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Buyer guide · from the factory

Private Label vs White Label: A Charger Factory's View

What the two terms mean in general, what they really mean when you order chargers or electronics from a factory, and how to choose.

By Chen Jun Liang · 14 October 2026 · 9 min read

Most articles on private label vs white label use snacks, mugs or T-shirts as examples. That's fine for the basic idea, but chargers and other electronics add things a coffee mug doesn't have: safety testing, certificates in the right name, and electronics that you can't see from the outside.

We make GaN chargers in Dongguan for more than 200 brands, and we use both terms every day. So here's the general definition, and then what it actually means when you order chargers from a factory like ours.

The usual definitions

The guides that rank for this question mostly agree. Shopify's version is a good summary: white label products are generic and can be sold by many retailers, while private label products are made for one company, often with an exclusivity agreement. ThatCompany puts it in one line that we like: the difference is who specifies what the product contains.

White labelPrivate label
Who decides the productThe manufacturerThe brand
Sold toMany brandsOne brand
What you changeLabel and maybe packagingSpecifications, branding, packaging
Speed to marketFastSlower: samples and approvals
Upfront costLowHigher
Can competitors sell the same thing?YesNot the same product

Gembah adds a useful warning about white label: with nothing unique about the product, it's easy for competitors to sell the same thing, and price competition tends to get worse over time.

How the terms work for chargers

Here's where it gets less tidy. In the charger industry, factories use "private label" for something closer to the white label definition above. When a factory, including us, offers a private label charger, it usually means:

  • one of the factory's existing models, with its mould, electronics and test reports already done;
  • your logo printed or laser engraved on the housing;
  • your choice of plug, and at higher quantities your housing colour and retail box.

The inside of the charger is the same as the factory sells to other brands. What's yours is the look, the packaging and the brand. That's not a bad thing: it's exactly why you can start at 500 pieces with no tooling cost, using a design that's already been tested. But it's worth being clear about it, because a buyer who expects an exclusive product may be surprised to find a similar charger under another brand.

A charger that is exclusive inside and out is a new design, which factories call ODM. We explain the difference in detail in OEM vs ODM chargers.

Private label vs white label: ultra-thin 65W GaN charger with a custom logo
Our CB 65W ultra-thin charger with a customer's logo: a private label charger built on an existing model.

Four levels, from generic to exclusive

Rather than two boxes, it's more useful to think of four levels. Here's how they work with us:

LevelWhat you getMinimumExclusive?
1. Neutral / genericExisting model, no brandAsk usNo
2. Your logoExisting model, your logo, your plug500 pcs (300 on request)Branding only
3. Your logo, colour and boxLevel 2 plus Pantone colour and printed retail box1,000 pcsBranding and look
4. Your own design (ODM)New housing, ports, power or settings5,000 pcsYes

Levels 1 and 2 are what the generic guides call white label. Level 4 is private label in the full sense. Level 3 sits in between, and it's where many charger brands live for years: the product looks clearly theirs on the shelf and on Amazon, without the cost of a new mould.

Costs follow the same pattern. Your logo has no setup fee. A printed box and a custom colour add a per-piece cost, and the colour becomes free from 3,000 pieces. A new design adds a mould, engineering and new testing, quoted per project. Our guide to how much a custom charger costs has the real prices.

What you control at each level

DecisionLevels 1 and 2Level 3Level 4 (ODM)
LogoLevel 2 onlyYesYes
Plug typeYesYesYes
Housing colourBlack or whiteAny PantoneAny
Retail boxPlainYour designYour design
Shape and sizeNoNoYes
Ports and powerChoose a modelChoose a modelYes
Charging settingsNoNoYes

One thing you control at every level is the quality bar. Agree the inspection standard and the documents before you order, whatever level you choose. With us, every charger is hi-pot and aging tested, any unit that fails is repaired and retested on the spot, outgoing inspection uses AQL 0, 0.65 and 1.5, and the warranty is 24 months.

Certification: the part generic guides miss

With a mug or a T-shirt, the label is mostly a marketing decision. With a charger, it's also a legal one. The brand or importer that places a charger on the market has duties that the factory can't take over:

  • In the EU and UK, the Declaration of Conformity, the technical file and the name and address on the product. See certifications for Europe.
  • In the US, the FCC declaration by a responsible party in the US, and usually a UL or ETL listing for retail. See US certification requirements.

