Home › Local Supply › Diamond 2
Air Bar Diamond 2 Serial Number Traceability Checklist 2026
Published 2026 · VapeWholesaleHub trade desk
Serial number traceability on Diamond 2 turns a recall from a crisis into a routine task.
A range review that ignores serial number traceability will often produce a confident decision and a disappointing quarter on the Diamond 2.
The most common mistake is optimising for the first order instead of the fourth, which is where Diamond 2 economics actually settle.
Why serial number traceability matters on the Diamond 2
Batch identifiers should appear on the unit, the inner tray and the master carton.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Diamond 2.
A simple spreadsheet linking batch to destination account is usually sufficient at this scale.
Reference specification
| Item | Value |
|---|---|
| Model | Diamond 2 |
| Brand | Air Bar |
| Category | Local Supply |
| Battery | 500 mAh |
| Output range | 10-80 W |
| Capacity | 6.0 ml |
| Charging | USB-C 2A |
| Coil options | 0.8 / 1.2 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.
A written internal standard for serial number traceability makes onboarding new account managers far quicker and reduces avoidable errors.
Checklist
- Keep certificates current and filed against the exact model name.
- Retain one sealed sample carton from every batch for reference.
- Log sell through by account for the first eight weeks.
- Verify that artwork matches the approved compliance template.
- Agree in advance who pays for return freight on a defect claim.
- 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.
Currency movement over a ninety day cycle can outweigh the difference between two competing quotations.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (115 units) | Tier 1 | 14-21 days |
| Pallet (847 units) | Tier 2 | 21-30 days |
| Container (9848 units) | Tier 3 | 14-21 days |
Frequently asked questions
Why does batch traceability matter for Diamond 2?
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.
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.