How does international shipping of lithium batteries differ from domestic shipping?

• A. International requires compliance with IATA/ICAO and recipient country regulations; additional documentation and labeling may apply.
• B. International shipments are identical to domestic in packaging requirements; only the destination differs.
• C. International shipments use the same 49 CFR packaging standards as ground shipments.
• D. International shipments do not require labeling.

Answer: (A)

International shipping of lithium batteries is governed by international dangerous goods rules and the regulations of the destination country, which adds layers beyond domestic packaging. For air shipments, this means following IATA’s Dangerous Goods Regulations (and ICAO technical instructions), correctly identifying the battery type with its UN number, adhering to limits on state of charge and watt-hour ratings, and using UN-spec packaging. You’ll also typically need formal documentation such as a Shipper’s Declaration for Dangerous Goods and specific labeling and markings, plus the appropriate air waybill and any carrier or country-specific requirements. The destination country may impose additional import rules, labeling, and documentation.

Domestic shipping, by contrast, mainly follows the country’s own hazardous materials rules (for example, the 49 CFR in the United States), which are oriented to domestic handling and may not require the same international declarations, cross-border labeling, or country-specific import paperwork. That difference—international compliance with IATA/ICAO and the recipient country’s regs plus extra documentation and labeling—is what sets international lithium battery shipping apart from domestic.