INDUSTRY CASE

Electronic Products

Compliant Shipping for Battery‑Powered Devices · Delivering Every Order Safely

MultimodalComplianceDoor-to-door

CHUANGJING INDUSTRY LOGISTICS SOLUTION

Logistics Challenges

Mixed shipments (power banks with accessories) require separate classification, increasing handling complexity

Power banks and lithium‑battery‑equipped electronics are Class 9 DG, with strict Wh‑rating and packaging restrictions for both air and sea transport

Import certifications vary by country (UL 2056, CE, FCC, PSE, KC), demanding detailed clearance documentation

Magnetic power banks contain magnetic components; magnetization may interfere with aircraft instruments, requiring special handling and testing

Our Transport Solutions

Precise Wh Calculation & UN Classification

We calculate Watt‑hours precisely (Wh = Ah × V) based on capacity and nominal voltage, accurately assigning UN3480 (batteries only), UN3481 (batteries contained in equipment), or UN3171 (battery‑powered vehicles/devices) – ensuring error‑free declaration.

Professional Packaging & Preparation

For magnetic power banks, we conduct magnetic field strength testing (per IATA DGR Section 2.3), using demagnetizing packaging or shielding materials to ensure air transport compliance. For wireless charging devices, we perform pre‑shipment EMC screening.

Full Certification Assistance

We arrange UN38.3 testing, 1.2m drop tests, transport appraisal certificates, MSDS, DG packaging certificates, performance test reports, and destination‑required certifications (UL/CE/PSE/KC/FCC).

Mixed‑Cargo Compliance

For cartons containing power banks alongside other accessories, we individually identify battery attributes for each item to ensure whole‑carton compliance, preventing returns due to non‑compliant individual items.