FOSSiBOT FOSSiBOT F2400
FOSSiBOT F2400 Portable Power Station User Manual
Model: F2400
1. Introduction
Thank you for choosing the FOSSiBOT F2400 Portable Power Station. This device is a high-capacity, versatile power solution designed for outdoor activities, emergency backup, and various power needs. With its robust LiFePO4 battery and multiple output ports, it provides reliable power for a wide range of electronic devices and appliances.
This manual provides essential information for the safe and efficient operation of your F2400. Please read it thoroughly before use and keep it for future reference.
2. Safety Information
- Do not disassemble, repair, or modify the unit. Incorrect reassembly may cause fire or electric shock.
- Do not place the unit near fire or expose it to heat.
- Do not store or use the unit in high-temperature environments, such as direct sunlight or inside a vehicle in hot weather.
- Do not use or store the unit in a bathroom or in areas exposed to water or moisture.
- Use only original or certified charging cables and adapters.
- Keep the unit away from children and pets.
- Ensure proper ventilation during use and charging to prevent overheating.
- If the unit emits unusual odors, generates heat, or shows any other abnormalities, stop using it immediately and contact customer support.
3. Package Contents
Please check that all the following items are included in your package:
- FOSSiBOT F2400 Portable Power Station
- AC Charging Cable
- Car Charging Cable
- Solar Charging Cable
- User Manual
4. Product Overview

Figure 4.1: Front view of the FOSSiBOT F2400 Portable Power Station, showing the display, output ports, and light panel.

Figure 4.2: Diagram illustrating the various output ports available on the FOSSiBOT F2400, including AC, USB-A, USB-C, DC, and XT-60 ports.
Ports and Features:
- AC Output (x3): Pure Sine Wave, 2400W total (4600W peak)
- USB-A Output (x2): QC 3.0
- USB-A Output (x4): 20W x3, 100W x1
- Integrated Charging Output (x1): 12V/10A
- XT-60 Output (x1): 12V/25A
- DC5521 Output (x2): 12V/3A
- LCD Display: Shows battery level, input/output power, and status indicators.
- LED Light Panel: Provides illumination.
- Input Current Adjustment Knob: Allows control over charging speed (300W, 500W, 700W, 900W, 1100W).
5. Setup
Initial Charge:
Before first use, it is recommended to fully charge the FOSSiBOT F2400. This ensures optimal battery performance and calibration.
- Connect the AC charging cable to the AC input port on the power station.
- Plug the other end of the AC charging cable into a standard wall outlet (110V-240V, 50Hz/60Hz).
- The LCD display will show the charging status. The unit can be fully charged in approximately 2 hours using AC input only, or 1.5 hours with combined AC and solar input (up to 1600W).
Placement:
Place the power station on a stable, flat surface in a well-ventilated area. Ensure there is sufficient space around the unit for heat dissipation, especially around the fan vents.
6. Operating Instructions
Turning On/Off:
- To turn on the unit, press and hold the main power button for a few seconds until the LCD display illuminates.
- To turn off the unit, press and hold the main power button again until the display turns off.
Charging the F2400:

Figure 6.1: Visual representation of the multiple charging methods supported by the FOSSiBOT F2400, including AC, Solar, AC+Solar, and Car charging.
The F2400 supports multiple charging methods:
- AC Charging: Connect the AC charging cable to a wall outlet. Max input 1100W.
- Solar Charging: Connect compatible solar panels (max 500W) using the provided solar charging cable. Ensure the solar panels are placed in direct sunlight.
- Car Charging: Use the car charging cable to charge from your vehicle's 12V/24V cigarette lighter port. Max input 120W.
- AC + Solar Charging: Combine AC and solar input for faster charging, up to 1600W total.
The input current adjustment knob allows you to control the charging speed (300W, 500W, 700W, 900W, 1100W) to protect the unit and connected devices from voltage instability.
Using Output Ports:
To use the output ports, ensure the main power is on. Then, activate the specific output group (AC, DC, USB) by pressing the corresponding button on the control panel.

