Is 20000mah power bank allowed in flight UK?

Can You Bring a 20,000mAh Power Bank on a UK Flight?

Flying with a power bank can be a lifesaver, especially on long journeys. But what about those larger capacity power banks, like the 20,000mAh ones? Can you bring them on a UK flight?

The answer is maybe. UK flight regulations state that portable power banks are allowed in carry-on luggage only, but there are restrictions on capacity. The allowed limit is either 100 watt-hours (Wh) or 27,000 milliampere-hours (mAh).

So, does your 20,000mAh power bank fit the bill? While it’s under the maximum mAh limit, it’s crucial to remember that the Wh limit is also important. To calculate the Wh of your power bank, you’ll need to consider its voltage.

For example, if your 20,000mAh power bank has a voltage of 3.7V, the calculation would be:

• 20,000 mAh x 3.7V / 1000 = 74 Wh

In this case, your power bank would be allowed on board. However, if your power bank has a higher voltage, it might exceed the 100Wh limit.

Always double-check with your airline before you travel. Airlines may have their own specific guidelines regarding power banks, even if they fall within the UK regulations. It’s best to be safe than sorry and avoid any potential problems at the airport.

Here are some additional tips for traveling with power banks in the UK:

• Keep your power bank in your carry-on luggage.
• Do not pack power banks in checked luggage.
• Make sure your power bank is in good condition and has no signs of damage.
• Charge your power bank before you travel.
• Be prepared to show airport security your power bank and its specifications.

By understanding the regulations and following these simple tips, you can ensure a smooth and hassle-free travel experience with your power bank.