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Freemax Marvos 4 Serial Number Traceability Explained
Published 2026 · VapeWholesaleHub trade desk
Serial number traceability on Marvos 4 turns a recall from a crisis into a routine task.
The Marvos 4 has settled into a stable position in the range, which makes serial number traceability the natural next question for distributors.
Where two suppliers look identical on price, serial number traceability is usually the variable that separates them over a full year.
Why serial number traceability matters on the Marvos 4
Batch identifiers should appear on the unit, the inner tray and the master carton.
Seasonality interacts with serial number traceability more than most forecasts allow for, so a rolling review beats an annual one.
A simple spreadsheet linking batch to destination account is usually sufficient at this scale.
Reference specification
| Item | Value |
|---|---|
| Model | Marvos 4 |
| Brand | Freemax |
| Category | Local Supply |
| Battery | 400 mAh |
| Output range | 8-25 W |
| Capacity | 2.0 ml |
| Charging | Magnetic dock |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 100 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.
Retail staff rarely ask about serial number traceability directly, but their questions almost always lead back to it.
Checklist
- Verify that artwork matches the approved compliance template.
- Log sell through by account for the first eight weeks.
- Check carton quantities against the commercial invoice line by line.
- Review the reorder point after one full selling cycle.
- Keep certificates current and filed against the exact model name.
- Record the arrival condition with photographs on the day of delivery.
Commercial terms
Agreeing a defect handling procedure before the first shipment removes emotion from later conversations.
Agreeing a defect handling procedure before the first shipment removes emotion from later conversations.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (115 units) | Tier 1 | 30-45 days |
| Pallet (1763 units) | Tier 2 | 30-45 days |
| Container (9643 units) | Tier 3 | 7-12 days |
Frequently asked questions
Why does batch traceability matter for Marvos 4?
It limits the scope of any future quality action to the affected batch instead of the whole range.
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 packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
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
The buyers who do this well are not luckier; they are simply more consistent about the basics.
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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