Imported Product Information
Complete Compliance Guide for Lithium Battery Export Logistics: UN38.3, MSDS & Dangerous Goods Packaging Certificate
Complete Compliance Guide for Lithium Battery Export Logistics: UN38.3, MSDS & Dangerous Goods Packaging Certificate
Lithium battery exports from China face the strictest international shipping regulations of any product category. This guide explains the three mandatory compliance documents — UN38.3 test report, MSDS, and Dangerous Goods Packaging Certificate — and the complete export process for 2026.
Why Lithium Battery Exports Require Strict Compliance
Lithium‑ion batteries are classified as dangerous goods under international transport regulations. Improper documentation or non‑compliant packaging may result in cargo detention, customs rejection, heavy fines, vessel refusal, or even safety accidents during sea, air or land transportation.
Three Mandatory Core Documents
| Document Name | Function | Issuing Body | Valid Period |
|---|---|---|---|
| UN38.3 Test Report | Proves battery passes vibration, shock, temperature cycle and safety tests for transport | CNAS‑qualified third‑party laboratory | Long‑term (unless product design changes) |
| MSDS (Material Safety Data Sheet) | Describes chemical hazard, risk, handling and emergency measures | Professional chemical service institution | 5 years normally |
| Dangerous Goods Packaging Certificate | Verifies packaging meets UN dangerous‑goods packing requirements | Custom‑approved packaging inspection agency | Based on packaging batch |
1. UN38.3 Test Report
UN38.3 is part of the UN Manual of Tests and Criteria. All lithium‑ion batteries shipped as cargo must finish this series of safety tests. Without a valid UN38.3 report, carriers will reject booking.
- Test items: altitude simulation, thermal test, vibration, shock, external short‑circuit, impact / crush, over‑charge, forced discharge
- Note: The report must match your actual battery model; old reports for discontinued models cannot be reused.
2. MSDS / SDS Safety Data Sheet
MSDS describes product hazards, composition, transportation precautions and emergency response. It is required for customs declaration, shipping line booking and port inspection.
- International standard: GHS global harmonized system
- Must include correct UN number, hazard class and packing group for lithium batteries.
3. Dangerous Goods Packaging Certificate (Dangerous‑goods Packing Certificate)
Commonly called “Dangerous‑goods Packing Certificate”. It proves your outer carton / box meets UN packaging performance standards for dangerous goods.
- Two types: packaging performance test certificate & packing use certificate
- For lithium battery shipments, both documents are often required by Chinese customs.
Full 2026 Export Process for Chinese Lithium Battery Shipments
- Confirm battery UN classification (UN3480 for lithium‑ion batteries, UN3090 for lithium‑metal batteries)
- Prepare UN38.3 report, MSDS, apply for dangerous‑goods packing certificate
- Confirm product classification, verify HS code
- Book space with dangerous‑goods freight forwarder (shipping line / airline accepts DG cargo only)
- Factory dangerous‑goods packing, mark UN marks, hazard labels
- Arrange dangerous‑goods truck transport to port warehouse
- Customs declaration with full set of compliance documents
- Port inspection / vessel loading
- Overseas import clearance & final delivery
Common Risks & Typical Mistakes
| Mistake | Consequence |
|---|---|
| Using expired / mismatched UN38.3 report | Carrier rejects booking, cargo stuck at factory |
| Missing dangerous‑goods packing certificate | China customs reject declaration |
| Incorrect UN number on MSDS | Port detention, fines |
| Ordinary truck instead of dangerous‑goods vehicle | Road transport penalty, cargo seizure |
FAQ
Q: Can lithium‑battery goods go by ordinary container?
A: Depends on UN classification. Most loose lithium‑ion batteries are dangerous goods and require DG container handling. Packed inside finished equipment follows different rules.
Q: Are UN38.3 reports one‑time valid forever?
A: Valid while battery model, cell formula and structure stay unchanged. Once product design changes you need re‑testing.
Q: Can I ship lithium batteries by air freight?
A: Yes, but must comply with IATA DGR dangerous‑goods regulations, plus all three documents mentioned above.
Why Choose Goowell for Lithium Battery Export Logistics
Goowell specializes in dangerous‑goods logistics from China. We support document review, dangerous‑goods packing supervision, DG trucking, port handling, sea & air dangerous‑goods booking, customs declaration and one‑project full‑service for lithium‑battery export shipments.
