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Freemax Rexa Air Serial Number Traceability
Published 2026 · VapeWholesaleHub trade desk
Serial number traceability on Rexa Air turns a recall from a crisis into a routine task.
What follows is a practical view of serial number traceability for the Rexa Air, written for people who place repeat orders rather than one off buys.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Rexa Air.
Why serial number traceability matters on the Rexa Air
Batch identifiers should appear on the unit, the inner tray and the master carton.
Freight consolidation changes the answer to serial number traceability at container scale, which is why small and large buyers reach different conclusions.
A simple spreadsheet linking batch to destination account is usually sufficient at this scale.
Reference specification
| Item | Value |
|---|---|
| Model | Rexa Air |
| Brand | Freemax |
| Category | Reviews |
| Battery | 1300 mAh |
| Output range | 8-80 W |
| Capacity | 4.0 ml |
| Charging | USB-C 2A |
| Coil options | 1.0 / 1.2 ohm |
| Carton quantity | 100 units |
Retaining sample cartons per batch closes the loop if a problem emerges later.
Practical notes for buyers
Shops that receive a short briefing on serial number traceability convert noticeably better than shops that only receive stock.
A written internal standard for serial number traceability makes onboarding new account managers far quicker and reduces avoidable errors.
Checklist
- Check carton quantities against the commercial invoice line by line.
- Retain one sealed sample carton from every batch for reference.
- Request batch photographs and a packing list prior to shipment.
- Log sell through by account for the first eight weeks.
- Record the arrival condition with photographs on the day of delivery.
- Keep certificates current and filed against the exact model name.
Commercial terms
Agreeing a defect handling procedure before the first shipment removes emotion from later conversations.
Lead times are a function of component availability as much as factory capacity, so buffers should reflect both.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (86 units) | Tier 1 | 14-21 days |
| Pallet (1263 units) | Tier 2 | 21-30 days |
| Container (5399 units) | Tier 3 | 14-21 days |
Frequently asked questions
Why does batch traceability matter for Rexa Air?
It limits the scope of any future quality action to the affected batch instead of the whole range.
What happens if a batch fails inspection?
The agreed procedure normally covers replacement of affected units or credit against the next order, documented before shipment.
How quickly can a repeat order be produced?
For established configurations production typically runs two to four weeks, with transit on top depending on the chosen method.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
Final word
Start with one change, measure it over a quarter, then decide whether it deserves to become policy.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.
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