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Freemax Onnix 2 Serial Number Traceability for Bulk Buyers
Published 2026 · VapeWholesaleHub trade desk
Serial number traceability on Onnix 2 turns a recall from a crisis into a routine task.
Buyers who treat serial number traceability as a commercial discipline rather than an afterthought tend to hold margin for longer.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Onnix 2.
Why serial number traceability matters on the Onnix 2
Batch identifiers should appear on the unit, the inner tray and the master carton.
Keeping a short internal note on serial number traceability for each SKU pays for itself the first time a dispute arises over the Onnix 2.
A simple spreadsheet linking batch to destination account is usually sufficient at this scale.
Reference specification
| Item | Value |
|---|---|
| Model | Onnix 2 |
| Brand | Freemax |
| Category | Starter Kits |
| Battery | 1000 mAh |
| Output range | 12-25 W |
| Capacity | 1.2 ml |
| Charging | USB-C 2A |
| Coil options | 0.4 / 0.6 ohm |
| Carton quantity | 200 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.
Consistency across batches matters more than peak performance for Onnix 2, and serial number traceability is where inconsistency first appears.
Checklist
- Review the reorder point after one full selling cycle.
- Retain one sealed sample carton from every batch for reference.
- Agree in advance who pays for return freight on a defect claim.
- Check carton quantities against the commercial invoice line by line.
- Log sell through by account for the first eight weeks.
- Request batch photographs and a packing list prior to shipment.
Commercial terms
Freight terms should be named explicitly, because an unclear incoterm is the fastest way to lose a relationship.
Payment history is the single most reliable route to better terms, more than total annual volume.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (77 units) | Tier 1 | 7-12 days |
| Pallet (1661 units) | Tier 2 | 7-12 days |
| Container (16986 units) | Tier 3 | 30-45 days |
Frequently asked questions
Why does batch traceability matter for Onnix 2?
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.
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.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
Final word
A short quarterly review of these points will keep the Onnix 2 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.