Guide · Lithium battery shipping

UN38.3 test summary: what it must contain

Updated · Rotomal

A UN38.3 test summary is a short document showing that a lithium cell or battery passed the transport tests in sub-section 38.3 of the UN Manual of Tests and Criteria. Manufacturers and subsequent distributors of cells, batteries and battery-powered equipment must make it available, except for button cells installed in equipment. You can meet this with a website link or QR code instead of paper with each shipment. It must list 10 items, from the manufacturer and test lab to the responsible person.

The 10 required items

  • Name of the cell, battery or product manufacturer.
  • Manufacturer contact details: address, phone, email and website.
  • Test laboratory name and contact details.
  • A unique test report number.
  • Date of the test report.
  • Description: lithium ion, lithium metal or sodium ion; mass; Wh rating or lithium content; physical description; model numbers.
  • List of tests and results (pass or fail).
  • Reference to assembled battery testing, if applicable.
  • The edition of the UN Manual used, and amendments.
  • Name and title of the responsible person.

Common problems we see in supplier files

  • A full test report sent instead of the summary, with no summary page.
  • Model numbers that do not match the battery in your product.
  • No Wh rating, which you need to choose the right section.
  • No responsible person named.

How to make it available

Keep each summary as a PDF on a stable web page and put the link or a QR code on the transport documents or packaging, as IATA's guidance allows. Ask suppliers for a corrected summary when an item is missing.

If you want it checked for you

Battery Dispatch checks each test summary, classifies the product and writes your packing and marking steps, from £49 per product, paid once.

Questions

Do I need a test summary if I only resell products?

Yes. The requirement covers manufacturers and subsequent distributors, so resellers must be able to make it available too.

Is the test summary the same as the full UN38.3 report?

No. The summary is a short document with the listed items; the full report is longer and usually stays with the manufacturer.

Sources