事关充电宝，这一新规即将实施！

Group 1 - The National Certification and Accreditation Administration has established new mandatory product certification rules for mobile power supplies, lithium-ion batteries, and battery packs, which will take effect on August 15, 2025 [1][3] - Relevant designated certification bodies must develop corresponding implementation details based on the new rules and file them with the National Certification and Accreditation Administration before implementing certification and issuing certificates [3] - The existing valid mandatory product certification certificates can continue to be used, and the transition for certificate conversion will occur naturally through expiration, product changes, and standard updates [3] Group 2 - The 3C certification is a mandatory market access system in China aimed at protecting consumer safety, national security, and the environment, requiring all officially marketed power banks to obtain this certification [3][11] - Recently, multiple brands of power bank manufacturers have recalled batches of products due to safety risks associated with battery cells, leading certification bodies to revoke or suspend the 3C certification for several power bank and battery cell manufacturers [7] - The Civil Aviation Administration previously issued a notice prohibiting passengers from carrying power banks without 3C markings or those with unclear certifications on domestic flights, with even stricter requirements in the express delivery industry [9]