The CCC mark (China Compulsory Certification, 中国强制认证) is China's mandatory product safety and quality certification, required for all regulated products manufactured in or imported into the Chinese market. Administered by the Certification and Accreditation Administration of China (CNCA) and processed through the China Quality Certification Centre (CQC), it is China's equivalent of the European CE mark. For the T16 MagSafe Power Bank, CCC certification was issued by CQC on 5 September 2024 (certificate number 2024010914687508, valid to 2029), confirming compliance with GB 31241-2022 and GB 4943.1-2022 — China's national standards for portable lithium battery safety and information technology equipment safety respectively. While CCC is a China market requirement and not a UK or EU regulatory obligation, its presence demonstrates that this product has passed rigorous independent factory inspection and product testing by one of the world's most demanding certification regimes.