For many passengers, packing a power bank (or two) with the largest capacity available is a lifeline to connectivity on long-haul flights. There is nothing like a portable device that you can take around as a safety net, even though finding a spot to charge your electronics has become much more popular in airports and on aircraft seats lately.

Unfortunately for Emirates travelers, a number of new regulations have been published (and put into effect) relatively promptly, which will be difficult for the majority of customers on long-haul flights.

To make flights safer for everyone, airlines have changed safety rules regarding the usage and transportation of power banks and lithium batteries. Before packing their suitcases, travelers should be aware of the following.

Each passenger is allowed to use one power bank

You will be required to present your power bank when you check in. The caveat is that you are only permitted to use one battery bank, which can hold up to 100 watt hours (Wh). For ease of verification, the device’s capacity must be prominently displayed on its shell; otherwise, it cannot be transported on board.

What happens if your power bank isn’t compatible with all of your devices? You may never get to see it again, so you’ll have to leave it at the check-in desk.

Power banks are still only allowed in cabin baggage and not allowed in checked-in luggage, but this leads to the following new regulation.

It is prohibited to charge inside the aircraft

It is now strictly prohibited to use power banks onboard to charge electronics or to charge the power bank itself. This implies that you must use your power bank or charge inside the lounge until the plane is about to take off.

Store power banks under the seat in front of you or in the seat pocket

Instead of keeping the power bank in the overhead compartment, you must keep it in the seat pocket or beneath the seat in front of you during the trip. In the event of an emergency, such as a fire or extreme heat, this guarantees prompt entry and compliance to safety protocols.

Although these new regulations, which were only put into effect on October 1st, may seem inconvenient, they have the potential to save many passengers’ lives in an emergency.

For more information, visit Emirates’ Dangerous Goods Policy