Is a 20000mAh power bank allowed in a China flight?

Power Bank Regulations on China Flights

When traveling on a flight to or from China, it's essential to be aware of the regulations regarding electronic devices and, specifically, power banks. To ensure compliance and avoid any potential issues during your journey, here's a brief guide to the regulations concerning power banks on China flights.

Power Bank Capacity Limits

Carry-on luggage on China flights permits power banks with a maximum capacity of 100 watt-hours (Wh). Each passenger is allowed to carry a maximum of two power banks.

Calculating Power Bank Capacity

To determine the capacity of your power bank, multiply the voltage (typically 3.7 volts) by the milliamp-hours (mAh). For instance, a common 20,000mAh power bank has a capacity of approximately 74Wh (3.7V x 20,000mAh = 74Wh).

Example: 20000mAh Power Bank

Based on the specifications provided, a 20,000mAh power bank with an estimated capacity of 74Wh comfortably falls within the allowable limits for carry-on luggage on China flights. You can bring this power bank on your flight without any concerns about exceeding the capacity restrictions.

Additional Considerations

• Ensure your power bank is certified by a reputable organization, such as UL or CE, to indicate its safety and reliability.
• Pack your power banks in your carry-on luggage, not in checked baggage.
• Power banks must be switched off during takeoff and landing.

By adhering to these regulations, you can ensure that your power bank is safely and legally transported on your China flight. Bon voyage!