On levels 1 to 3, the factory's existing test reports for that model are your starting point, which saves a lot of time and money. On level 4, the new design needs its own testing. Either way, ask for the reports by model number and check that the model on the report matches the model on your label.

Private label GaN chargers in custom colours with a matte retail box
Custom colours and a matte retail box: level 3, where many charger brands stay for years.

Selling on Amazon

On Amazon, the difference between white and private label shows up quickly. If several sellers list the same generic charger with only a different logo, buyers compare them on price and reviews, and the cheapest usually wins. Gembah makes the same point: white label makes it easier to become interchangeable.

A charger with your own colour, box and listing photos is easier to tell apart, even when the electronics are shared. And because your logo is on the product itself, not just a sticker, it's clearly your brand in the customer's hand. Our guide on selling chargers on Amazon covers the documents and photos Amazon asks for.

Questions to ask a factory before you choose

Because factories use these words loosely, don't rely on the label "private label" or "white label" in a quotation. Ask what it includes:

  • Is this an existing model? If yes, ask for its model number and test reports. If no, ask what development and testing it needs, and who pays for it.
  • Do other brands buy the same model? An honest factory will say yes for an existing model. If you need exclusivity, ask what it would take and get it in writing.
  • How is the logo applied? Printing, laser engraving or a sticker look and wear differently. Ask for a mockup and a sample with your logo.
  • What changes the minimum order? Box, colour and new moulds usually do. Ask for each one separately.
  • Will the parts stay the same? Ask the factory not to change critical components without telling you, because your test reports depend on them.

Which to choose

Start with your logo on an existing model (level 2) if you're testing a market, want to keep your first order small, or need stock quickly. You get a tested product and free logo setup from 500 pieces.

Move to level 3 when a model sells well enough to reorder 1,000 pieces. A retail box and your own colour make the product look like yours, and that matters more as competitors appear.

Go to your own design (level 4) when you know the volume is there, you have a clear product idea nobody else offers, and you can order 5,000 pieces. Our custom charger design guide explains the process.

Whichever you choose, the private label vs white label question matters less than the factory behind it. A well-tested existing model with your logo will serve your brand better than an exclusive design from a supplier you can't check.

Worker on the GaN charger assembly line, from our factory video How our private label chargers are made

FAQ: private label vs white label

What is the difference between private label and white label?
White label usually means a generic product the factory makes and sells to many brands, each adding its own label. Private label usually means a product made for one brand, with that brand's specifications, branding and packaging. The real question is who decides what the product is: the factory, or you.
Is private label better than white label?
Not always. White label gets you to market faster with less risk, which suits testing a product. Private label gives you more control and makes your product harder to copy, which suits building a brand. Many brands start with the first and move to the second.
What does private label mean for chargers?
At most charger factories, including ours, private label means your logo, colour, plug and retail box on one of the factory's existing, tested models. The electronics are the same as the factory sells to other brands; the look and packaging are yours. A charger that is exclusive inside as well means a new design, which is ODM.
Is a private label charger exclusive to my brand?
Your branding is, but the underlying model usually isn't. Other brands can buy the same model with their own logo. If you need a product nobody else can sell, you need your own design, which needs its own mould and a larger order.
What is the MOQ for private label chargers?
With us, 500 pieces per model with your logo, and 300 on request for a trial. A printed retail box and a custom colour need 1,000 pieces. A new design of your own needs 5,000 pieces.
Who is responsible for certification on a private label charger?
The factory provides the test reports for its model. But the brand that places the charger on the market has legal duties of its own, such as the Declaration of Conformity in the EU and UK, or the FCC declaration in the US. Check those before you sell.
Is white label the same as unbranded?
Close, but not quite. Unbranded or neutral products carry no brand at all. White label products are meant to have a buyer's brand added, usually only a label or a sticker, with no other changes.
Can I switch from white label to private label later?
Yes, and that's a common path. You can start with an existing model and your logo, then add your own box and colour, and later move to a design of your own once you know what sells.

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