1. Introduction
Thank you for choosing the Joyroom 75000mAh 240Wh Portable Power Station. This device is designed to provide reliable power for your electronic devices during outdoor activities, travel, or power outages. With its high capacity, multiple output ports, and versatile charging options, it's an essential companion for your adventures.

Image 1: Joyroom PD100W Portable Power Station with Multicolor Lighting.
2. Key Features
- Ultra-high Capacity: 75000mAh / 240Wh provides extended power for multiple devices.
- High-Speed Charging: 100W USB-C Power Delivery (PD3.0 & QC3.0) for rapid charging of laptops, phones, and other compatible devices.
- Multiple Output Ports: Equipped with 6 output ports (USB-C1, USB-C2, USB-C3, USB-A1, USB-A2, USB-A3) to charge up to 6 devices simultaneously.
- Versatile Recharging: Can be recharged via USB-C, DC input, car charger, or solar panels (not included).
- Integrated Lighting: Built-in foldable LED light with 6 adjustable colors for ambient lighting.
- Emergency SOS Mode: Features an SOS light and sound alarm for emergency situations.
- Portable Design: Compact and lightweight with a convenient handle for easy transport.

Image 2: Visual representation of 75000mAh battery capacity providing 4 charges for MacBook Air, 15 charges for iPhone 15, and 55 hours of LED lamp use.
3. Package Contents
Please check the package for the following items:
- Joyroom 75000mAh Portable Power Station (x1)
- USB-C Charging Cable (x1)
- User Manual (x1)
4. Product Overview
Familiarize yourself with the various parts and functions of your portable power station:

Image 3: Diagram showing the components of the power station, including Handle, Foldable LED Lights, Remaining Capacity display, Output Power display, Input Power display, 100W USB-C Input/Output, 22.5W USB-A Output, 100W DC Input, SOS Alarm ON/OFF button, SOS Light ON/OFF button, Light ON/OFF button, 65W USB-C Output, and 12W USB-A Output.
5. Initial Setup and Charging
Before first use, it is recommended to fully charge your Joyroom Portable Power Station.
5.1 Charging the Power Station
The power station offers multiple ways to recharge:
- USB-C Charging: Connect the provided USB-C cable to the USB-C1 port and a compatible 100W USB-C power adapter (not included). This method can fully charge the device in approximately 3 hours.
- DC Input: Use a compatible DC power adapter (not included) with the DC input port. This method supports 65W-100W input and can charge the device in 3-5 hours.
- Car Charger: Connect to your car's 12V outlet using a compatible car charger (not included). This method supports 60W-100W input and can charge the device in approximately 3 hours.
- Solar Charging: Connect a compatible 100W solar panel (not included) to the DC input port. This method can fully charge the device in approximately 4.5 hours under optimal sunlight conditions.

Image 4: Illustration of the four charging methods: USB-C, DC Charge, Car Outlet, and Solar Charge.
6. Operating Instructions
6.1 Charging Your Devices
Connect your electronic devices to the appropriate output ports on the power station. The power station features:
- USB-C1 Output: Up to 100W (Power Delivery) for laptops, tablets, and smartphones.
- USB-C2 & USB-C3 Output: Up to 65W each for tablets and smartphones.
- USB-A1 & USB-A2 Output: Up to 22.5W each (Quick Charge) for smartphones and other USB-powered devices.
- USB-A3 Output: Up to 12W for standard USB charging.
When multiple ports are used simultaneously, the USB-C1 port will maintain a 65W output, while the total output for all ports is 100W Max.
Video 1: A short video demonstrating the portability of the power station, its ability to charge multiple devices simultaneously, 100W fast charging, drone usage, solar charging, and multicolor lighting during camping.
6.2 Using the LED Light
The power station includes a foldable LED light with multiple modes:
- To activate the light: Click the Light ON/OFF button.
- To change light colors: Click the Light ON/OFF button successively to cycle through White, Warm Yellow, Red, Blue, Purple, and a Colorful AUTO mode (Red, Warm Yellow, Green, Blue, Purple).
- To turn off the light: Continue clicking the Light ON/OFF button until the light turns off, or long-press the button.

Image 5: Display of the six different light colors available from the foldable LED light.

