When your customers need reliable charging on the road, an ordinary car charger may not provide enough power, connection options, or cable management. A Car charger customization service helps you develop a product that matches your target market, device compatibility requirements, and brand positioning. Trangjan offers a 120W PD fast-charging 4-in-1 retractable car charger designed for users who need convenient charging for phones and compatible electronic devices while traveling.
With over 20 years of experience in cable manufacturing and electronic accessories, Trangjan supports OEM/ODM cooperation for business buyers. This model combines USB ports, Type-C connectivity, and built-in retractable cables in one compact unit. If you are sourcing a custom car charger for retail, distribution, or private-label projects, understanding its specifications and customization options can help you make a more informed purchasing decision.
Why Choose a 120W PD 4-in-1 Retractable Car Charger?
A multi-interface car charger can simplify in-vehicle charging by reducing the need to carry separate adapters and cables. For distributors and brands, this design also offers a practical product concept for customers who travel frequently or charge several devices.
Retractable Cables for Better Cable Management
The charger features a retractable cable design that allows users to store the cables when they are not needed. This helps keep the vehicle interior organized and reduces loose cables around the dashboard or center console.
Key product features include:
- Retractable design: Stores integrated cables when not in use.
- Multiple charging connections: Includes two Type-C ports and one USB port, alongside integrated retractable charging cables.
- 12V–24V input: Designed for compatible vehicle power systems.
- PD 3.0 and QC 3.0 support: Provides charging protocol options for compatible devices.
- PC fireproof material and aluminum: Combines a PC housing with aluminum components.
- Customizable color: Black or customized color options, subject to confirmation.
120W Output for Compatible Devices
The product is specified with an output of up to 120W. This capacity can support demanding charging applications, but actual power delivery depends on the port, connected device, charging protocol, and power allocation when multiple devices are connected.
If your customers plan to charge laptops, confirm the supported output of each port and the maximum power available through the relevant cable before making compatibility claims. This step helps you set accurate expectations and avoid confusion during product selection.
Car Charger Customization Service: Product Specifications
Before placing a bulk order, compare the available specifications with your target market’s requirements. The following table summarizes the product information provided by Trangjan.
| Specification | Product Details |
|---|---|
| Product type | 4-in-1 retractable car charger |
| Maximum rated output | 120W |
| Input voltage | 12V–24V |
| Charging protocols | PD, PD 3.0, QC 3.0 |
| Interfaces | USB, Type-C, retractable Type-C and iPhone cable |
| Port configuration | Two Type-C ports and one USB port, plus integrated cables |
| Materials | PC fireproof material and aluminum |
| Color | Black or customized |
| Brand | TRANGJAN |
| Customization | OEM/ODM accepted |
| Origin | Guangdong, China |
For B2B purchasing, ask the manufacturer to confirm the detailed port layout, individual output ratings, total output distribution, cable length, and supported device compatibility. These details are particularly important when you need a product specification sheet for your sales team or online store.
Custom Car Charger Manufacturer: Comparison of Product Options
Different charger designs serve different customer needs. Use this comparison to determine whether a retractable multi-function model fits your product portfolio.
| Feature | Standard Car Charger | Multi-Port Car Charger | Trangjan Retractable Model |
|---|---|---|---|
| Charging connections | Usually limited | Multiple ports | Multiple ports and integrated cables |
| Cable management | Requires separate cables | Requires separate cables unless integrated | Retractable cable design |
| Device charging | Depends on output | Depends on port configuration | PD/QC support for compatible devices |
| Customization | Depends on supplier | Depends on supplier | OEM/ODM accepted |
| Best suited for | Basic charging | Multiple connected devices | Buyers seeking integrated charging convenience |
This comparison describes general product categories rather than independently tested performance results. Confirm the final configuration and customization scope with Trangjan before comparing quotations.
How to Develop a Custom 120W PD Car Charger
A clear development process helps you reduce specification misunderstandings and prepare for bulk production.
- Define your target market. Identify whether you sell to electronics retailers, automotive accessory distributors, online stores, or private-label brands.
- Confirm technical requirements. Specify the required ports, cable types, output ratings, input voltage, supported charging protocols, and target devices.
- Discuss customization options. Contact Trangjan to confirm available colors, branding, packaging, and other OEM/ODM possibilities.
- Review samples and documentation. Check the physical design, cable retraction, charging performance, product labeling, and applicable certification documents before approving production.
- Confirm the production order. Agree on the final specifications, pricing, minimum order quantity, lead time, packaging, and inspection requirements in writing.
Following these steps helps you evaluate product suitability before committing to a larger order.
Why Work with Trangjan for OEM/ODM Car Chargers?
Trangjan reports over 20 years of experience in cables, wireless chargers, MFi-certified accessories, and related electronic components. Its manufacturing operations span four production bases in Dongguan, Shaoguan, Vietnam, and Thailand.
The company also reports an 8,000-square-meter production area, more than 400 employees, and dedicated customer service and technical quality-control teams. These resources can be relevant when you need manufacturing coordination, product development support, and communication throughout an OEM/ODM project.
Trangjan states that it holds ISO 9001 and ISO 14001 certifications and participates in the USB-IF Forum. The company also lists MFi, BSCI, CE, GRS, WEEE, EPR, RoHS, and FCC among its product-related certifications or compliance credentials. However, not every certification necessarily applies to every product, so request the relevant documents for your intended model and destination market.
FAQ
1. Can I customize the 120W retractable car charger with my own brand?
Trangjan accepts OEM/ODM projects. Contact the company to confirm available logo printing, packaging, color choices, order quantities, and customization costs.
2. Does the charger support laptop charging?
The product is advertised for phone and laptop charging applications. Actual compatibility depends on the laptop’s power requirements, the charger’s individual port output, cable specifications, and power allocation. Confirm these details before ordering.
3. What should I check before purchasing in bulk?
Review the complete output specifications, port configuration, cable compatibility, sample performance, applicable certifications, minimum order quantity, production lead time, and warranty terms. You should also confirm whether the charger meets the electrical and regulatory requirements of your target market.
Conclusion
A well-planned Car charger customization service can help you source a charging accessory that fits your customers’ needs and your brand’s product strategy. Trangjan’s 120W PD 4-in-1 retractable car charger combines multiple charging connections, integrated retractable cables, and OEM/ODM availability in one product. By confirming its technical specifications, device compatibility, and customization scope before production, you can make a more confident sourcing decision.
Ready to develop your custom car charger? Contact Trangjan to request a product quotation, sample availability, detailed power-distribution specifications, and OEM/ODM options for your next project. Share your target market, estimated order quantity, branding requirements, and preferred configuration to help the team assess your needs.