Figure 6.2: The FOSSiBOT F2400 can charge a wide range of devices, including phones, laptops, drones, blenders, and mini-coolers, demonstrating its versatility.
- AC Outlets: Ideal for appliances requiring standard wall power (e.g., rice cookers, TVs, hair dryers, electric ovens). Total output 2400W.
- USB Ports: Suitable for charging smartphones, tablets, laptops, and other USB-powered devices.
- DC Ports (12V/10A, 12V/25A XT-60, 12V/3A DC5521): For devices that use DC power, such as car refrigerators, CPAP machines, or other 12V accessories.
UPS Function:

Figure 6.3: Diagram illustrating the Uninterruptible Power Supply (UPS) function of the FOSSiBOT F2400, showing its ability to switch to battery power within 0.008 seconds during a power outage.
The F2400 features an Uninterruptible Power Supply (UPS) function. When connected to an AC wall outlet and an appliance is plugged into the F2400's AC output, the unit can detect a power outage and automatically switch to battery power within 0.008 seconds. This provides continuous power to connected devices, protecting sensitive electronics from data loss or damage.
7. Maintenance
Cleaning:
Use a dry, soft cloth to wipe the surface of the unit. Do not use abrasive cleaners or solvents.
Storage:
- Store the unit in a cool, dry place, away from direct sunlight and extreme temperatures.
- For long-term storage, charge the unit to 50-80% every 3-6 months to maintain battery health.
- The LiFePO4 battery is designed for over 3500 charge cycles, providing a lifespan of approximately 10 years.

Figure 7.1: Illustration highlighting the extended lifespan of the FOSSiBOT F2400's LiFePO4 battery, rated for over 3500 cycles, equivalent to more than 10 years of use.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | Battery is depleted; Power button not pressed long enough | Charge the unit; Press and hold the power button for 3-5 seconds |
| AC output not working | AC output not activated; Overload protection triggered | Press the AC output button; Reduce the load, then restart AC output |
| Slow charging | Input current adjustment knob set too low; Inefficient solar panel placement | Adjust the input current knob to a higher setting; Ensure solar panels are in direct sunlight and clean |
| Unit overheating | Poor ventilation; Excessive load | Ensure clear ventilation paths; Reduce connected load |
If the problem persists after trying the above solutions, please contact FOSSiBOT customer support.
9. Specifications

Figure 9.1: Dimensions of the FOSSiBOT F2400 Portable Power Station, showing its length, width, and height.
| Feature | Detail |
|---|---|
| Model | FOSSiBOT F2400 |
| Battery Capacity | 2048Wh / 640,000mAh (LiFePO4) |
| AC Input | 1100W Max (110V-240V, 50Hz/60Hz) |
| Solar Panel Input | 500W Max |
| Car Charging Input | 120W Max |
| Combined Input (AC + Solar) | 1600W Max |
| AC Output (x3) | 2400W Total (4600W Peak), Pure Sine Wave |
| USB-A Output (x2) | QC 3.0 |
| USB-C Output (x4) | 20W x3, 100W x1 |
| Integrated Charging Output (x1) | 12V/10A |
| XT-60 Output (x1) | 12V/25A |
| DC5521 Output (x2) | 12V/3A |
| Charge/Discharge Cycles | 3500+ cycles |
| Dimensions | 386 x 284 x 321 mm (15.2 x 11.2 x 12.6 inches) |
| Weight | Approx. 22 kg (48.5 lbs) |
10. Warranty and Support
The FOSSiBOT F2400 Portable Power Station comes with a two-year warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
The warranty does not cover:
- Damage caused by misuse, abuse, or accident.
- Damage caused by unauthorized repair or modification.
- Normal wear and tear.
For warranty claims or technical support, please contact FOSSiBOT customer service. Provide your purchase receipt and the product's serial number when contacting support. We aim to respond to all inquiries within 48 hours.
Contact Information: Please refer to the FOSSiBOT official website or your purchase platform for the most up-to-date customer support contact details.
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