Image 6: Close-up view of the foldable LED light demonstrating its 6 adjustable color options.
6.3 SOS Mode
In emergency situations, you can activate the SOS mode:
- To activate SOS Light: With the light already on in any color, hold down the SOS Light ON/OFF button for 2 seconds. The light will begin to flash in an SOS pattern.
- To activate SOS Alarm: Press the SOS Alarm ON/OFF button to emit an audible alarm.
- To deactivate SOS Light: Hold down the SOS Light ON/OFF button again for 2 seconds.
- To deactivate SOS Alarm: Press the SOS Alarm ON/OFF button again.

Image 7: Graphic illustrating the SOS alarm feature with a sound wave icon.

Image 8: A person holding the power station, demonstrating the two light modes: SOS Mode and standard Lighting Mode.
7. Universal Compatibility
The Joyroom Portable Power Station is compatible with a wide range of devices, making it ideal for various uses:
- Laptops: MacBook Pro Series, ThinkPad Series, Surface Book Series, MacBook Air Series, Lenovo Ideapad Series, Dell XPS 13 Series.
- Phones & Tablets: iPad/iPad Pro, iPhone, Samsung, and other smartphones.
- Other Devices: Drones, GoPro cameras, Nintendo Switch, Apple Watch, Airpods, and more.

Image 9: Visual examples of devices compatible with the power station, including various laptops, phones, tablets, drones, cameras, and smartwatches.
8. Specifications
| Feature | Specification |
|---|---|
| Product Name | 75000mAh Large Capacity Power Bank |
| Model | JR-PBF10 |
| Battery Type | Lithium Ion Battery |
| Capacity | 75000mAh 3.2V (240Wh) |
| Rated Capacity | 43000mAh (5V=3A) |
| Type-C1 Input | 5V=3.0A, 9V=3.0A, 12V=3.0A, 15V=3.0A, 20V=5A (100W Max) |
| DC Input | DC 5-20V (100W Max) |
| Type-C1 Output | 5V=3A, 9V=3A, 12V=3A, 15V=3A, 20V=5A (100W Max) |
| Type-C2 & C3 Output | 5V=3A, 9V=3A, 12V=3A, 15V=3A, 20V=3.25A (65W Max) |
| USB-A1 & A2 Output | 4.5V=5A, 5V=4.5A, 9V=2A, 12V=1.5A (22.5W Max) |
| USB-A3 Output | 5V=2.4A (12W Max) |
| Total Output | 100W Max |
| Shell Material | Plastic |
| Features | Built-in Cables, Digital Display, With LED Lamp, Short Circuit Protection, Over Charging Protection, Flashlight, Fast Charging |
| Certification | RoHS, CE, FCC |
| Origin | Mainland China |
9. Troubleshooting
- Q: Why is my device not fast charging?
- A: Ensure your device and cable support PD (Power Delivery) or QC (Quick Charge) protocols. Only the USB-C1 port supports up to 100W output. When multiple ports are in use, the USB-C1 output will be limited to 65W.
- Q: The LED light is not turning on or changing colors.
- A: Ensure the power station has sufficient charge. Press the Light ON/OFF button to activate and cycle through colors. If the issue persists, try recharging the power station.
- Q: The SOS alarm is not working.
- A: Press the SOS Alarm ON/OFF button to activate the audible alarm. For the SOS light, ensure the LED light is on, then long-press the SOS Light ON/OFF button for 2 seconds.
10. User Tips
- For optimal performance, always use high-quality, compatible charging cables with your devices.
- When using the power station for camping, remember to utilize the multicolor light feature to create a pleasant ambiance.
- In emergency situations, the SOS light and sound alarm can be crucial for attracting attention. Familiarize yourself with their operation before an actual emergency.
- Consider purchasing a compatible solar panel for sustainable recharging during extended outdoor trips.
11. Maintenance
- Keep the power station away from extreme temperatures, direct sunlight, and moisture.
- Clean the exterior with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- Store the device in a cool, dry place when not in use. For long-term storage, it is recommended to charge the power station to about 50-70% every 3-6 months to prolong battery life.
- Avoid dropping or subjecting the device to strong impacts.
12. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the contact information provided by your retailer or visit the official Joyroom website. Keep your purchase receipt as proof of purchase.





