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Serial Number Traceability Guide for Freemax Rexa Air
Published 2026 · VapeWholesaleHub trade desk
Serial number traceability on Rexa Air turns a recall from a crisis into a routine task.
Across the trade, serial number traceability is the point where good intentions meet operational reality on the Rexa Air.
A written internal standard for serial number traceability makes onboarding new account managers far quicker and reduces avoidable errors.
Why serial number traceability matters on the Rexa Air
Batch identifiers should appear on the unit, the inner tray and the master carton.
The most common mistake is optimising for the first order instead of the fourth, which is where Rexa Air economics actually settle.
A simple spreadsheet linking batch to destination account is usually sufficient at this scale.
Reference specification
| Item | Value |
|---|---|
| Model | Rexa Air |
| Brand | Freemax |
| Category | Pricing |
| Battery | 650 mAh |
| Output range | 8-60 W |
| Capacity | 5.0 ml |
| Charging | USB-C 1A |
| Coil options | 0.4 / 0.6 ohm |
| Carton quantity | 240 units |
Retaining sample cartons per batch closes the loop if a problem emerges later.
Practical notes for buyers
Documentation is not paperwork for its own sake; on serial number traceability it is the difference between a clean clearance and a delayed one.
Freight consolidation changes the answer to serial number traceability at container scale, which is why small and large buyers reach different conclusions.
Checklist
- Agree in advance who pays for return freight on a defect claim.
- Check carton quantities against the commercial invoice line by line.
- Request batch photographs and a packing list prior to shipment.
- Retain one sealed sample carton from every batch for reference.
- Log sell through by account for the first eight weeks.
- Verify that artwork matches the approved compliance template.
Commercial terms
Lead times are a function of component availability as much as factory capacity, so buffers should reflect both.
Most long running accounts settle into a rhythm of monthly top ups with one larger seasonal build per year.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (194 units) | Tier 1 | 21-30 days |
| Pallet (1424 units) | Tier 2 | 7-12 days |
| Container (12823 units) | Tier 3 | 21-30 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.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
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.
Can several models be mixed in one shipment?
Yes, mixing models and flavours within a carton or pallet is common and usually helps first time buyers test demand.
Final word
A short quarterly review of these points will keep the Rexa Air range healthy without consuming the week.
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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