What are the general packaging requirements for lithium batteries?

• A. Batteries must be placed in UN specification packaging with inner packaging, and labeled according to DGR with appropriate packaging instructions
• B. Batteries must be wrapped in metal foil and sealed in a plastic bag
• C. Batteries can be shipped in any sturdy cardboard box without inner packaging
• D. Batteries must be placed loose with absorbent material only if leaking

Answer: (C)

Lithium batteries pose a real fire and leak risk, so they must be transported in packaging that has been tested and approved for dangerous goods. The standard approach is UN specification packaging with inner packaging to keep batteries from touching each other or the outer box contents. This inner packaging provides cushioning and helps prevent short circuits if the box shifts or is jostled. The outer container, being UN-tested, is designed to withstand typical transport conditions and protect the contents from damage. In addition, the package must be labeled according to the Dangerous Goods Regulations with the appropriate packaging instructions, so handlers know how to deal with the shipment safely.

That’s why simply using any sturdy box or wrapping batteries in foil or plastic, or shipping them loose without proper inner containment, does not meet the requirements. It would fail to provide the necessary protection and labeling that keep people and cargo safe.