If you're flying Emirates anytime soon, make sure your phone is fully charged because using power banks on board is now officially banned. The airline has announced a new safety regulation, effective October 1, that prohibits the use of power banks during flights, even for charging personal devices like smartphones or tablets.

While passengers can still carry a power bank, one per person, up to 100 watt-hours (Wh), it must remain switched off for the entire flight. Emirates has made it clear: no in-flight charging, no recharging, and no exceptions.

Why has Emirates banned power banks in-flight?

Emirates says the decision comes after a comprehensive safety review. The growing dependence on portable battery packs has led to a noticeable spike in lithium battery-related incidents on planes, including overheating and malfunctions.

Power banks, which typically use lithium-ion or lithium-polymer batteries, can become dangerous if they’re damaged or poorly manufactured. As more passengers rely on them for long-haul flights, the risk of fire or malfunction has increased, prompting Emirates to take a stricter stance.

What kind of power banks are still allowed on Emirates flights?

Passengers can still carry:

  • One power bank per person, no more than 100Wh (about 27,000mAh).
  • Power banks must be visibly labeled with their capacity.
  • Devices should be stored in seat pockets or under the seat ahead, never in overhead bins.
  • The power bank must be completely turned off and not used during the flight.

The airline reminded passengers that all Emirates aircraft already come equipped with built-in charging ports, and travellers should charge their devices before boarding, especially on long-haul flights.

What are the global rules for power banks on flights?

Globally, aviation bodies such as the FAA, TSA, CAA, and IATA have set clear limits:

  • Power banks must be in carry-on luggage, not checked bags.
  • Up to 100Wh is generally allowed without approval.
  • Up to 160Wh may be allowed on some airlines with prior approval.
  • Devices above 160Wh are banned on all flights.