Changhong Juyuanyuan Polymer Cells Earn 3C Certification Under New National Standard GB 47372-2026
2026-08-31 · Compiled by Best IT Parts from public industry reporting
As the power bank industry accelerates its transition to the new national standard, the battery cell — the core of every power bank's safety system — now faces stricter certification requirements. This report confirms that two polymer lithium cells from Changhong Juyuanyuan have passed 3C certification under the new standard GB 47372-2026, a key compliance milestone for cell suppliers targeting the new-generation power bank market. For battery cell distributors, power bank OEMs, and B2B buyers sourcing compliant cells, the certification signals which suppliers are positioned to ship into new-standard products at volume. As certification becomes a gating factor for market entry, understanding the evolving compliance landscape is essential for building a compliant, future-proof supply chain in the fast-growing mobile power segment.
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