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How to Source Freemax Rexa 4: Authenticity Checks
Published 2026 · VapeWholesaleHub trade desk
Authenticity checks protect distributors and retailers from grey market Rexa 4 stock.
Every serious sourcing conversation about the Rexa 4 eventually arrives at authenticity checks, usually because it is where cost and risk meet.
Cash flow is the quiet constraint behind authenticity checks: the cheapest option is rarely the one that frees the most working capital.
Why authenticity checks matters on the Rexa 4
A scratch code or QR verification on every unit is now the minimum expectation.
Shops that receive a short briefing on authenticity checks convert noticeably better than shops that only receive stock.
Batch numbers should match between inner tray, carton and invoice.
Reference specification
| Item | Value |
|---|---|
| Model | Rexa 4 |
| Brand | Freemax |
| Category | Reviews |
| Battery | 800 mAh |
| Output range | 5-80 W |
| Capacity | 6.0 ml |
| Charging | USB-C 1A |
| Coil options | 0.4 / 0.6 ohm |
| Carton quantity | 200 units |
Buying through an authorised channel keeps warranty and after sales support valid.
Practical notes for buyers
Cash flow is the quiet constraint behind authenticity checks: the cheapest option is rarely the one that frees the most working capital.
Seasonality interacts with authenticity checks more than most forecasts allow for, so a rolling review beats an annual one.
Checklist
- Verify that artwork matches the approved compliance template.
- Log sell through by account for the first eight weeks.
- Agree in advance who pays for return freight on a defect claim.
- Request batch photographs and a packing list prior to shipment.
- Retain one sealed sample carton from every batch for reference.
- Check carton quantities against the commercial invoice line by line.
Commercial terms
Volume commitments work best when they are structured as a rolling target rather than a single fixed number.
Commercial terms are usually agreed in three parts: a deposit on confirmation, a balance before shipment and a stated validity window.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (94 units) | Tier 1 | 14-21 days |
| Pallet (1536 units) | Tier 2 | 21-30 days |
| Container (7256 units) | Tier 3 | 21-30 days |
Frequently asked questions
How do I verify a Rexa 4 unit is genuine?
Check the security code on the official verification page and confirm the batch number matches the carton label.
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.
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.
Final word
If only one thing changes after reading this, let it be the habit of checking authenticity checks before reordering.
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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