GaN chargers · OEM / private label

GaN charger manufacturer for OEM & private label

USB-C charging built around your brand.

Explore 20W–140W wall chargers with ONEPOINTECH. Choose the power, ports and plug market your customers need—then discuss branding, samples and volume supply.

Request an OEM quote →Compare charger options ↓

For brands, distributors, accessory sellers and corporate procurement teams.

OPT-W011 65W GaN wall charger with TFT displayOPT-W011 · 65W GaN · TFT display

Start with the use case

A small charger needs a complete specification.

GaN enables compact power designs, but your customers buy a charging experience: the right speed for their devices, enough power when several ports are used, and a format that suits their desk or travel bag. We help you turn those requirements into a charger enquiry that can be evaluated and quoted.

01 / Devices

Match real charging modes

List target phones, tablets and laptops. Identify the USB PD profiles and any PPS, AVS or EPR requirements.

02 / Use

Specify simultaneous output

Define which devices must charge together and how much power each port must provide in that combination.

03 / Market

Plan the complete product

Include plug format, cable, branding, packaging, documentation and launch requirements.

A focused starting point

Shortlist by the charging experience.

Start with the format that suits your customers, then confirm output profiles, plug options and volume requirements.

Everyday multi-port GaNOPT-W003 · 65W · multiple port configurationsCharging with a TFT displayOPT-W011 · 65W · 2 × USB-C + USB-ARetractable cable + displayOPT-W017 · 70W · integrated cable

Wall charger collection

Choose the format.
Make it your own.

Compare 30 wall-charger models: compact PD adapters, GaN multi-port designs, digital displays, retractable cables and combined wired/wireless formats. Request the selected configuration for your market.

Starting prices are approximate USD per unit for bulk orders, typically 3,000–5,000 units, and vary by configuration, quantity and customization. Request a final quotation. Power and port options refer to available configurations, not simultaneous full output from every port. Confirm the selected plug, output profile, cable and documentation in your quotation.

Beyond the headline wattage

Ask for the output table.
Then test the combination.

A “100W” label may describe one port or the combined budget. It does not tell you what happens when a customer connects a laptop and a phone together.

Read our fast charging guide →

USB PD, PPS and AVS

Specify the actual voltage/current profiles required by your target devices. A higher PD version number alone is not a compatibility guarantee.

Single-port and shared power

Review each port’s maximum, two- and three-device combinations, and whether a new connection briefly interrupts another port.

Cable and EPR requirements

For higher-power modes, confirm the required cable power/current rating and EPR capability where applicable. Include the cable in sample evaluation.

Temperature and sustained use

Evaluate charging stability, enclosure temperature and output under the intended ambient conditions and load. GaN alone does not guarantee a cooler finished product.

Choose the right project scope

From a branded range to a tailored product.

Private label

Build on an existing platform

Discuss logo application, finish, packaging and accessory bundles on a suitable existing charger. Confirm minimum quantities and available plug variants with the selected model.

Product adaptation

Define the changes that matter

Discuss enclosure, port layout, output or market requirements. We review feasibility and the implications for tooling, testing, cost and timing before quotation.

Power integration

Scope an OEM power project

For an integrated product, provide input/output requirements, space limits, cooling conditions and interface needs so development scope can be assessed.

Discuss branding and configuration →

Market readiness

Documentation belongs in the shortlist.

Request the relevant evidence for the exact model and intended destination. Agree which documents are available and which additional testing or assessment your project requires.

  • Model identification and complete electrical specification
  • Applicable safety and EMC test reports or declarations
  • Environmental documentation required by the target market
  • USB-IF or other charging certification evidence if claimed
  • Label, plug, user-instruction and packaging requirements

Samples to supply

Agree the details before scaling.

01

Send the brief

Devices, output, ports, plugs, quantity, branding and target date.

02

Review the proposal

Confirm configuration, pricing, MOQ, sample terms and documentation.

03

Evaluate samples

Check device combinations, power sharing, cable compatibility and finish.

04

Approve the specification

Agree the production configuration, artwork and delivery requirements.

Sample availability, minimum order quantity and lead times depend on the selected platform and customization. Ask for these items in your quotation.

Get a useful quotation

Tell us what your customers need to charge.

A device list and expected usage are enough to begin the discussion. Add your technical brief if you already have one.

Request samples & bulk pricing →Email your brief →

Include in your enquiry

  • Target devices and required charging modes
  • Per-port output, total power and simultaneous use
  • Plug markets and cable requirements
  • Initial quantity and expected repeat demand
  • Logo, finish, packaging and compliance needs
  • Target launch date and sample schedule

Common sourcing questions

GaN charger FAQ

What is a GaN charger?

A GaN charger uses gallium nitride power semiconductors in its power-conversion circuitry. GaN can enable compact, efficient designs, but actual efficiency, temperature and size depend on the complete product design.

Can you supply GaN chargers under our brand?

Contact ONEPOINTECH to discuss an existing charger platform with your branding and packaging, or a project requiring changes to the enclosure, ports or power design. Available options, samples, minimum quantities and development scope are confirmed in the quotation.

Which wattage should we choose for our product line?

Start with target devices and simultaneous charging needs. Compare 20W–35W for phone-focused products, 45W–65W for broader everyday use, and 100W–140W for compatible laptops. Consider display and retractable-cable options for your intended use. The output profiles and power-sharing table matter as much as the total rating.

Does every GaN charger support PD 3.1, PPS or AVS?

No. GaN is a semiconductor material, not a charging protocol. USB PD version, EPR, PPS and AVS support must be checked for the selected model and port. Ask for the output profile table before approving a sample.

Does the total wattage apply to every port?

Do not assume it does. The headline figure may be the combined output of several ports. Confirm the maximum for each port, the allowed combinations and how output changes when another device is connected.

What are the MOQ, sample lead time and production lead time?

These depend on the platform, plug market, branding, packaging and any development work. Include your initial order quantity, forecast and required launch date in the enquiry so the quotation can address each item.

Which certifications and test reports are available?

Request documents for the exact model, electrical configuration and target market. Discuss applicable safety, EMC, environmental and charging-interoperability requirements during selection. A GaN component or reference design does not establish certification of the finished charger.

Can I buy a GaN charger directly from the shop?

Please use the enquiry route on this page for GaN charger selection, samples and bulk pricing. Our shop currently provides a separate route to existing wireless charging products.

Buying a finished product?

Explore the current wireless charging shop.

For GaN samples and bulk orders, use the enquiry route above. For existing wireless charging products, visit our shop and check each product’s compatibility and availability.

Browse wireless charging products ↗

Understand the specification

What is a GaN charger? →Fast charging: watts, PD, PPS and AVS →Custom wireless charging projects →

Technical background: USB-IF: USB Power Delivery ↗ · TI: GaN USB PD reference design ↗