1. Introduction
Welcome to the user manual for your RoyPow 30W PD Portable Charger. This device is designed to provide reliable and versatile power for a wide range of electronic devices, including laptops, smartphones, dash cams, and other 12V DC appliances. With its high capacity and multiple output ports, it is an ideal power solution for camping, astrophotography, and daily use.
Please read this manual thoroughly before using the product to ensure safe and optimal performance. Keep this manual for future reference.

Figure 1.1: RoyPow Portable Power Bank (Model C86)
2. Safety Information
To ensure safe operation and prevent damage to the product or injury to yourself, please observe the following safety precautions:
- Do not expose the power bank to water, moisture, or extreme temperatures.
- Avoid dropping, puncturing, or disassembling the device.
- Keep out of reach of children.
- Use only original or certified compatible cables for charging and discharging.
- Do not operate the power bank if it has been damaged in any way.
- Dispose of the power bank according to local regulations; do not dispose of it in household waste.
- Ensure proper ventilation when in use to prevent overheating.

Figure 2.1: Built-in Safety Protection Features
3. Package Contents
Verify that all items are present in your package:
- 1 x RoyPow Portable Power Station
- 1 x 3-in-1 Cable
- 1 x DC Cable
- 1 x USB-A to USB-C Cable
- 1 x USB-C to USB-C Cable
- 1 x Portable Bag
- 1 x User Guide (this manual)
4. Product Overview
4.1 Components and Features
Familiarize yourself with the various parts and functions of your RoyPow Portable Power Bank:

Figure 4.1: Overview of Charging Ports
- Power Button (ON/OFF): Press and hold to turn the power bank on or off.
- Battery Level Indicators: Four LED lights indicating 25%, 50%, 75%, and 100% charge levels. A 'FAST' indicator light shows when fast charging is active.
- USB-C PD3.0 IN/OUT Port: Supports 30W Power Delivery for both input (charging the power bank) and output (charging devices).
- USB-A QC3.0 Output Port: Supports 18W Quick Charge 3.0 for fast charging compatible devices.
- USB-A Output Port: Standard 12W USB-A output for general device charging.
- 12V/5A DC Output Port: Provides a regulated 12V DC output for devices requiring constant voltage, such as telescopes or specific motors.
- 12V Cigarette Lighter Socket: A regulated 13.5V 6A 81W output designed for car appliances like dash cams, car refrigerators, or air compressors.
5. Setup
5.1 Initial Charge
Before first use, it is recommended to fully charge your RoyPow Portable Power Bank. This ensures the battery is calibrated and ready for optimal performance.
- Connect the provided USB-C to USB-C cable to the PD3.0 IN/OUT port on the power bank.
- Connect the other end of the USB-C cable to a 30W PD compatible wall charger (not included).
- The battery level indicators will illuminate, showing the charging progress. All four lights will be solid when fully charged.
A full charge typically takes approximately 4 hours with a 30W PD input.

Figure 5.1: Charging the Power Bank
6. Operating Instructions
6.1 Turning On/Off
Press and hold the power button for approximately 3 seconds to turn the power bank on or off. The battery indicator lights will illuminate when the device is on.
6.2 Using the Output Ports
The RoyPow Portable Power Bank offers multiple output options to charge various devices simultaneously.
- USB-C PD3.0 Output: Connect your USB-C compatible laptop, tablet, or smartphone to the PD3.0 IN/OUT port using a USB-C to USB-C cable for fast charging up to 30W.
- USB-A QC3.0 Output: For devices supporting Quick Charge 3.0, use this port with a compatible USB-A cable to achieve faster charging speeds up to 18W.
- USB-A Output: Use this port for standard charging of smartphones, smartwatches, and other USB-powered devices.
- 12V/5A DC Output: This port provides a stable 12V DC output, suitable for devices like telescopes, routers, mini fans, or CCTV cameras that require a constant voltage input. Use the provided DC cable or a compatible cable for your device.
- 12V Cigarette Lighter Socket: This regulated 13.5V 6A 81W socket is ideal for powering car accessories such as dash cams, portable air compressors, car refrigerators, or vacuum cleaners. Simply plug your device's cigarette lighter adapter into this socket.

Figure 6.1: Powering a Dash Cam in Parking Mode

Figure 6.2: 12V DC Output for Various Devices

Figure 6.3: Upgraded Regulated Cigarette Lighter Outlet
7. Maintenance
7.1 Care and Storage
- Clean the power bank with a dry, soft cloth. Do not use abrasive cleaners or solvents.
- Store the device in a cool, dry place, away from direct sunlight and extreme temperatures.
- For long-term storage, charge the power bank to approximately 50-75% every 3-6 months to maintain battery health.
- Avoid fully discharging the battery frequently, as this can reduce its lifespan.
8. Troubleshooting
If you encounter issues with your RoyPow Portable Power Bank, refer to the following table for common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Power bank does not turn on. | Battery is fully discharged. | Charge the power bank using a 30W PD charger. |
| Device not charging from power bank. | Incorrect cable; device not compatible; power bank off; cable loose. | Ensure power bank is on; check cable connection; try a different cable; verify device compatibility with port. |
| Slow charging speed. | Cable not supporting fast charge; device not supporting fast charge; using a non-PD/QC port. | Use a certified fast charging cable; ensure device supports PD/QC; use the appropriate PD3.0 or QC3.0 port. |
| Power bank overheats. | Overload; poor ventilation; environmental temperature too high. | Disconnect devices; ensure proper ventilation; move to a cooler environment. If overheating persists, discontinue use. |
If the problem persists after trying these solutions, please contact RoyPow customer support for assistance.
9. Specifications
Detailed technical specifications for the RoyPow Portable Power Bank (Model C86):
| Feature | Specification |
|---|---|
| Model Number | C86 |
| Battery Capacity | 86.58Wh (3.7V 23400mAh / 11.1V 7800mAh) |
| Product Dimensions | 5.14 x 2.46 x 2.46 inches (13 x 6.25 x 6.25 cm) |
| Item Weight | 1.39 pounds (630g) |
| USB-C PD Input/Output | 30W Max |
| USB-A QC3.0 Output | 18W Max |
| USB-A Output | 12W Max |
| 12V DC Output | 12V/5A (Regulated) |
| 12V Cigarette Lighter Socket | 13.5V/6A (81W Regulated) |
| Color | Black |
| Special Features | Fast Charging, Overload Protection, Short Circuit Protection |
| Certifications | FCC, CE, RoHS |
| Manufacturer | RoyPow |
| Country of Origin | China |
10. Warranty and Support
10.1 Warranty Information
RoyPow products are manufactured to high-quality standards and are warranted against manufacturing defects. Please refer to the warranty card included in your package or visit the official RoyPow website for detailed warranty terms and conditions specific to your region.
10.2 Customer Support
For technical support, troubleshooting assistance, or any inquiries regarding your RoyPow Portable Power Bank, please contact our customer service team. Contact information can typically be found on the RoyPow official website or on the product packaging.
You can also visit the RoyPow Store on Amazon for more product information and support resources.