Home › Vape Devices › Rexa 4

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.

The Rexa 4 has settled into a stable position in the range, which makes authenticity checks the natural next question for distributors.

Keeping a short internal note on authenticity checks for each SKU pays for itself the first time a dispute arises over the Rexa 4.

Why authenticity checks matters on the Rexa 4

A scratch code or QR verification on every unit is now the minimum expectation.

Documentation is not paperwork for its own sake; on authenticity checks it is the difference between a clean clearance and a delayed one.

Batch numbers should match between inner tray, carton and invoice.

Reference specification

Item	Value
Model	Rexa 4
Brand	Freemax
Category	Vape Devices
Battery	900 mAh
Output range	8-60 W
Capacity	2.0 ml
Charging	USB-C fast charge
Coil options	0.8 / 1.2 ohm
Carton quantity	100 units

Buying through an authorised channel keeps warranty and after sales support valid.

Practical notes for buyers

The most common mistake is optimising for the first order instead of the fourth, which is where Rexa 4 economics actually settle.

Documentation is not paperwork for its own sake; on authenticity checks it is the difference between a clean clearance and a delayed one.

Checklist

Confirm the exact configuration in writing before the deposit is paid.
Keep certificates current and filed against the exact model name.
Log sell through by account for the first eight weeks.
Request batch photographs and a packing list prior to shipment.
Review the reorder point after one full selling cycle.
Retain one sealed sample carton from every batch for reference.

Commercial terms

Currency movement over a ninety day cycle can outweigh the difference between two competing quotations.

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 (113 units)	Tier 1	14-21 days
Pallet (689 units)	Tier 2	14-21 days
Container (11497 units)	Tier 3	30-45 days

All figures above are indicative working ranges used for planning. Final specification and commercial terms are confirmed in writing before any deposit.

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 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.

Do you support long term supply agreements?

Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.

Is documentation provided for customs?

Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.

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.

Tel: +86 13711127975WhatsApp: +86 13711127975WeChat: +86 13711127975