Introduction
The RONEGN PA100 Portable Charger is a high-capacity 20000mAh power bank designed for convenient on-the-go charging. Featuring built-in cables for various devices, fast charging capabilities, and a clear LED display, it ensures your electronic devices remain powered throughout your travels and daily activities. This manual provides essential information for safe and efficient use of your portable charger.
Safety Information
This device incorporates an intelligent power management IC and high-grade materials to protect against common electrical hazards. Please adhere to the following safety guidelines:
- Avoid exposing the power bank to extreme temperatures, direct sunlight, or moisture.
- Do not disassemble, crush, puncture, or short-circuit the device.
- Keep away from children and pets.
- Ensure proper ventilation during charging and discharging.
- Do not use if the device is damaged or swollen.
- Dispose of the product responsibly according to local regulations.
- The power bank is equipped with overcharge protection, overvoltage protection, overcurrent protection, short-circuit protection, and overtemperature protection.
Product Features
- High Capacity: 20000mAh battery for extended use.
- Built-in Cables: Includes integrated iOS, Type-C, USB, and Micro USB cables for universal compatibility.
- Multiple Outputs: 5 output options to charge various devices simultaneously.
- Multiple Inputs: 3 input options for convenient recharging of the power bank.
- Fast Charging: Supports 22.5W USB-C and 20W iOS fast charging technologies.
- LED Digital Display: Clear display shows remaining battery percentage (accurately to 1%).
- Compact Design: Slim and lightweight (0.53lb) for easy portability.
- Airline Approved: Suitable for air travel.

Image: The RONEGN PA100 Portable Charger in Cyan, showcasing its sleek design and integrated LED display.
Setup
- Initial Charge: Before first use, fully charge your RONEGN PA100 Portable Charger. Connect one of the built-in input cables (USB-C or Micro USB) or use the dedicated USB-C input port to a compatible power adapter (not included). The LED display will show the charging progress.
- Check Battery Level: Press the power button once to activate the LED display and view the current battery percentage.

Image: A visual comparison highlighting the convenience of the RONEGN PA100's built-in cables against traditional power banks that require separate cables.
Operating Instructions
Charging External Devices
The RONEGN PA100 offers multiple ways to charge your devices:
- Using Built-in Cables: Gently pull out the appropriate built-in cable (iOS, Type-C, USB, or Micro USB) and connect it to your device. The power bank will automatically begin charging.
- Using USB Ports: For devices requiring a standard USB-A or USB-C connection, use your own cable and plug it into the corresponding output port on the power bank.
- Simultaneous Charging: The power bank supports charging up to 5 devices concurrently using a combination of built-in cables and external ports.
Recharging the Power Bank
You can recharge the PA100 using three input options:
- USB-C Port: Connect a USB-C cable to the dedicated USB-C input port and a power adapter.
- Built-in USB-C Cable: Use the built-in USB-C cable to connect to a power adapter.
- Built-in USB-A Cable: Use the built-in USB-A cable to connect to a power adapter.

Image: Close-up of the RONEGN PA100, illustrating the neatly integrated Lightning, Type-C, Micro USB, and USB-A cables.

Image: The RONEGN PA100 actively charging five devices at once, demonstrating its multi-output capability.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the surface of the power bank. Avoid liquid cleaners.
- Storage: Store the power bank in a cool, dry place away from direct sunlight and extreme temperatures.
- Cable Care: Gently pull the built-in cables from their storage slots and avoid excessive force or sharp bends to prevent damage.
- Regular Use: To maintain battery health, it is recommended to fully discharge and recharge the power bank at least once every three months if not in regular use.
Troubleshooting
- Device Not Charging:
- Ensure the power bank has sufficient charge.
- Verify the cable connection is secure on both ends.
- Try a different cable or port.
- Confirm your device is compatible with the power bank's output.
- Power Bank Not Recharging:
- Check the power adapter and wall outlet.
- Ensure the charging cable is properly connected to the power bank's input port.
- Try a different charging cable or power adapter.
- LED Display Not Working:
- Press the power button firmly.
- If the power bank is completely drained, the display may not activate until a minimal charge is restored.
Specifications
| Model Number | PA100 |
| Battery Capacity | 20000 Milliamp Hours |
| Product Dimensions | 1 x 1 x 1 inches |
| Item Weight | 9.1 ounces |
| Special Features | Built In Cable, Digital Display, Fast Charging, Lightweight, Pocket Size |
| Connector Type | USB Type C |
| Manufacturer | Shenzhen ITC technology Co.,Ltd |

Image: The RONEGN PA100's compact dimensions are highlighted, showing it is smaller than an iPhone 15, making it easy to carry in a pocket.
Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact RONEGN customer service directly. Keep your purchase receipt for warranty claims.