Power Bank New-Standard Supply Chain Progress: Brands, Cell Makers and Contract Manufacturers Move Through GB 47372-2026 Certification
2026-09-09 · Compiled by Best IT Parts from public industry reporting
Following the release of GB 47372-2026, China's new safety technical specification for mobile power supplies, power bank brands, battery cell suppliers and contract manufacturers have been pushing their products through certification under the new standard. This roundup tracks progress across the entire supply chain — which brands have certified models on the market, which cell makers are qualifying cells, and which factories are producing compliant finished units — as the industry heads toward the April 2027 cut-off, after which legacy-standard power banks must be withdrawn from sale. For wholesalers and private-label buyers sourcing compliant power banks, the article maps the emerging certified supply base and highlights the models already covered.
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