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Freemax Rexa Ultra: Serial Number Traceability for Distributors
Published 2026 · VapeWholesaleHub trade desk
Serial number traceability on Rexa Ultra turns a recall from a crisis into a routine task.
The Rexa Ultra has settled into a stable position in the range, which makes serial number traceability the natural next question for distributors.
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 Ultra
Batch identifiers should appear on the unit, the inner tray and the master carton.
Documentation is not paperwork for its own sake; on serial number traceability it is the difference between a clean clearance and a delayed one.
A simple spreadsheet linking batch to destination account is usually sufficient at this scale.
Reference specification
| Item | Value |
|---|---|
| Model | Rexa Ultra |
| Brand | Freemax |
| Category | Vape Devices |
| Battery | 1500 mAh |
| Output range | 5-30 W |
| Capacity | 2.0 ml |
| Charging | USB-C 2A |
| Coil options | 1.0 / 1.2 ohm |
| Carton quantity | 200 units |
Retaining sample cartons per batch closes the loop if a problem emerges later.
Practical notes for buyers
Consistency across batches matters more than peak performance for Rexa Ultra, and serial number traceability is where inconsistency first appears.
The most common mistake is optimising for the first order instead of the fourth, which is where Rexa Ultra economics actually settle.
Checklist
- Confirm the exact configuration in writing before the deposit is paid.
- Check carton quantities against the commercial invoice line by line.
- Agree in advance who pays for return freight on a defect claim.
- Verify that artwork matches the approved compliance template.
- Keep certificates current and filed against the exact model name.
- Request batch photographs and a packing list prior to shipment.
Commercial terms
Most long running accounts settle into a rhythm of monthly top ups with one larger seasonal build per year.
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 (145 units) | Tier 1 | 21-30 days |
| Pallet (603 units) | Tier 2 | 21-30 days |
| Container (8034 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.
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.
Can packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
Final word
A short quarterly review of these points will keep the Rexa Ultra 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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