Why one summary is worth four checks
A pet fan with a lithium cell cannot be shipped by air or sea without a transport test summary, and the summary is the document that the carrier, the freight forwarder and the warehouse will read. It is also the document most often passed along unread. A summary that covers a different cell, a different revision or a different set of tests is a document that looks complete and does nothing, and the failure is usually silent: the paperwork is accepted, and the shipment is held later.
The four checks below are short enough to run in a single pass and specific enough to catch the common defects. They describe how to read a summary, not what the summary must contain, and they deliberately avoid quoting any number from the standard.
The four checks
Check one: the report matches the model
Read the model and revision on the summary against the model and revision on the sample, the quotation and the purchase order. This is the check that catches a document issued for an earlier build. A cell that was qualified on one revision does not describe a build that changed the board, the enclosure or the arrangement, and a summary that names a revision the buyer has never seen is a document for a different product.
Also check the manufacturer and the laboratory named on the summary, and whether the laboratory is the one the buyer expected. A summary that names no issuer, or names a party that cannot be tied to the cell, is not a summary the buyer can hand to a carrier with confidence.
Check two: the cell and the finished unit correspond
The summary describes a cell, and the buyer ships a finished fan with that cell inside it. Between the two sit the protection board, the wiring, the enclosure and the pack. Confirm that the summary's cell reference matches the cell actually fitted, and ask the supplier to state how the cell is wired and what protection sits between the cell and the terminals.
A cell that is qualified on its own is not the same as the same cell in a series or parallel arrangement with a board. Ask whether the summary covers the arrangement used in the product, and whether the cell reference on the summary is the reference on the cell itself rather than a supplier's internal code.
#### Check three: the test items are complete
The summary lists the tests that were run. Walk the list against the set the carrier expects, and mark each item as present, absent or not applicable. The interesting cases are the ones where an item is absent because the supplier considered it covered elsewhere, and the place to check is the appendix rather than the summary page. A summary that references a fuller report is useful only if that report is in the file.
Ask what happens when a test item was run on a different sample. Two tests on two samples can be legitimate, but the summary should say so rather than leave the reader to assume one sample carried everything.
Check four: the version is still valid
A transport summary is tied to a revision of the cell and the product. Ask when it was issued, whether anything has changed since, and whether the carrier's version expectation is the version being quoted. A summary issued for a previous revision is not the document for the current one, even if it is still in the supplier's folder.
The version check is also a change-control check. A new cell supplier, a new cell design or a new enclosure that changes the packaging of the battery can each move the summary out of date. Ask what triggers a re-issue, and whether the re-issued document reaches the buyer before the shipment is booked.
Checklist: the four checks
Check table: what to confirm on the summary
| Check | What to confirm | Evidence to request | Common gap |
|---|---|---|---|
| Model match | Summary revision equals shipped revision | Summary plus the model reference | Summary issued for an earlier build |
| Cell match | Cell reference matches the fitted cell | Cell reference note | Internal code instead of the cell reference |
| Arrangement | Summary covers the wiring arrangement | Arrangement description | Cell qualified alone, not in the build |
| Test items | Every expected item is present or marked | Full test list and appendix | Item absent without a note |
| Sample identity | Which samples carried which tests | Sample record | Two samples assumed to be one |
| Issuer | Issuer and laboratory are named | Summary header | Issuer not stated |
| Version | Issued against the current revision | Issue date and revision | Summary not re-issued after a change |
Boundary: the summary is not a battery safety file
A transport test summary describes whether the cell can be carried. It does not describe whether the cell is electrically safe in the product, whether the board protects it, or whether the labelling obligations are met.
Summary ≠ safety file. The transport document and the electrical safety file are separate records.
Summary ≠ the finished product. It describes the cell, and the product around the cell has its own checks.
Summary ≠ labelling compliance. Battery marking on the product and packaging is a separate obligation.
Summary ≠ permanent. It is tied to a revision and it ages with the build.
Records that carry the claim
Ask for the transport test summary for the exact cell and revision, the full test list, and the arrangement description. Ask for the re-issue trigger and the issue date. Keep the summary with the battery safety file, the electrical file set and the quotation, so that the document that travels with the shipment sits beside the documents that describe the product.
Five questions to put to the supplier
- Does the summary's revision match the shipped model and revision?
- Does the cell reference on the summary match the fitted cell?
- Does the summary cover the wiring arrangement used in the product?
- Which test items are present, absent or not applicable, and is that recorded?
- When was the summary issued, and what triggers a re-issue?
Where this sits next
The battery safety and labelling counterpart is in IEC 62133 and the EU Battery Law: What Buyers Ask. The general document map is in CE, FCC and UKCA: Documents to Request, Not Assumptions. The channel-level preparation that consumes the summary is in FBA and Offline Retail: A Channel Launch Checklist. The end-of-life path for the same cell is in [End-of-Life: Disposing of a Lithium Pet Fan BaEnd-of-Life: Disposing of a Lithium Pet Fan Batteryontact/) and we will show you which fields are missing.
Filed under the Pawluno pet-comfort programme. Illustrative specifications; confirm chew, clamp and battery-bay tests with the supplier.