1. Introduction
This manual provides essential information for the safe and efficient operation of your INIU 22.5W 20000mAh USB C Portable Charger. Please read this manual thoroughly before using the product and retain it for future reference.
Image: The INIU 22.5W 20000mAh Portable Charger, showcasing its sleek black design with an LED display indicating 100% charge and multiple charging ports.
2. Package Contents
Verify that all items are present in the package:
- INIU 20000mAh Power Bank (1 unit)
- USB-C Charging Cable (1 unit)
- Travel Pouch (1 unit)
- Welcome Guide (1 unit)
Image: A flat lay of the INIU Power Bank, its packaging, a USB-A to USB-C cable, a travel pouch, and a welcome guide, illustrating the complete package contents.
3. Product Overview and Features
The INIU Portable Charger is designed for fast and efficient charging of various electronic devices. Key features include:
- 22.5W Power Delivery 3.0 USB-C Port: For rapid charging and recharging.
- Dual QC 4.0+ USB Outputs: Allows simultaneous charging of multiple devices.
- 20000mAh Capacity: Provides multiple charges for smartphones and tablets.
- LED Digital Display: Shows precise battery percentage.
- Built-in Flashlight: For emergency illumination.
- Wide Compatibility: Supports various devices including phones, tablets, AirPods, Bluetooth headphones, fitness trackers, and smartwatches.
Image: The INIU Power Bank connected via cables to an iPad, an iPhone, and a pair of wireless earbuds, demonstrating its ability to charge three devices simultaneously.
4. Setup and Initial Use
4.1 Initial Charge of the Power Bank
Before first use, fully charge the power bank. Connect the provided USB-C cable to the IN/OUT USB-C port on the power bank and the other end to a compatible USB wall charger (not included). The LED display will show the charging progress. A full charge is indicated by "100%".
Image: The INIU Power Bank connected to a wall charger via a USB-C cable, illustrating the process of recharging the power bank itself.
5. Operating Instructions
5.1 Charging Your Devices
Connect your device to one of the power bank's output ports (USB-C IN/OUT or USB-A OUT1/OUT2) using an appropriate charging cable. The power bank will automatically begin charging your device. The LED display will show the remaining battery percentage of the power bank.
Image: Two separate illustrations showing the INIU Power Bank fast charging an iPhone 16 to 65% and a Samsung S24 to 60% in 25 minutes, highlighting its rapid charging capability.
5.2 Using the Flashlight
To activate the built-in flashlight, quickly double-press the power button. Double-press again to turn it off.
Image: A hand holding the INIU Power Bank in a dark outdoor setting, with its built-in flashlight illuminating the path ahead, demonstrating its emergency lighting function.
6. Compatibility
The INIU Portable Charger is compatible with a wide range of devices, including but not limited to:
- PD 20W USB-C: iPhone 16-11 Series, Samsung Galaxy S/A Series, iPad Mini/Air/Pro, Google Pixel devices, Oculus Quest.
- QC 22.5W USB-A: iPhone X/XR and earlier, Samsung/Sony/LG smartphones, AirPods/AirPods Pro, Smartwatches.
Image: A visual chart detailing the wide compatibility of the INIU Power Bank, showing various devices like iPhones, Samsung phones, iPads, Google devices, Oculus Quest, AirPods, and smartwatches, categorized by their respective charging protocols (PD 20W USB-C and QC 22.5W USB-A).
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | BI-B5 |
| Battery Capacity | 20000 Milliamp Hours (mAh) |
| Product Dimensions | 5.3 x 2.8 x 1 inches |
| Item Weight | 12.8 ounces |
| Connector Type | USB Type C, USB Type A |
| Special Features | LED Indicator Lights, Lightweight, Flashlight, Fast Charging |
| Color | Black |
| Manufacturer | Shenzhen Topstar Industry Co., Ltd |
| Country of Origin | China |
Image: The INIU Power Bank next to a smartphone, with an airplane in the background, emphasizing its compact size and airline approval for travel.
8. Maintenance
- Keep the power bank away from extreme temperatures, direct sunlight, and liquids.
- Clean the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Store in a cool, dry place when not in use.
- Avoid dropping or subjecting the power bank to strong impacts.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Power bank not charging | Cable issue, charger issue, or power bank fault. | Try a different USB-C cable and wall charger. Ensure connections are secure. |
| Device not charging from power bank | Power bank low on charge, incorrect cable, or device incompatibility. | Recharge the power bank. Use the correct charging cable for your device. Verify device compatibility. |
| Flashlight not working | Incorrect operation. | Ensure you are double-pressing the power button quickly. |
10. Safety Information
Please observe the following safety precautions:
- Do not disassemble, open, or shred the battery pack.
- Do not expose the power bank to heat or fire. Avoid storage in direct sunlight.
- Do not short-circuit the battery pack. Do not store battery packs indiscriminately in a box or drawer where they may short-circuit each other or be short-circuited by conductive materials.
- Do not subject the power bank to mechanical shock.
- In the event of a battery leaking, do not allow the liquid to come into contact with the skin or eyes. If contact has been made, wash the affected area with copious amounts of water and seek medical advice.
- Keep the power bank out of reach of children.
- Do not use any charger other than that specifically provided for use with the equipment.
- Dispose of the power bank properly according to local regulations. Do not dispose of with household waste.
Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
11. Warranty and Support
INIU provides an industry-leading 3-Year iNiu Care warranty for this product, along with lifetime technical support. For any issues or inquiries, please contact INIU customer support through their official channels or refer to the welcome guide for contact information.
Image: A graphic displaying "3 YEARS REPLACEMENT PROMISE" alongside the INIU Power Bank and its accessories, highlighting the product's extended warranty.
