3C certification, short for China Compulsory Certification, is a legal safety requirement for electronics sold or used in China—including power banks. Since 2025, any power bank without a 3C mark is banned from domestic flights and retail shelves. This isn''t just a formality.
The two key meanings A 3C battery, in one sense, refers to a specific type of battery used in electronic devices. These batteries, often lithium-based, are designed to provide efficient power for small to medium-sized electronics. The other meaning of “3C” refers to the C-rate, which indicates how fast a battery discharges its power.
What Is 3C Certification？ 3C certification, short for China Compulsory Certification, is a legal safety requirement for electronics sold or used in China—including power banks. Since 2025, any power bank without a 3C mark is banned from domestic flights and retail shelves.
To ensure aviation operation safety, the Civil Aviation Administration of China has issued an urgent notice prohibiting passengers from carrying power banks without a 3C label, with unclear 3C labeling, or belonging to recalled models or batches on domestic flights effective today (June 28). Photo via VCG
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The China Compulsory Certification, or 3C, is a mandatory safety and quality standard required for certain products to ensure consumer protection and environmental …
Battery C rating chart: Understand discharge rates, select optimal batteries for your devices. Essential for power management.
4. Battery Type Comparison: Choosing the Right Core Battery cell quality plays a crucial role in power bank safety and performance. Here’s a comparison of the three main …
The China Compulsory Certification, or 3C, is a mandatory safety and quality standard required for certain products to ensure …
If your powerbank battery doesn''t have this 3C mark, it can''t be carried onto a domestic flight within China. Of course, almost every …
KINGCELL C Batteries 8 Pack, Alkaline Hight Performance C Battery with 10-Year Shelf LifeLong-Lasting Power 1.5V C Cell Battery for Flashlights,Remotes,Clocks,Stereos,etc.
China''s civil aviation regulator has announced a ban on power banks without a valid 3C certification as part of efforts to enhance aviation safety.
With stricter airline checks on 3c power banks in 2025, many still wonder what 3C certification is—this guide clears up the confusion.
China''s civil aviation regulator has announced a ban on power banks without a valid 3C certification as part of efforts to enhance aviation …
3C mean the discharge rates of a battery. Caculate the C rate for your batteries, and choice the correct rating for yor batteries.
The 3C battery of FDB can be used in various fields including mobile phone, tablet, laptop, smart wearable device, portable power bank, game …
4. Battery Type Comparison: Choosing the Right Core Battery cell quality plays a crucial role in power bank safety and performance. …
1. The type of lithium battery must satisfy the requirements specified for each test in Section 38.3, Part III, of the UN Manual of Tests and Criteria. 2. According to the relevant …
What is a 3C lithium battery? A 3C lithium battery refers to a specific type of lithium-ion battery that is designed and optimized for use in portable consumer electronics, …
Find out what a 3C battery is and how it affects performance. Improve your tech knowledge and make better battery choices. Read …
About the 3C battery rate, how to calculate C-rates, and the importance of choosing the right discharge rate for high-performance …
For soft-pack batteries, 3C certification mainly involves the safety performance, electrical performance and environmental adaptability of the battery. The content of the …
High-quality 3C battery 18650 Li-ion rechargeable 3000mAh 3.7V battery cell pack. Ideal for high-drain devices, e-bikes, power tools, and robotics.
To ensure aviation operation safety, the Civil Aviation Administration of China has issued an urgent notice prohibiting …
With stricter airline checks on 3c power banks in 2025, many still wonder what 3C certification is—this guide clears up the confusion.
Find out what a 3C battery is and how it affects performance. Improve your tech knowledge and make better battery choices. Read more today!
To ensure aviation operation safety, the Civil Aviation Administration of China has issued an urgent notice prohibiting passengers from carrying power banks without a 3C label, …
A 3C battery refers to a lithium-ion or lithium-polymer battery with a discharge rate of 3C, meaning it can release three times its capacity in one hour. For example, a 2000mAh …
A 3C battery refers to a battery’s discharge rate, meaning it can provide three times its rated capacity in current safely. Understanding …
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