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How to Source Freemax Rexa Ultra: Serial Number Traceability
Published 2026 · VapeWholesaleHub trade desk
Serial number traceability on Rexa Ultra turns a recall from a crisis into a routine task.
There is no shortcut on serial number traceability: the Rexa Ultra rewards preparation and punishes improvisation.
Seasonality interacts with serial number traceability more than most forecasts allow for, so a rolling review beats an annual one.
Why serial number traceability matters on the Rexa Ultra
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 Ultra |
| Brand | Freemax |
| Category | Disposable Vapes |
| Battery | 400 mAh |
| Output range | 8-25 W |
| Capacity | 5.0 ml |
| Charging | Magnetic dock |
| Coil options | 0.8 / 1.2 ohm |
| Carton quantity | 120 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.
The most common mistake is optimising for the first order instead of the fourth, which is where Rexa Ultra economics actually settle.
Checklist
- Retain one sealed sample carton from every batch for reference.
- Check carton quantities against the commercial invoice line by line.
- Agree in advance who pays for return freight on a defect claim.
- Log sell through by account for the first eight weeks.
- Review the reorder point after one full selling cycle.
- Request batch photographs and a packing list prior to shipment.
Commercial terms
Payment history is the single most reliable route to better terms, more than total annual volume.
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 | 21-30 days |
| Pallet (1381 units) | Tier 2 | 14-21 days |
| Container (18764 units) | Tier 3 | 7-12 days |
Frequently asked questions
Why does batch traceability matter for Rexa Ultra?
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.
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.
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.
Final word
If only one thing changes after reading this, let it be the habit of checking serial number traceability before reordering.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.