Contact us for your lithium‑battery logistics project assessment.
Published: August 2026
Complete Compliance Guide for Lithium Battery Export Logistics: UN38.3, MSDS & Dangerous Goods Packaging Certificate
Lithium battery exports from China face the strictest international shipping regulations of any product category. This guide explains the three mandatory compliance documents — UN38.3 test report, MSDS, and Dangerous Goods Packaging Certificate — and the complete export process for 2026.
Why Lithium Battery Exports Require Strict Compliance
Lithium‑ion batteries are classified as dangerous goods under international transport regulations. Improper documentation or non‑compliant packaging may result in cargo detention, customs rejection, heavy fines, vessel refusal, or even safety accidents during sea, air or land transportation.
Three Mandatory Core Documents
| Document Name | Function | Issuing Body | Valid Period |
|---|---|---|---|
| UN38.3 Test Report | Proves battery passes vibration, shock, temperature cycle and safety tests for transport | CNAS‑qualified third‑party laboratory | Long‑term (unless product design changes) |
| MSDS (Material Safety Data Sheet) | Describes chemical hazard, risk, handling and emergency measures | Professional chemical service institution | 5 years normally |
| Dangerous Goods Packaging Certificate | Verifies packaging meets UN dangerous‑goods packing requirements | Custom‑approved packaging inspection agency | Based on packaging batch |
1. UN38.3 Test Report
UN38.3 is part of the UN Manual of Tests and Criteria. All lithium‑ion batteries shipped as cargo must finish this series of safety tests. Without a valid UN38.3 report, carriers will reject booking.
- Test items: altitude simulation, thermal test, vibration, shock, external short‑circuit, impact / crush, over‑charge, forced discharge
- Note: The report must match your actual battery model; old reports for discontinued models cannot be reused.
2. MSDS / SDS Safety Data Sheet
MSDS describes product hazards, composition, transportation precautions and emergency response. It is required for customs declaration, shipping line booking and port inspection.
- International standard: GHS global harmonized system
- Must include correct UN number, hazard class and packing group for lithium batteries.
3. Dangerous Goods Packaging Certificate (Dangerous‑goods Packing Certificate)
Commonly called “Dangerous‑goods Packing Certificate”. It proves your outer carton / box meets UN packaging performance standards for dangerous goods.
- Two types: packaging performance test certificate & packing use certificate
- For lithium battery shipments, both documents are often required by Chinese customs.
Full 2026 Export Process for Chinese Lithium Battery Shipments
- Confirm battery UN classification (UN3480 for lithium‑ion batteries, UN3090 for lithium‑metal batteries)
- Prepare UN38.3 report, MSDS, apply for dangerous‑goods packing certificate
- Confirm product classification, verify HS code
- Book space with dangerous‑goods freight forwarder (shipping line / airline accepts DG cargo only)
- Factory dangerous‑goods packing, mark UN marks, hazard labels
- Arrange dangerous‑goods truck transport to port warehouse
- Customs declaration with full set of compliance documents
- Port inspection / vessel loading
- Overseas import clearance & final delivery
Common Risks & Typical Mistakes
| Mistake | Consequence |
|---|---|
| Using expired / mismatched UN38.3 report | Carrier rejects booking, cargo stuck at factory |
| Missing dangerous‑goods packing certificate | China customs reject declaration |
| Incorrect UN number on MSDS | Port detention, fines |
| Ordinary truck instead of dangerous‑goods vehicle | Road transport penalty, cargo seizure |
FAQ
Q: Can lithium‑battery goods go by ordinary container?
A: Depends on UN classification. Most loose lithium‑ion batteries are dangerous goods and require DG container handling. Packed inside finished equipment follows different rules.
Q: Are UN38.3 reports one‑time valid forever?
A: Valid while battery model, cell formula and structure stay unchanged. Once product design changes you need re‑testing.
Q: Can I ship lithium batteries by air freight?
A: Yes, but must comply with IATA DGR dangerous‑goods regulations, plus all three documents mentioned above.
Why Choose Goowell for Lithium Battery Export Logistics
Goowell specializes in dangerous‑goods logistics from China. We support document review, dangerous‑goods packing supervision, DG trucking, port handling, sea & air dangerous‑goods booking, customs declaration and one‑project full‑service for lithium‑battery export shipments.
Contact us for your lithium‑battery logistics project assessment.
Published: August 2026
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