Custom fast charging charger solutions help brands meet the demand for compact, efficient, and convenient charging accessories. However, traditional chargers often require a separate cable, occupy extra space, and offer limited flexibility when users need to charge multiple devices. For electronics brands, distributors, and OEM buyers, these limitations can affect product usability and market appeal.
Trangjan addresses these needs with its 65W GaN charger featuring a built-in retractable USB-C charging cable, an additional USB-C port, and a USB-A port. With a maximum single-output rating of 65W and a retractable cable extending to 75cm, this charger combines flexible connectivity with a compact design. Its specifications make it suitable for travel, office desks, and everyday charging applications where space and convenience matter.
Why Choose a 65W GaN Charger with a Retractable Cable?
GaN (gallium nitride) technology supports compact power electronics, making it useful for charger designs that balance output capability and portability. Combined with an integrated cable, this product reduces the need to carry a separate USB-C charging cable.
Key product specifications include:
- Maximum output: 65W through either USB-C charging output when used individually.
- Integrated cable: Retractable USB-C cable with a maximum length of 75cm.
- Multiple ports: One built-in USB-C cable, one additional USB-C port, and one USB-A port.
- Universal input: AC 100–240V, 50/60Hz, 1.5A.
- Housing: Matte-finish PC material.
- Fire resistance: The listed housing specification is UL 94 V-0.
- Compact dimensions: 48 × 48 × 49mm.
These features make the charger a practical option for brands developing portable charging accessories. Buyers should confirm the complete certification documentation and compatibility requirements before launching the product in specific markets.
Multi-Port Charging Performance and Output Options
A multi-port charger offers greater flexibility than a single-output adapter. Nevertheless, the available power changes when users connect multiple devices simultaneously. Understanding these limits helps you select the right charger for your target customers.
| Charging configuration | Maximum rated output |
|---|---|
| USB-C1 retractable cable alone | 65W |
| USB-C2 port alone | 65W |
| USB-A1 port alone | 18W |
| USB-C1 + USB-C2 | 45W + 20W |
| USB-C1 + USB-A1 | 45W + 18W |
| USB-C2 + USB-A1 | 5V/2A + 5V/2A, 20W combined maximum |
| All three outputs | 45W + 5V/2A + 5V/2A, 65W combined maximum |
The USB-C outputs support multiple voltage and current combinations, including 5V/3A, 9V/3A, 12V/3A, 15V/3A, and 20V/3.25A. They also list PPS support at 5–11V/4.5A.
For buyers, this means you can evaluate one charger design for different usage scenarios, from charging a compatible laptop through USB-C to powering a phone and another small electronic device. Actual charging speed depends on the connected device, cable, charging protocol, and selected port combination.
Custom Fast Charging Charger Applications
A retractable USB-C charger can support several product positioning strategies.
Travel and portable electronics
The integrated cable helps reduce loose accessories in a travel bag. Its 48 × 48 × 49mm dimensions also provide a compact form factor for frequent travelers and mobile professionals.
Office and home charging
Users can connect compatible devices through the built-in cable, the second USB-C port, or the USB-A port. This arrangement can simplify charging at a desk, bedside table, or shared workspace.
Consumer electronics brands and distributors
If you source charging accessories for retail or wholesale distribution, a multi-port GaN charger offers several features to communicate in product listings: 65W maximum single-port output, retractable cable convenience, and flexible device connectivity.
When evaluating a custom fast charging charger for your brand, confirm the available housing colors, logo printing, packaging options, minimum order quantity, and sample lead time directly with the manufacturer.
How to Evaluate a Fast Charging Charger Supplier
Follow these steps before placing a bulk order:
- Define your market requirements. Identify your target devices, destination countries, required charging protocols, plug types, and applicable safety standards.
- Verify output performance. Review the single-port and multi-port power distribution to ensure it meets your customers’ expectations.
- Request product samples. Test cable extension and retraction, connector fit, charging stability, temperature performance, and everyday usability.
- Check manufacturing and quality documentation. Request relevant test reports, certification records, and information about production quality controls.
- Confirm commercial terms. Discuss customization availability, sample approval, order quantity, production scheduling, packaging, and shipping arrangements.
This process helps reduce product selection risks and ensures that the charger aligns with your technical and commercial requirements.
Why Work with Trangjan?
Trangjan has more than 20 years of experience in manufacturing and distributing cables, wireless chargers, MFi-certified accessories, and related electronic components. The company operates four production bases in Dongguan, Shaoguan, Vietnam, and Thailand.
Its stated manufacturing resources include an 8,000-square-meter production area, more than 400 employees, over 30 customer service staff, and more than 40 technical and quality control engineers. Trangjan also reports ISO 9001 quality management and ISO 14001 environmental management certifications and membership in the USB-IF Forum.
These capabilities provide a useful starting point for buyers assessing manufacturing capacity, production coordination, and supplier support. However, company-level certifications do not automatically establish that every charger model holds a particular product certification. Request model-specific documentation before making compliance claims.
FAQ
1. Can this 65W GaN charger charge multiple devices at once?
Yes. It has two USB-C charging outputs, including one retractable cable, and one USB-A port. The maximum combined output depends on the ports used, reaching 65W under the specified three-output configuration.
2. Is the retractable USB-C cable suitable for travel?
The cable extends to 75cm and retracts into the charger housing. This integrated design reduces the need to carry a separate USB-C cable, although users should verify plug compatibility and airline or destination requirements for their particular trip.
3. Can Trangjan provide a custom fast charging charger for my brand?
Trangjan manufactures charging accessories and has experience serving established brands. Contact its team to discuss whether logo printing, packaging, electrical specifications, or other OEM requirements are available for this model. Confirm customization scope, minimum order quantities, samples, and delivery schedules before ordering.
Conclusion
A custom fast charging charger should balance charging performance, portability, connectivity, and manufacturing reliability. Trangjan’s 65W GaN charger combines a 75cm retractable USB-C cable, a second USB-C port, and a USB-A output in a compact 48 × 48 × 49mm housing. For electronics brands and distributors, it offers a practical starting point for evaluating a multi-port charging accessory for travel, office, and everyday use. Review the power distribution, verify product certifications, and confirm customization availability before committing to a production order.
Contact Trangjan to request product specifications, sample availability, and OEM or customization details for your next fast-charging accessory project.