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Air Bar Box 4 Serial Number Traceability Checklist 2026
Published 2026 · VapeWholesaleHub trade desk
Serial number traceability on Box 4 turns a recall from a crisis into a routine task.
Across the trade, serial number traceability is the point where good intentions meet operational reality on the Box 4.
Keeping a short internal note on serial number traceability for each SKU pays for itself the first time a dispute arises over the Box 4.
Why serial number traceability matters on the Box 4
Batch identifiers should appear on the unit, the inner tray and the master carton.
Consistency across batches matters more than peak performance for Box 4, and serial number traceability is where inconsistency first appears.
A simple spreadsheet linking batch to destination account is usually sufficient at this scale.
Reference specification
| Item | Value |
|---|---|
| Model | Box 4 |
| Brand | Air Bar |
| Category | Local Supply |
| Battery | 1500 mAh |
| Output range | 8-80 W |
| Capacity | 4.0 ml |
| Charging | Magnetic dock |
| Coil options | 0.4 / 0.6 ohm |
| Carton quantity | 120 units |
Retaining sample cartons per batch closes the loop if a problem emerges later.
Practical notes for buyers
Documentation is not paperwork for its own sake; on serial number traceability it is the difference between a clean clearance and a delayed one.
The most common mistake is optimising for the first order instead of the fourth, which is where Box 4 economics actually settle.
Checklist
- Review the reorder point after one full selling cycle.
- Log sell through by account for the first eight weeks.
- Retain one sealed sample carton from every batch for reference.
- Agree in advance who pays for return freight on a defect claim.
- Keep certificates current and filed against the exact model name.
- Request batch photographs and a packing list prior to shipment.
Commercial terms
Freight terms should be named explicitly, because an unclear incoterm is the fastest way to lose a relationship.
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 (137 units) | Tier 1 | 7-12 days |
| Pallet (758 units) | Tier 2 | 30-45 days |
| Container (18300 units) | Tier 3 | 7-12 days |
Frequently asked questions
Why does batch traceability matter for Box 4?
It limits the scope of any future quality action to the affected batch instead of the whole range.
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.
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
A short quarterly review of these points will keep the Box 4 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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