INIU 22.5W 20000mAh Portable Power Bank User Manual

1. Introduction

Thank you for choosing the INIU 22.5W 20000mAh Portable Power Bank. This device is engineered to provide reliable and ultra-fast charging for your electronic devices, ensuring you stay powered throughout your day. With its high capacity, versatile charging ports, and integrated safety features, it's the perfect companion for travel, work, and everyday use.

2. Key Features

20000mAh High Capacity: Provides multiple charges for smartphones and tablets, offering extended power on the go.
22.5W Ultra-Fast Charging: Equipped with advanced PD3.0 and QC4.0 technologies for rapid power delivery to compatible devices.
Versatile Ports: Features one USB-C input/output port and two USB-A output ports, allowing simultaneous charging of up to three devices.
USB-C Input & Output: Modern USB-C port supports both charging the power bank and charging devices, simplifying cable management.
SmartProtect System: Incorporates 15 layers of safety protection to guard against overcharge, over-discharge, over-current, short-circuit, and more.
Built-in Flashlight: A convenient emergency flashlight is integrated for added utility in low-light conditions.
Digital Display: Clear LED display shows the exact remaining battery percentage.

Product Overview

Figure 2.1: The INIU 22.5W 20000mAh Portable Power Bank, showcasing its sleek design and digital display.

Compact Design and Capacity

INIU Power Bank charging a phone, showing compact size and 2-day autonomy — Figure 2.2: The power bank's compact size, shown next to a smartphone, highlighting its portability and capacity for approximately 2 days of phone usage.

Fast Charging Capabilities

INIU Power Bank fast charging iPhone and Samsung devices — Figure 2.3: Illustration of the power bank's fast charging ability, capable of charging an iPhone or Android device over 60% in 25 minutes.

Simultaneous Charging

INIU Power Bank charging three devices simultaneously — Figure 2.4: The power bank connected to and charging three devices concurrently, demonstrating its multi-port functionality.

Wide Compatibility

INIU Power Bank compatibility with various devices — Figure 2.5: An overview of the power bank's broad compatibility with a range of devices, including iPhones, Samsung Galaxy phones, iPads, Google devices, and Oculus Quest.

Emergency Flashlight

Product Video

Video 2.1: An official product video demonstrating the INIU Power Bank's features, including its compact size, fast charging, and multi-device charging capabilities.

3. Setup and First Use

Unpack: Carefully remove the power bank and all accessories from the packaging.
Initial Charge: Before first use, fully charge the power bank. Connect the included USB-C cable to the power bank's USB-C port and the other end to a USB wall charger (not included). The digital display will show the charging progress, reaching 100% when fully charged.
Check Charge Level: The digital display will show the current battery percentage. Press the power button once to activate the display.

What's Included

INIU Power Bank package contents — Figure 3.1: Contents of the INIU Power Bank package, including the power bank, USB-C cable, user manual, and travel pouch.

4. Operating Instructions

4.1 Charging Your Devices

Connect your device to one of the power bank's output ports (USB-A or USB-C) using a compatible charging cable.
The power bank will automatically begin charging your device. The digital display will show the power bank's remaining battery percentage.
To stop charging, simply disconnect your device.

4.2 Recharging the Power Bank

Use the included USB-C cable to connect the power bank's USB-C input/output port to a USB wall charger or a computer's USB port. For fastest charging, use a PD-compatible wall charger.
The digital display will show the charging status and current battery percentage.
Once the display shows 100%, the power bank is fully charged and ready for use.

4.3 Using the Flashlight

To turn on the flashlight, quickly double-press the power button.
To turn off the flashlight, quickly double-press the power button again.

5. Maintenance and Care

Keep the power bank away from water, moisture, and extreme temperatures (hot or cold).
Do not drop, disassemble, or attempt to repair the power bank yourself. This will void the warranty.
Clean the power bank with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
Store the power bank in a cool, dry place when not in use. For long-term storage, it is recommended to charge the power bank to about 50-70% every three months to maintain battery health.

6. Troubleshooting

Problem	Possible Cause	Solution
Power bank not charging device.	Low battery on power bank; faulty cable; incompatible device.	Recharge the power bank; try a different charging cable; ensure device is compatible with USB charging.
Power bank not recharging.	Faulty charging cable or adapter; power bank port issue.	Try a different USB-C cable and wall adapter; ensure connections are secure.
Slow charging.	Cable not supporting fast charge; device not supporting fast charge; multiple devices charging.	Use a fast-charging compatible cable; ensure your device supports PD/QC fast charging; try charging one device at a time.
Flashlight not working.	Incorrect activation; low battery.	Double-press the power button quickly; recharge the power bank.

7. Specifications

Model Name: pace
Battery Capacity: 20000 Milliampere-hour (mAh)
Battery Composition: Lithium-polymer
Connector Type: USB Type C (Input/Output), USB-A x 2 (Output)
Voltage: 5 Volts
Special Features: Fast Charging, Integrated Flashlight
Color: Black
Power Source: Corded Electric
Recommended Uses: Charging

8. Warranty and Support

INIU stands behind the quality of its products. This power bank comes with an industry-leading 3-year warranty from the date of purchase. In addition, INIU provides lifetime technical support for this product.

If you encounter any issues or have questions regarding your INIU Power Bank, please contact INIU customer support through their official website or the retailer where you purchased the product. Please have your purchase details and product model information ready when contacting support.

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INIU pace