DUDAO K20SC

DUDAO K20SC 5000mAh USB-C Mini Power Bank User Manual

Model: K20SC

1. Introduction

Thank you for choosing the DUDAO K20SC 5000mAh USB-C Mini Power Bank. This compact and portable power bank is designed to provide convenient, cable-free charging for your USB-C compatible devices. Please read this manual carefully before using the product to ensure safe and optimal performance. Keep this manual for future reference.

2. Safety Information

  • Do not expose the power bank to extreme temperatures (hot or cold), direct sunlight, or fire.
  • Avoid dropping, disassembling, or attempting to repair the device yourself. This may void the warranty and cause damage.
  • Keep the power bank away from water, moisture, and corrosive materials.
  • Do not use the power bank if it is visibly damaged, swollen, or leaking.
  • Keep out of reach of children.
  • Dispose of the power bank responsibly according to local regulations. Do not dispose of it with household waste.
  • Use only certified charging cables and adapters for recharging the power bank.

3. Package Contents

Please check the package for the following items:

  • DUDAO K20SC 5000mAh USB-C Mini Power Bank
  • User Manual

4. Product Overview

Familiarize yourself with the components of your DUDAO K20SC Mini Power Bank.

DUDAO K20SC Mini Power Bank front view

Image 1: Front view of the DUDAO K20SC Mini Power Bank, showing the digital display and DUDAO branding. The display indicates the remaining battery percentage.

Close-up of USB-C connector and digital display

Image 2: Close-up view of the integrated USB-C connector and the digital battery percentage display. The connector is designed for direct plug-in to compatible devices.

  • Integrated USB-C Connector: For direct charging of USB-C devices.
  • Digital Display: Shows the remaining battery percentage of the power bank.
  • USB-C Input Port: Used to recharge the power bank itself.

5. Setup

Before first use, it is recommended to fully charge your DUDAO K20SC Mini Power Bank.

  1. Connect a USB-C charging cable (not included) to the USB-C input port on the power bank.
  2. Connect the other end of the cable to a compatible USB wall adapter (e.g., 5V/2A) or a computer's USB port.
  3. The digital display will show the charging progress. Once it reaches 100%, the power bank is fully charged and ready for use.

6. Operating Instructions

6.1. Charging a Device

  1. Ensure your device has a USB-C port.
  2. Carefully plug the integrated USB-C connector of the power bank directly into your device's USB-C charging port.
  3. The power bank will automatically begin charging your device. The digital display on the power bank will show its remaining battery percentage.
  4. Once your device is charged, or when you wish to stop charging, simply unplug the power bank from your device.
DUDAO K20SC Power Bank connected to a smartphone

Image 3: The DUDAO K20SC Mini Power Bank directly connected to a smartphone via its integrated USB-C connector, illustrating cable-free charging.

6.2. Recharging the Power Bank

To recharge your DUDAO K20SC Mini Power Bank:

  1. Connect a USB-C charging cable to the power bank's USB-C input port.
  2. Connect the other end of the cable to a power source, such as a USB wall charger or a computer's USB port.
  3. The digital display will show the current battery level and indicate charging.
  4. When the display shows 100%, the power bank is fully charged. Disconnect it from the power source.

7. Maintenance

  • Clean the power bank with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
  • Store the power bank in a cool, dry place, away from direct sunlight and extreme temperatures.
  • If not used for extended periods, recharge the power bank at least once every three months to maintain battery health.

8. Troubleshooting

ProblemPossible CauseSolution
Power bank not charging deviceLow battery on power bank
Loose connection
Incompatible device		Recharge the power bank
Ensure the USB-C connector is firmly plugged in
Verify your device is USB-C compatible
Power bank not rechargingFaulty charging cable or adapter
Loose connection		Try a different USB-C cable and adapter
Ensure all connections are secure
Digital display not workingPower bank is completely discharged
Internal malfunction		Attempt to recharge the power bank
If issue persists, contact customer support

9. Specifications

  • Model: K20SC
  • Battery Capacity: 5000mAh
  • Connector Type: Integrated USB-C (output), USB-C (input)
  • Color: Black
  • Features: Digital battery display, compact design, advanced safety protections (overcharge, short-circuit, overheating, overcurrent).

10. Warranty and Support

DUDAO products are designed for reliability and performance. This product comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation provided at the time of purchase or visit the official DUDAO website. For technical support or inquiries, please contact DUDAO customer service.

Official Website: www.dgdudao.com