HUAWEI Power Bank 20000mAh Quick Charge (Max 18W)

Product Overview

This document provides instructions for using the HUAWEI Power Bank 20000mAh, featuring Quick Charge technology with a maximum output of 18W and a Type-C port.

Ports and Buttons

The power bank is equipped with the following:

• Two USB Type-A ports for charging external devices.
• One USB Type-C port for charging the power bank itself.
• A Power button to check battery level and manage charging modes.

Diagram Description: The power bank is shown with two standard USB Type-A output ports, one USB Type-C input/output port, and a single power button.

Power Button Functions

• Check Battery Level: Press the Power button once to view the remaining battery level indicated by the power indicators.
• Low-Power Charging Mode: Double-press the Power button to activate low-power charging mode, suitable for small devices like smartwatches, smart bands, or headsets.
• Exit Low-Power Mode: Press the Power button again to exit low-power charging mode.
• Exit Other Modes: Press the Power button once to exit other charging modes.

Diagram Description: A visual representation of pressing the power button to check the battery status.

Charging the Power Bank

Connect a compatible charger (e.g., Huawei 9V/2A fast charger) to the Type-C port to charge the power bank.

The power indicators will show the charging status. The first indicator turns green when using a Huawei 9V/2A fast charger.

Overcharge Protection: If the power bank is overcharged, it enters "Deep protection mode" and stops working automatically. To reactivate it, simply charge the power bank again.

Diagram Description: The power bank is shown connected to a power source via its Type-C port, with indicator lights illuminated.

Charging Other Devices

Use the Type-A ports to charge your phones and other compatible devices.

Important Note: Do not use an "all-in-one" data cable with the power bank to charge multiple phones simultaneously, as this may cause damage.

Diagram Description: A smartphone is depicted connected to a Type-A port on the power bank via a USB cable.

Low-Power Charging Mode

This mode is designed for charging small electronic devices that may not be recognized by standard charging protocols.

• To activate: Double-press the Power button.
• Devices supported: Smartwatches, smart bands, headsets, etc.
• Indicator behavior: The four power indicators blink one by one while in this mode.
• To exit: Press the Power button once after the device is fully charged or when needed.

Diagram Description: The power bank is shown charging small devices, with the indicator lights blinking sequentially.

Specifications and Safety

• Capacity: 20000mAh
• Input (Type-C): 5V 2A, 9V 2A (Max)
• Output (Type-A): 5V 2A
• Output (Type-C): 5V 2A, 9V 2A (Max)
• Total Output: 5V 3.4A (Max)
• Rated Energy: 74Wh (20000mAh at 3.7V)
• Operating Temperature: 0°C to +35°C
• Charging Time: Approximately 10 hours (with a 5V/2A charger)
• Protection: Deep protection mode for overcharge protection.

Diagram Description: A section listing technical specifications including capacity, input/output voltages and currents, rated energy, operating temperature, charging time, and protection features. It also includes contact information for Huawei Technologies Company Limited, including addresses, phone numbers, and email addresses for support. Logos for Huawei and CE certification are present.

Contact Information

For support and inquiries, please refer to the contact details provided by Huawei:

Model: CP22QC