Sell From China
Wholesale GaN USB-C Charger OEM Guide for Importers
A GaN USB-C charger uses gallium-nitride power semiconductors to deliver higher wattage in a smaller, cooler housing. For importers, the right model depends on target devices, ports, regional plugs, certifications and the level of OEM customization.
Start with the buyer’s charging use case
A 20W to 33W charger is usually enough for phones and tablets. A 45W to 65W model suits ultrabooks and faster phone charging. chargers from 100W to 148W serve laptops, tablets and multi-device users, while 200W to 400W stations target professional, gaming and office scenarios.
- 20–33W: retail phone accessory lines
- 45–65W: phones, tablets and ultrabooks
- 100–148W: laptops and multi-device charging
- 200–400W: gaming, studios and office desks
Specifications that change price
Price is driven by the GaN power stage, maximum output, number of USB-C and USB-A ports, housing, cable, safety components and packaging. Two products that both say “GaN charger” can have very different costs because the internal power rating and component grade are different.
- Confirm total output and output per port
- Request the protocol list, such as PD and PPS where applicable
- Compare housing, finish, plug type and included cable
- Ask whether the quoted price includes retail packaging
Certifications and compliance documents
For export, ask for the certification applicable to your market and the actual model — for example CE, FCC, UL, ETL, PSE or CCC. A certification claim should be supported by a valid report or certificate and matched to the exact model, rating and plug version you are buying.
How OEM private label works
A normal OEM project starts with a specification sheet and target price, followed by samples, logo and packaging artwork, safety confirmation, production inspection and shipping documents. Simple logo printing is faster than a custom housing or a new electronics design.
- Send model, quantity, destination market and target price
- Approve a working sample before mass production
- Confirm logo, manual, barcode and retail box
- Use pre-shipment inspection for the first production run
Prepare an accurate quote request
Tell the supplier the wattage, port layout, plug standard, certification market, branding level and order quantity. Then compare quotes on the same hardware specification, not only on the charger name. You can review current 20W to 400W options in the phone charger catalog.
Frequently Asked Questions
What wattage GaN charger should I import?
20–33W suits phones, 45–65W suits laptops and fast phone charging, and 100W or above is better for multi-device users.
What is the MOQ for charger OEM orders?
Catalog orders start from 1 unit for sampling. Production MOQ depends on the model and customization level, so confirm it with your specification.
How do I verify charger quality?
Request model-specific certification documents, test samples for heat and output stability, and use pre-shipment inspection for volume orders.