Cable wholesale is a safety shelf, not a commodity shelf. It splits into three categories — exact-model replacement cables, detachable charging leads, and purpose-built extension leads — and each is stocked only when the rating on the assembly and the certification file behind it match the exact part being sold. A general-purpose extension cord is never an EV charging accessory, and where a charger maker’s written position does not allow extension use with its charger, there is no extension lead to sell against that charger. On cost, each assembly is quoted as the exact part it is — there is no price per metre.
Key Takeaways
- Cables are stocked as exact assemblies: model, connector pair and rating matched, with the certification file on record.
- A general-purpose extension cord is never an EV charging accessory — in print and at the counter.
- Extension leads are sold only where the charger maker’s written position allows them, inside the lead maker’s stated maximum length.
- There is no price per metre: each cable is quoted as the exact part it is.
Three Shelves, Three Rules
| Category | What it is | The stocking rule | The document that travels with it |
|---|---|---|---|
| Tethered replacement cables | The cable assembly made for one charger model — a spare part, not an accessory | Exact model and exact rating only; sold as that model’s part, never as a near-enough equivalent | The charger’s parts documentation, with the rating printed on the assembly itself |
| Detachable charging leads | Socket-to-car leads sold as standalone accessories | The lead’s stated continuous rating is the ceiling for any session run through it; match the lead to the buyer’s charger and car, not to the lowest price | A certification file naming the exact assembly — certified connectors alone do not certify the lead between them |
| Purpose-built extension leads | Leads manufactured and certified as complete EV charging assemblies | Only where the charger maker’s written position allows extension use with that charger, and within the lead maker’s stated maximum length at that rating | The assembly’s certification, the charger maker’s written position, and the stated maximum length — all three on file before the SKU opens |
The Safety Line Your Shelf Cannot Cross
General-purpose extension cords are not made or certified for hours of continuous EV charging load; our own reporting explains why extension cords are treated as a code violation rather than a workaround, and the consumer question is answered in full in whether you can extend a charging cable. So the counter rules follow:
- Never merchandise a household extension cord for EV charging — not on the shelf, not online, not as a “temporary” suggestion.
- Never advise joining cables or pairing a lead with a charger whose maker has not allowed it in writing.
- Answer “something cheaper that works” with the matched part or nothing. A forced sale here returns as a safety incident, not a refund.
- Route tethered-cable replacement through the maker’s service channel. It is a service job under the manufacturer’s instructions, not a counter sale with steps attached — this article gives none.
Selling Cables Alongside EVDANCE Chargers
EVDANCE chargers carry their cable facts as specification lines: the EV-AC04001U portable (40 A J1772, 9.6 kW, NEMA 14-50P, IP66) ships with a 25 ft cable, and the EV-ACT5006T wall charger (up to 48 A, NACS, IP65/IP66) with 25 ft. A distributor quotes a replacement against the exact model from those listings — never a length chosen from stock. Choosing the right length at purchase is covered in our cable length guide. EVDANCE is a Shenzhen manufacturer founded in 2011, exporting to 30+ countries, with a 3-year standard warranty. Parts and cable supply for trade accounts runs through the reseller and distributor program; contact the team for the parts list for the models you stock.
Frequently Asked Questions
A customer insists on a household extension cord for charging. Can I sell it for that use?
No. That is the line this shelf does not cross: a general-purpose cord is not certified as an EV charging assembly, and selling it for that use makes the incident yours too. Offer the purpose-built lead where the charger maker allows one — or decline the sale.
What must match when a customer buys a replacement cable?
The charger model it was made for, the connector pair, and the current rating printed for that assembly. If any of the three cannot be confirmed from the charger’s documentation, the part is not sold as a replacement — it goes back to the maker as a written confirmation.
How are cables priced at wholesale?
Per exact assembly, in the written quote: rating, length, connector pair and certification scope are what a cable price is made of. There is no market price per metre to quote from, and a lead priced like bulk wire is a lead whose file nobody checked.
Related Reading
- Can You Extend an EV Charging Cable?
- Which EV Charging Cable Do I Need?
- EV Charger Cable Length Guide: 5 m, 7.5 m or Longer?
- How Long Do EV Charging Cables Last, and Can They Be Repaired?
