Is a 20000mAh power bank allowed in an Air Asia flight?

Can You Bring a 20000mAh Power Bank on Air Asia Flights?

Portable power banks have become essential for travelers who rely on their electronic devices while on the go. However, when it comes to air travel, there are certain restrictions on what kind of power banks are allowed on board.

Air Asia, a popular low-cost carrier, has its own set of regulations regarding portable power banks. According to their guidelines, passengers are permitted to bring power banks in their carry-on luggage. However, there are certain limitations to consider.

Watt-hour Rating Restrictions

The key restriction set by Air Asia is the Watt-hour (Wh) rating of the power bank. The Watt-hour rating indicates the amount of energy that a power bank can store and deliver. Air Asia has a maximum allowed Watt-hour rating of 100Wh for power banks carried in carry-on luggage.

20000mAh Power Bank

A 20000mAh power bank typically has a voltage of 3.7V. To calculate the Watt-hour rating, we use the formula:

Watt-hour rating = Voltage × Ampere-hour rating

Therefore, for a 20000mAh power bank:

Watt-hour rating = 3.7V × 20000mAh / 1000

Watt-hour rating = 74Wh

As the Watt-hour rating of a 20000mAh power bank (74Wh) is less than the maximum allowed 100Wh, it is permissible to bring a 20000mAh power bank on Air Asia flights in carry-on luggage.

Checked Baggage Restrictions

It’s important to note that Air Asia does not allow portable power banks in checked baggage. This is due to safety concerns related to potential battery fires. Therefore, passengers must ensure that any power banks they wish to bring on board are packed in their carry-on luggage.

Additional Guidelines

In addition to the Watt-hour rating restrictions, Air Asia also has the following guidelines regarding portable power banks:

• Power banks must be switched off during take-off and landing.
• Power banks must not be connected to any devices while on board the aircraft.
• Power banks must be protected from damage by being stored in a protective case.

By adhering to these guidelines, passengers can safely and conveniently bring portable power banks on Air Asia flights to keep their electronic devices powered up during their travels.