerns arise.
The airline’s cabin crew receive extensive training on identifying lithium battery hazards and implementing appropriate safety protocols.
Key takeaway
Emirates’ power bank usage ban from October 2025 prioritises passenger safety over convenience, reflecting growing industry concerns about lithium battery fires in aircraft cabins. Whilst passengers can still carry one power bank under 100Wh, they cannot use it during flight or connect it to aircraft power systems. This policy aligns Emirates with other major carriers implementing similar restrictions following recent aviation incidents.
Frequently Asked Questions
Can I bring a power bank on Emirates flights after October 2025? Yes, you can carry one power bank under 100 Watt Hours in your cabin bag, but you cannot use it during the flight.
Where should I store my power bank on Emirates flights? Power banks must be stored in seat pockets or bags under the seat in front of you, not in overhead bins.
Why are airlines banning power bank usage during flights? Airlines are concerned about thermal runaway in lithium-ion batteries, which can cause fires and toxic gas release in confined aircraft cabins.
What if my power bank doesn’t show capacity information? Power banks without visible capacity markings may be confiscated at security checkpoints.
Do other UAE airlines have similar power bank restrictions? UAE airlines follow GCAA regulations, though specific usage policies vary between carriers.
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