Your Power Bank Will Be Confiscated in China. Here's Why.

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It happened at Capital International Airport in Beijing. Not at a small regional hub. Not because of a suspicious package. Because of a power bank.

The security officer didn't hesitate. He picked it up, turned it over once, looked at the casing — and placed it in a grey bin. No appeal. No refund. No explanation beyond a single word: *CCC*.

That power bank had crossed twelve countries without a problem. It had survived Heathrow, Changi, Incheon and JFK. But in Beijing, in August 2024, it became contraband.

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What Changed in August 2024

China's Civil Aviation Administration (CAAC) made CCC certification mandatory for all power banks carried on domestic and international flights departing from or arriving in China. The rule had been in discussion for years. In August 2024, enforcement began in earnest.

CCC stands for China Compulsory Certification — a safety and quality standard managed by the Certification and Accreditation Administration of China (CNCA). It is not optional, and it is not a formality. It is a legal requirement, verified at the gate.

Before August 2024, Chinese airports varied in how strictly they applied power bank rules. After August 2024, they stopped varying. The answer became uniform: no CCC mark, no boarding.

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Why Your Power Bank Probably Doesn't Have It

The vast majority of power banks sold in Europe, the UK, Australia and North America are not CCC-certified. They may carry CE marks, FCC compliance labels or UN38.3 test reports. These certifications matter — but in China, they are not sufficient.

CCC certification requires a specific testing process conducted by an accredited Chinese laboratory, followed by registration with the CNCA. The certificate is issued in China, listed in a Chinese database, and carries a unique certification number that security officers can verify on the spot.

Most Western manufacturers skip CCC certification because the cost and complexity of the process is not justified for markets where the certification is not required. The result is a gap: products that are perfectly legal everywhere else become non-compliant the moment they touch a Chinese airport.

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What Security Officers Actually Check

At major Chinese airports, security officers are trained to look for the CCC mark — a specific circular logo that must appear on the device itself, not just on the packaging. A sticker is not acceptable. A printed label is not acceptable. The mark must be part of the device casing, either moulded, engraved or permanently printed.

Officers can also check the certification number against the CNCA database at [cx.cnca.cn](https://cx.cnca.cn). In practice, most confiscations happen because the mark is simply absent — the check takes seconds.

If the mark is missing, the power bank stays in China. You don't.

The Three Reasons Power Banks Get Confiscated in China

**1. No CCC certification**
The most common reason. The device has never been through the Chinese certification process. No mark, no entry.

**2. Fake or unverifiable CCC marks**
Some manufacturers print CCC-style logos without obtaining genuine certification. Officers check the number. If it doesn't match the CNCA database, or if the number doesn't exist, the device is confiscated.

**3. Capacity over the limit**
Chinese regulations, in line with ICAO standards, restrict power banks to 100 Wh in carry-on baggage without prior airline approval. Devices between 100 and 160 Wh require approval from the airline in advance. Devices over 160 Wh are prohibited entirely — in carry-on and checked baggage.

To calculate whether your power bank falls within the limit, use our free [mAh to Wh calculator](/pages/mah-wh-rechner).

This Is Not Just a China Problem

Japan updated its carry-on power bank rules in 2025. Korean Air, ANA and several other carriers tightened their policies in the same period. The ICAO — the United Nations body that sets global aviation standards — issued updated guidelines in March 2026 that are now binding across 193 member countries.

The direction is clear: power bank rules are getting stricter everywhere. China was the first country to make a specific certification mandatory and enforce it consistently. It will not be the last.

The travellers who get caught are almost always the ones who assumed their power bank was fine because it had worked before. The rules changed. The device didn't.

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What a Compliant Power Bank Looks Like

A power bank that clears Chinese security without question carries:

- **CCC certification** — verifiable on cx.cnca.cn, mark physically on the device
- **A clear Wh label** — printed on the device or packaging, not handwritten
- **Capacity under 100 Wh** — which corresponds to approximately 27,000 mAh at 3.7V

It also helps if the device carries CE, FCC and UN38.3 certification — not because Chinese security requires them, but because these marks signal that the product has been through rigorous testing processes globally, not just rubber-stamped.

All [NOBOARDER power banks](/collections/powerbanks) carry CCC, CE, FCC, UN38.3 and RoHS certification. Every certificate is verified against the official CNCA database before a product goes on sale. The CCC mark is part of the device casing — not a sticker.

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Before Your Next Flight to China

1. **Check your power bank for the CCC mark** — look for the circular logo on the device itself
2. **Verify the certification number** at [cx.cnca.cn](https://cx.cnca.cn)
3. **Calculate the Wh value** of your device using our [free calculator](/pages/mah-wh-rechner)
4. **Check your airline's specific policy** — some carriers have additional restrictions beyond CAAC requirements

If your current power bank doesn't have CCC certification, the risk is straightforward: it stays at the gate. The only question is whether you'd rather find out now or at security.

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*NOBOARDER is a travel power bank store specialising in airline-certified products. Every power bank we sell carries full CCC, CE, FCC and UN38.3 certification — verified before it ships.*

*Browse our [certified power banks](/collections/powerbanks) or use our free [airline compliance calculator](/pages/mah-wh-rechner).*