1. Introduction
This manual provides instructions for the safe and efficient use of your INIU 45W 20000mAh Power Bank with built-in USB-C cable and the included 240W USB-C fast charging cables. Please read this manual thoroughly before using the product and retain it for future reference.
2. Package Contents
Verify that all items are present in your package:
- INIU 45W 20000mAh Power Bank with Built-in USB-C Cable (x1)
- 240W Fast Charging USB-C to USB-C Cable (x2)
- User Manual (this document)
Image: The INIU 45W 20000mAh Power Bank, showing its compact design and integrated USB-C cable. The digital display shows "100%".
Image: Two INIU 240W USB-C to USB-C fast charging cables, coiled, highlighting their robust design and "FAST CHARGE 240W" branding.
3. Product Overview
The INIU 45W 20000mAh Power Bank is a portable charging solution designed for various USB-C compatible devices. It features a built-in USB-C cable for convenience and a digital display for battery percentage. The included 240W USB-C cables support ultra-fast charging for compatible devices.
3.1 Power Bank Features
- Capacity: 20000mAh
- Output Power: Up to 45W
- Built-in Cable: Integrated USB-C cable for direct device charging.
- Digital Display: Shows remaining battery percentage.
- Input/Output Ports: Additional USB-C and USB-A ports for versatile charging.
3.2 240W USB-C Cable Features
- Power Delivery: Supports up to 240W fast charging.
- Durability: Constructed with a durable nylon braided exterior.
- Length: 6.6ft (2 meters) for extended reach.
4. Setup
4.1 Charging the Power Bank
Before initial use, fully charge the power bank. Use a compatible USB-C wall charger (not included) and one of the provided 240W USB-C cables or the built-in USB-C cable to connect the power bank's input port to a power source.
- Connect one end of a USB-C cable to the power bank's input port (or use the built-in cable).
- Connect the other end of the USB-C cable to a USB-C wall charger.
- Plug the wall charger into a power outlet.
- The digital display on the power bank will show the charging progress. It is fully charged when the display shows "100%".
Note: For optimal charging speed of the power bank, use a fast charging wall adapter.
5. Operating Instructions
5.1 Charging Devices with the Power Bank
The power bank can charge various devices using its built-in USB-C cable or its additional USB-C and USB-A output ports.
- Using the Built-in USB-C Cable:
- Pull out the built-in USB-C cable from its storage slot.
- Connect the USB-C end directly to your compatible device's charging port.
- The power bank will automatically begin charging your device.
- Using External USB-C or USB-A Cables:
- Connect one end of a charging cable (e.g., one of the provided 240W USB-C cables) to an output port on the power bank (USB-C or USB-A).
- Connect the other end of the cable to your device's charging port.
- The power bank will automatically begin charging your device.
The digital display will show the remaining battery percentage of the power bank during device charging.
Image: Illustration showing an iPhone 15 charging to 71% and a Samsung S24 Ultra charging to 84% in 30 minutes using the 240W USB-C cable.
Image: A MacBook Pro 16" (2022) charging to 88% in 30 minutes using the INIU 240W cable, compared to 49% with a 100W cable.
5.2 Using the 240W USB-C Cables
The included 240W USB-C to USB-C cables are designed for high-speed charging of compatible devices. They can be used with the power bank or with a separate USB-C wall charger.
- Connect one end of the 240W USB-C cable to a compatible power source (e.g., a 240W wall adapter, or the power bank's USB-C output port).
- Connect the other end of the cable to your device's USB-C charging port.
- Ensure both the power source and the device support the desired charging wattage for optimal performance.
Image: Diagram illustrating the compatibility of the 240W USB-C cable with various devices and their respective power requirements, including VR headsets (240W), MacBook Pro (140W/100W), and smartphones (60W).
Note: These cables are USB 2.0 USB-C to USB-C charging cables and do not support Thunderbolt or video/media output.
6. Maintenance
6.1 Cleaning
- Ensure the power bank is disconnected from all power sources and devices before cleaning.
- Wipe the surface of the power bank and cables with a soft, dry, lint-free cloth.
- Do not use abrasive cleaners, solvents, or chemical agents.
6.2 Storage
- Store the power bank and cables in a cool, dry place, away from direct sunlight and extreme temperatures.
- Avoid storing in environments with high humidity.
- If storing for an extended period, charge the power bank to approximately 50-75% every 3 months to maintain battery health.
Image: Depiction of the "FLYWEAVE Nylon Cable" highlighting its pet-proof design and "Multiple Protections" to prevent damage and ensure longevity.
Image: A hand connecting the INIU 240W USB-C cable to a smartphone, with text indicating the cable has passed over 45,000 bend tests, contrasting with a damaged "Other" cable.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Power bank not charging | Low battery; faulty cable; incompatible charger; loose connection. | Ensure the power bank has sufficient charge. Try a different USB-C cable. Use a compatible USB-C wall charger. Check all connections. |
| Device not charging from power bank | Power bank low on charge; faulty cable; device incompatibility; loose connection. | Recharge the power bank. Try a different charging cable. Ensure your device is compatible with USB-C or USB-A charging. Check all connections. |
| Slow charging speed | Cable not supporting high wattage; charger not supporting high wattage; device limitation. | Ensure you are using the provided 240W USB-C cables and a compatible fast charging wall adapter. Verify your device supports fast charging. |
| Digital display not working | Power bank is off; internal malfunction. | Press the power button (if available) to activate the display. If the issue persists, contact customer support. |
8. Specifications
| Feature | Detail |
|---|---|
| Power Bank Capacity | 20000mAh |
| Power Bank Output (Max) | 45W |
| Built-in Cable | USB-C |
| Included Cables | 2x USB-C to USB-C (240W, 6.6ft/2m) |
| Cable Data Transfer | USB 2.0 (Charging only, no video output) |
| ASIN | B0FPLM1QMC |
| Date First Available | August 13, 2024 |
9. Warranty and Support
INIU provides an industry-leading 3-year iNiu Care for this product. This warranty covers manufacturing defects and quality issues. For any quality issues, INIU will send a new replacement.
For support, please contact INIU customer service through their official website or the platform where you purchased the product. Please have your purchase details and product model number ready.
Image: A graphic indicating "3 YEAR PRODUCT CARE" with the INIU logo, emphasizing the extended warranty.
10. Important Safety Information
- Do not expose the power bank to extreme temperatures (above 60°C/140°F or below 0°C/32°F), direct sunlight, or fire.
- Do not expose the power bank to water or other liquids.
- Do not disassemble, modify, or attempt to repair the power bank or cables.
- Keep out of reach of children.
- Avoid dropping or subjecting the power bank to heavy impacts.
- Use only certified and compatible charging cables and adapters.
- If the power bank swells, emits an odor, or becomes excessively hot, discontinue use immediately and contact customer support.
- Dispose of the power bank according to local regulations for electronic waste.
