T-CORE Power Bank 10000mAh User Manual

1. Introduction

Thank you for choosing the T-CORE 10000mAh Power Bank. This ultra-compact and lightweight portable charger is designed to provide reliable and high-speed charging for your mobile devices, including smartphones, tablets, AirPods, Bluetooth headphones, fitness trackers, and smartwatches. Its advanced technology ensures efficient power delivery and safety. Please read this manual carefully to understand the proper use and maintenance of your power bank.

2. Safety Information

To ensure safe operation and prolong the lifespan of your T-CORE Power Bank, please observe the following safety precautions:

• Do not expose the power bank to extreme temperatures (above 60°C/140°F or below 0°C/32°F), direct sunlight, or high humidity.
• Avoid dropping, disassembling, or attempting to repair the device yourself. Unauthorized modifications can be dangerous and will void the warranty.
• Keep the power bank away from water and other liquids.
• Do not use the power bank if it shows signs of damage, swelling, or leakage.
• Use only certified charging cables and adapters.
• Keep out of reach of children.
• The power bank is equipped with a world's safest Li-polymer battery in an aluminum case, designed for enhanced safety.

3. Package Contents

Please check the package for the following items:

• T-CORE 10000mAh Power Bank
• USB Charging Cable
• User Manual

4. Product Overview

The T-CORE Power Bank features a sleek design with a digital display and multiple charging ports for versatile use.

Key Features:

• Ultra-Compact Design: Only half the size of a bank card, easily fits in your pocket.
• Digital Display: Accurate volume display shows battery percentage with 1% accuracy.
• Multiple Ports: Features 2 USB output ports and input ports for Lightning, Micro USB, and Type-C.
• High-Speed Charging: QC 2.0 quick charge technology delivers up to 3A total output.
• Durable Build: Made of alumina with a mirror-effect shell, ensuring durability and a fashionable appearance.

5. Setup

Charging the Power Bank:

Before first use, fully charge your T-CORE Power Bank. The digital display will show the charging progress.

1. Connect the provided USB charging cable to one of the input ports on the power bank (Micro USB, Type-C, or Lightning).
2. Connect the other end of the cable to a USB wall adapter (not included) or a computer's USB port.
3. The digital display will illuminate and show the increasing battery percentage.
4. The power bank is fully charged when the display shows "100".

6. Operating

Charging Your Devices:

The T-CORE Power Bank can charge two devices simultaneously using its dual USB output ports.

1. Connect your device's charging cable to one of the USB output ports on the power bank.
2. Connect the other end of the cable to your device.
3. The power bank will automatically begin charging your device. The digital display will show the remaining battery percentage.
4. To stop charging, simply disconnect your device.

The 10,000mAh capacity is sufficient to charge an iPhone 8 approximately 5 times, providing about 50 hours of web browsing time.

7. Maintenance

Proper maintenance ensures the longevity and performance of your power bank:

• Cleaning: Wipe the surface with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
• Storage: Store the power bank in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, charge it to about 50-70% every three months to maintain battery health.
• Battery Care: Avoid fully discharging the power bank frequently, as this can reduce battery lifespan.

8. Troubleshooting

If you encounter issues with your T-CORE Power Bank, refer to the following common problems and solutions:

• Power Bank Not Charging:
  • Ensure the charging cable is securely connected to both the power bank's input port and the power source.
  • Try a different charging cable or wall adapter.
  • Verify the power source is active.
• Device Not Charging from Power Bank:
  • Ensure your device's charging cable is securely connected to both the power bank's output port and your device.
  • Check if the power bank has sufficient charge (digital display should show above 0%).
  • Try a different USB output port on the power bank.
  • Some devices, especially those with higher power requirements or specific charging protocols, may require both USB A ports to be used simultaneously to initiate charging or prevent the power bank from powering off. If one port doesn't work, try connecting to both if your device allows, or ensure the device is compatible with the power bank's output.
  • Try a different charging cable for your device.
• Slow Charging:
  • Ensure you are using a QC 2.0 compatible wall adapter for faster charging of the power bank.
  • For device charging, ensure your device supports fast charging and that you are using a compatible cable.
  • Charging multiple devices simultaneously may reduce the charging speed for each device.
• Digital Display Not Working:
  • Try connecting the power bank to a charger to see if the display reactivates.
  • If the issue persists, contact customer support.

9. Specifications

10. Warranty and Support

T-CORE is committed to providing the best after-sale service and continuously protecting the safety of our products and customers. Your T-CORE Power Bank comes with a worry-free 24-month warranty.

For any questions, concerns, or support needs, please contact our friendly customer service. We are dedicated to ensuring your satisfaction.