Lithium Battery Export from China: Dangerous Goods Packaging Certification Guide for OEM Importers
Battery DG packaging guide 2026: UN38.3, customs factory inspection, UN-spec packaging. B2B export compliance for power banks, ISO 9001 factory. MOQ 500.
Export Compliance Dangerous Goods Lithium Battery Export from China: Dangerous Goods Packaging Certification Guide for OEM Importers Nina Nico Global Procurement & Sourcing Manager · 10+ years in 3C procurement & sourcing Aug 5, 2026 Updated Sep 7, 2026 11 min read March 2026. An importer in Hamburg had 2,000 power banks ready at Shenzhen port. UN38.3 report? Done. MSDS? Ready. Freight forwarder confirmed. Then customs flagged the shipment: « No DG packaging use appraisal certificate. » The container was quarantined. Port storage fees accumulated at $120/day. The vessel sailed without the cargo. The product launch missed the Q2 window. Total cost of the missing document: $18,400 in demurrage, rebooking, and lost sales. Here is the step-by-step process to get this certificate before production starts. KEY TAKEAWAYS UN38.3 is a battery safety test. The DG packaging certificate (危包证) is a separate customs-issued export license. One without the other means your cargo stays at the port. In 2026, IATA DGR 67th Edition adds mandatory