The HJ-02CTC Fast Charging Board is a high-performance fast charging module developed to meet the growing demand for efficient, compact, and safe power delivery in modern electronic devices. Designed as a professional fast charge board, it integrates USB-A (QC3.0) and USB-C (PD20W) outputs on a single fast charging PCB board, enabling fast, stable, and intelligent charging for multiple devices.
As a next-generation fast charging power board, HJ-02CTC supports global AC input (100–240V) and multiple fast-charging protocols, making it ideal for power bank fast Charging Boards, desktop chargers, wall chargers, embedded charging systems, and other 3C products. With OEM customization support, it is widely adopted by brands seeking a reliable custom fast charging board solution.
| Parameter | Specification |
|---|---|
| Model | HJ-02CTC |
| Product Type | Fast PD20W 1A1C Charging Board |
| Input Voltage | AC 100–240V |
| Input Frequency | 50 / 60Hz |
| USB-A Output | QC3.0: 5V 3A / 9V 2A / 12V 1.5A |
| USB-C Output | PD20W: 5V 3A / 9V 2.22A / 12V 1.67A |
| Total Output Power | 20W |
| Power Conversion Efficiency | ≥80% |
| Operating Temperature | -20℃ to +50℃ |
| Storage Temperature | -20℃ to +80℃ |
| Operating Humidity | 10%–90% RH |
| Protection Functions | Overvoltage, short circuit, overload, over-temperature |
| Certification | CE, RoHS |
| Custom Processing | OEM fast charging module supported |
This fast charging board supports PD20W via USB-C and QC3.0 via USB-A, delivering significantly faster charging compared to standard 5V charging solutions. Devices can reach up to 50–70% battery capacity in a much shorter time.
The built-in control IC enables smart voltage and current adjustment. This fast charger PCB automatically detects connected devices and supplies optimized power, improving charging efficiency while reducing energy loss.
The 1A1C fast charge board design allows users to charge different devices simultaneously, increasing usability and expanding application flexibility in consumer and commercial products.
As a professional fast charging PCB board, HJ-02CTC integrates:
Overvoltage protection
Short-circuit protection
Overload protection
Temperature protection
These mechanisms ensure stable operation, protect end-user devices, and extend product lifespan.
The fast charging power board is compact, lightweight, and easy to integrate into various housings. It is well-suited for embedded systems where space efficiency and thermal stability are critical.
The HJ-02CTC quick charge board is widely used in:
Power bank fast charging board solutions
Desktop and wall fast chargers
Embedded charging modules for furniture and kiosks
Smart home and IoT devices
3C consumer electronics
Custom charging equipment and accessories
Its stable performance makes it suitable for both consumer and industrial charging applications.
As an experienced fast charging board manufacturer, we provide full OEM fast charging module services, including:
Output voltage and current customization
Fast-charging protocol configuration
PCB size and layout optimization
Connector and interface customization
Branding and labeling support
Bulk production and stable supply
This custom fast charging board solution allows brands to reduce development time and accelerate product launch.
Faster charging experience with PD20W and QC3.0
High device compatibility, supporting smartphones, tablets, and accessories
Reliable safety performance, reducing warranty and after-sales risks
OEM customization, tailored to different product designs
Cost-effective mass production, ideal for bulk orders
Trusted fast charging board manufacturer, ensuring consistent quality
Choosing HJ-02CTC means selecting a mature, scalable, and future-ready fast charging module solution.
Q1: Is this fast charging board suitable for power banks?
A: Yes. It is widely used as a power bank board fast charging solution, supporting both USB-A QC and USB-C PD fast charging.
Q2: Can I request a custom fast charging board?
A: Absolutely. We offer OEM fast charging module customization for output parameters, PCB layout, and branding.
Q3: What safety protections are included?
A: The fast charging PCB board includes overvoltage, overload, short-circuit, and temperature protection for safe operation.
Q4: Is this product certified for international markets?
A: Yes. The HJ-02CTC fast charging board is CE and RoHS certified.
Q5: Can this board be used in embedded or compact devices?
A: Yes. Its compact design makes it ideal as a fast charging power board for embedded and space-limited applications.
Mainly designs, produces and sells power adapters, chargers, power sockets, household appliances, and peripheral products
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