1. Introduction
Thank you for choosing the Xtorm Fuel Series 5 Powerbank. This manual provides essential information for the safe and efficient use of your new portable charger. Please read this manual thoroughly before using the device and keep it for future reference.
2. Product Overview
The Xtorm Fuel Series 5 Powerbank is a high-capacity portable charger designed to keep your devices powered on the go. It features a robust 10,000 mAh battery, multiple fast-charging ports, and a durable design made from GRS certified recycled plastic.

This image displays the Xtorm Fuel Series 5 Powerbank in its elegant dusk white color, highlighting its compact design, the integrated digital percentage display, and the various charging ports located at the bottom.
Key Features:
- 10,000 mAh Capacity: Provides multiple charges for smartphones and other small devices.
- Fast Charging: Equipped with a 20W USB-C Power Delivery (PD) port for rapid charging.
- Multiple Ports: Includes two USB-C ports (20W PD, 18W) and one USB-A port (18W) for simultaneous charging of up to three devices.
- Digital Display: Real-time percentage display for remaining battery life and fast charge indication.
- Sustainable Material: Constructed using GRS certified recycled plastic.

A detailed view of the power bank's charging interface, featuring two USB-C ports and one USB-A port, indicating their respective power outputs.
3. Setup
What's in the Box:
- Xtorm Fuel Series 5 Powerbank
- USB-C Charging Cable
- User Manual (this document)
Initial Charge:
Before first use, it is recommended to fully charge your Xtorm Fuel Series 5 Powerbank. Connect the included USB-C cable to the power bank's input USB-C port and plug the other end into a compatible USB wall charger (not included). The digital display will show the charging progress. A full charge takes approximately 2.5 hours.
4. Operating Instructions
Charging the Power Bank:
- Locate the USB-C input port on the power bank.
- Connect one end of the USB-C cable to this port.
- Connect the other end of the USB-C cable to a USB wall adapter or a computer's USB port.
- The digital display will illuminate, showing the current charge percentage and indicating that the power bank is charging.
Charging Your Devices:
The power bank can charge smartphones, tablets, and other USB-powered devices. It features two USB-C ports and one USB-A port.
- Connect your device's charging cable to the appropriate port on the power bank (USB-C or USB-A).
- Connect the other end of the cable to your device.
- The power bank will automatically begin charging your device. The digital display will show the power bank's remaining charge.
- You can charge multiple devices simultaneously using the available ports.

This image shows the Xtorm Fuel Series 5 Powerbank actively charging a smartphone, demonstrating its portable use case for on-the-go power.

This diagram provides a clear breakdown of the power bank's ports, showing the 20W USB-C PD output, an 18W USB-C output, and an 18W USB-A output, along with the 20W USB-C PD input.
5. Maintenance and Care
- Cleaning: Use a soft, dry cloth to clean the power bank. Do not use harsh chemicals or abrasive materials.
- Storage: Store the power bank in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Life: To prolong battery life, fully charge and discharge the power bank at least once every three months if not in regular use.
- Avoid Drops: While designed to be robust, avoid dropping the power bank or subjecting it to strong impacts.
6. Troubleshooting
Common Issues and Solutions:
- Power Bank Not Charging:
- Ensure the charging cable is securely connected to both the power bank and the power source.
- Try a different USB wall adapter or USB port.
- Verify the charging cable is not damaged.
- Device Not Charging from Power Bank:
- Ensure the power bank has sufficient charge (check the digital display).
- Try a different charging cable for your device.
- Try connecting your device to a different port on the power bank. Note that one of the USB-C ports is specifically for fast charging (20W PD); if your device is older or not compatible with PD, try the other USB-C port or the USB-A port.
- Restart your device.
- Slow Charging:
- Ensure you are using a fast-charging compatible cable and your device supports fast charging.
- When charging multiple devices simultaneously, the output power per port may be reduced.
7. Specifications
| Model Name | FS5100 |
| Battery Capacity | 10,000 mAh (Milliampere-hour) |
| Battery Composition | Lithium-polymer |
| Input (USB-C) | 20W USB-C Power Delivery (PD) |
| Output 1 (USB-C) | 20W USB-C Power Delivery (PD) |
| Output 2 (USB-C) | 18W USB-C |
| Output 3 (USB-A) | 18W USB-A |
| Total Voltage | 20 Volts |
| Connector Type | USB Type A, USB Type C |
| Special Features | Digital Display, Fast Charge, Portable |
| Recommended Use | Smartphone, Tablet |
8. Safety Information
Your Xtorm Fuel Series 5 Powerbank is designed with multiple safety features to ensure reliable operation. Please adhere to the following safety guidelines:
- Do not expose the power bank to extreme temperatures (above 45°C or below 0°C).
- Do not disassemble, modify, or attempt to repair the device.
- Keep away from water, moisture, and flammable materials.
- Do not use if the power bank is visibly damaged or swollen.
- Dispose of the power bank responsibly according to local regulations.
- The power bank features a 6-layered safety check including temperature control, short circuit protection, overload protection, and high-efficiency components. It is also designed to be airport-proof.

An infographic detailing the comprehensive safety mechanisms built into the power bank, including temperature control, short circuit protection, overload protection, A-Class components, secured power management, and high efficiency, ensuring safe and reliable operation.
9. Warranty and Support
For warranty information and customer support, please refer to the Xtorm official website or contact your local retailer. Keep your proof of purchase for any warranty claims.
For further assistance or technical inquiries, please visit www.xtorm.eu.





