China Power Bank Limit: Complete Guide on Rules for Flights & Travel

As a Malaysian traveler heading to China, you might have questions about bringing your power bank on flights. Power banks are essential for keeping your devices charged during travel, but when flying internationally, especially to China, there are specific rules and restrictions that you need to be aware of. Let’s break down everything you need to know about power bank limits, the certification process, and how to navigate both domestic and international flights in China.

China Power Bank Limit - Latest Update

• Power‑banks are only allowed on domestic flights (within mainland China) if they have a clearly visible China Compulsory Certification (3C) mark (“3C” or “CCC”).
• The rule took effect for departures (domestic flights) from 28 June 2025.
• Capacity limits still apply: Under ~100 Wh (≈ 27 000 mAh, depending on voltage) is allowed, 100‑160 Wh may require approval, and over 160 Wh is typically prohibited.
• Power‑banks must be in carry‑on baggage (not checked in).
• Even if your power‑bank is within capacity limits, if it lacks the 3C certification mark it can be confiscated when departing a Chinese airport.

🔍 Tips:

• Before you fly to China (or transit via China, or fly domestically in China): check the power bank has the 3C/CCC mark.
• Ensure capacity <100 Wh (or if higher, get airline approval).
• Carry it in your hand‑luggage only.
• If it's a model you bought abroad and you can’t see a 3C mark, consider buying a 3C‑certified one in China or leave it behind when departing within/through China.

What Is 3C Certification?

In China, 3C Certification (also known as China Compulsory Certification) is a mandatory certification for electronic devices, including power banks. This certification ensures that the product meets China's safety, quality, and environmental standards.

• For power banks, 3C certification confirms that the device has passed necessary safety tests and complies with local regulations regarding battery safety.
• Why does this matter? Some airlines may request to see proof of 3C certification for larger power banks, especially when traveling within China. Ensure that your power bank has the proper certification if you plan to bring it on a domestic flight in China.

China Domestic Flights vs International Flights

When it comes to power bank regulations, the rules for domestic flights within China are often stricter than for international flights. Here’s why:

• Domestic Flights: Airlines operating within China often have stricter regulations regarding the capacity of power banks you can bring. You may need to get prior approval for power banks over 100Wh, and each airline could have its own rules. If your power bank is between 100Wh and 300Wh, make sure to get confirmation from the airline before your flight.
• International Flights: For international flights to or from China, the guidelines are generally more relaxed. However, you still need to be mindful of the airline’s individual policies and international safety standards.

China Flight Power Bank Rules by Capacity

Here’s a detailed breakdown of the power bank regulations based on the capacity (Wh or Watt-hour) for both domestic and international flights in China:

• Up to 100Wh:
• • Allowed in carry-on baggage without airline approval.
  • Common for smaller power banks used for phones, tablets, and laptops.
• Between 100Wh and 300Wh:
• • Allowed in carry-on baggage with prior airline approval.
  • These power banks typically require special handling, and you may be asked to carry them separately or in a specific type of bag (e.g., a fireproof pouch).
• Over 300Wh:
• • Prohibited for both domestic and international flights in China.
  • Most commercially available power banks fall below this threshold, but larger or specialty power banks might require extra attention.

China Flight Power Bank Rules by Airline

Different airlines operating in China may have slightly different regulations regarding the size and handling of power banks. Some major Chinese airlines and their general power bank policies include:

• Air China: Power banks up to 100Wh are allowed in carry-on baggage without approval. For power banks between 100Wh and 300Wh, approval is required, and they must be carried in carry-on bags.
• China Eastern Airlines: Similar rules as Air China. Power banks with capacities over 100Wh may require airline approval.
• China Southern Airlines: Strict about power banks in carry-on luggage. Approval required for anything over 100Wh.
• Spring Airlines: Typically follows international standards, allowing smaller power banks without approval but requires approval for larger units.

Before traveling, always confirm the specific rules for your airline, as non-compliance can result in delays or confiscation of your power bank.

Tips for Carrying Power Banks on China Flights

Here are a few tips for carrying your power bank smoothly on flights to and from China:

• Always Carry in Hand Luggage: Power banks are not allowed in checked luggage, so make sure to pack them in your carry-on bag.
• Keep It Charged: Some airlines may ask you to demonstrate that the power bank is functioning properly, so keep it charged and accessible during security checks.
• Capacity Limitations: Double-check the capacity (Wh) of your power bank before flying, and make sure it complies with airline and Chinese regulations.
• Get Approval if Needed: If your power bank is between 100Wh and 300Wh, contact the airline in advance to secure approval for carry-on transport.
• Use a Fireproof Pouch: For added safety, consider carrying larger power banks (over 100Wh) in a fireproof bag to prevent accidental damage.

More Advice on Your Trip to China

Besides the power bank regulations, here are some additional travel tips to make your trip to China smooth:

• Download Chinese Apps: For easier navigation and communication in China, download apps like WeChat for messaging and Alipay or WeChat Pay for mobile payments.
• Language: While major cities like Beijing and Shanghai have English speakers, it’s still a good idea to learn a few basic Chinese phrases or use translation apps.
• SIM Cards: Consider getting a local SIM card or an eSIM for easier communication and access to mobile data.
• Respect Local Customs: China has a rich cultural heritage, so be mindful of local customs, especially regarding manners, gifts, and etiquette.

Conclusion

Traveling to China as a Malaysian can be exciting, but it’s crucial to stay informed about the rules around carrying your power bank. By understanding the capacity limits, ensuring your power bank has the 3C certification, and checking the specific airline policies, you’ll be able to bring your devices and stay charged throughout your travels. Always stay organized, and plan ahead to make your journey to China smooth and enjoyable!

Safe travels and happy charging! ⚡✈️

Essential Chinese Apps

Best China Hotels

🔥 Exclusive China Train Coupon: Get 3% off now!

【5% OFF】China’s Must-Visit Attractions

Check out some of China’s must-see spots! 👀

The Great Wall of China

Tickets: From RM23.7

Book Now

Terracotta Army

Tickets: From RM71.1

Book Now

Beijing Palace Museum

Tickets: From RM35.55

Book Now

Shanghai Tower

Tickets: From RM50.66

Book Now

Shanghai Wild Animal Park

Tickets: From RM48.89

Book Now

Yu Garden

Tickets: From RM23.7

Book Now

*Prices are estimated and may vary depending on season, ticket availability and ticket type. All prices are in RMB.