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.
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.
Power banks without a verified 3C mark fail to meet China’s mandatory safety standards. Forget flashy packaging or good reviews—check the label and match it with the CNCA official database before buying. What Safety Standards Power a 3C Power Bank?
Mandatory Safety Standards Behind 3C: Requires V-0 flame-retardant casing, protected ports, and structural insulation. Both standards are required to pass the 3C audit. 3. Global Safety Certifications for Power Banks In addition to 3C, global markets require compliance with: Buy from authorized channels and retain proof of purchase.
Our solar power systems and energy storage products are engineered for reliability, safety, and efficient deployment. All systems include comprehensive monitoring and control systems with remote management capabilities.
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Power bank 3C cert ensures safety per GB 31241, GB 4943.1, GB/T 35590. JJR Lab offers tests: electrical, battery, EMC, RoHS, durability & performance compliance
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