KAFNHCKA 30W Wireless Charger Pad

Contents

KAFNHCKA 30W Wireless Charger Pad User Manual

Model: 30W Wireless Charger Pad

Brand: KAFNHCKA

1. Introduction

Thank you for choosing the KAFNHCKA 30W Wireless Charger Pad. This ultra-thin and portable charging pad is designed to provide fast and efficient wireless charging for your compatible Qi-enabled smartphones and devices. Please read this manual carefully before use to ensure proper operation and to maximize the lifespan of your device.

2. Safety Information

Please observe the following safety precautions:

  • Do not expose the device to liquids, moisture, or extreme temperatures.
  • Avoid dropping or subjecting the charger to strong impacts.
  • Do not disassemble, repair, or modify the device yourself.
  • Keep out of reach of children.
  • Ensure there are no metal objects, magnets, credit cards, or thick cases (over 8mm) between your phone and the charging pad during use, as this can interfere with charging or damage the device.
  • Use only compatible power adapters (preferably 15W or higher for optimal fast charging) and the provided USB-C cable.

3. Package Contents

  • 1 x KAFNHCKA 30W Wireless Charger Pad
  • 1 x USB-C Charging Cable (1m)
  • 1 x User Manual
White KAFNHCKA Wireless Charger Pad and 1m Type C Cable
Image: White KAFNHCKA Wireless Charger Pad and 1m Type C Cable.

4. Product Overview

The KAFNHCKA Wireless Charger Pad features an intelligent design for efficient and safe charging.

  • Ultra-Thin Design: At just 6.5mm thick, it's designed for portability and discreet placement on any desk or nightstand.
  • Advanced Coil Technology: Utilizes an upgraded copper coil (Gen 3 merged coil) for concentrated power and a larger sensing area, ensuring a 92% high conversion rate.
  • Intelligent Device Recognition: Automatically detects your Qi-enabled device and matches the optimal charging mode (up to 30W output, with optimal phone fast charging typically at 15W).
  • Comprehensive Protection: Built-in safeguards against over-voltage, over-current, short circuit, and over-temperature.
  • USB-C Port: Supports 5V, 9V, and 12V input for versatile power delivery.
  • LED Indicator: Lights up to confirm active charging.
  • Digital Clock Display: Shows the time when the pad is powered on.
Exploded view of the wireless charger components
Image: Exploded view showing internal components like coil, PCBA, magnet, LED light support, and anti-slip padding.
Dimensions of the ultra-thin wireless charger
Image: Ultra-Thin design with dimensions (98mm diameter, 6.5mm thickness).
Diagram showing upgraded copper coil technology
Image: Diagram illustrating the evolution of charging coils from Gen 1 to Gen 3 merged coil for improved performance.

5. Setup Instructions

  1. Unfold & Place: Unfold your charging pad and place it on a flat, stable surface, ensuring good ventilation.
  2. Connect Power: Plug the provided USB-C cable into the charging pad's USB-C port. Connect the other end of the cable to a compatible power adapter (not included). For optimal 15W fast charging for phones, ensure your power adapter is rated for at least 15W output. The charger supports up to 30W output, but device charging speed depends on the phone's capabilities and the power adapter used.
  3. Power On: Once connected to power, the charger is ready for use. The built-in digital clock will display the time.
Phone charging on a wireless pad connected via USB-C
Image: A smartphone charging on the wireless pad, highlighting the USB-C port compatibility.

6. Operating Instructions

  1. Place Device: Center your compatible Qi-enabled smartphone (e.g., iPhone, Samsung, Xiaomi, Huawei) or AirPods/AirPods Pro on the charging pad.
  2. Confirm Charging: The LED indicator on the charging pad will light up to confirm that charging has begun. The charger intelligently recognizes your device and automatically matches the best charging mode.
  3. Charging with Cases: The charger supports wireless charging through phone cases up to 8mm thick. However, for higher charging efficiency, it is suggested to remove thick cases.
  4. Avoid Obstructions: Ensure there are no metal rings, credit cards, magnets, or metal cases between your device and the charging pad. These can prevent charging or cause overheating.
  5. Orientation: You can place your phone horizontally, upright, or at any 360° orientation for real-time charging.
Intelligent device recognition for wireless charging
Image: The charger's intelligent recognition feature, supporting various Qi-enabled phones.
Wireless charging with phone case on, showing 8mm distance
Image: Demonstrates wireless charging capability through cases up to 8mm thick.
Items to avoid for through-case charging
Image: Visual guide on items to avoid during through-case charging, such as magnets, metal cases, grips+stands, and credit cards.
Different phone orientations for wireless charging
Image: Illustrates 360° convenience for placing your phone on the charging pad.

7. Maintenance

  • Clean the charging pad regularly with a soft, dry cloth.
  • Do not use harsh chemicals or abrasive cleaners.
  • Store the charger in a cool, dry place when not in use.
  • The portable design allows you to easily fold the pad for travel or storage.
Slim and portable wireless charger being carried
Image: The slim and portable design makes it easy to carry the charger.

8. Troubleshooting

Device not charging:
  • Ensure the charging pad is properly connected to a working power source.
  • Verify that your device is Qi-enabled and compatible with wireless charging.
  • Reposition your device on the charging pad to ensure it is centered over the charging coil.
  • Remove any metal objects, magnets, credit cards, or excessively thick cases (over 8mm) from your device.
  • Try using a different compatible power adapter and USB-C cable.
Slow charging:
  • Ensure you are using a power adapter that provides sufficient output (e.g., 15W or higher for optimal phone fast charging).
  • Remove any phone cases, especially thick ones, as they can reduce charging efficiency.
  • Check for proper alignment of your device on the charging pad.
LED indicator not lighting up:
  • Confirm the charging pad is receiving power.
  • Ensure your device is placed correctly on the pad.

9. Specifications

Feature Detail
Type Charging Pad
Max. Output Power 30W (Optimal phone fast charging at 15W with compatible adapter)
Compatible Devices Qi-enabled Phones (Apple iPhone, Samsung, Xiaomi, Huawei, etc.), AirPods/AirPods Pro
Connector Type USB Type-C (Supports 5V, 9V, 12V input)
Charging Efficiency Up to 92% conversion rate
Protection Features Over-voltage, Over-current, Short Circuit, Over-temperature
Case Compatibility Charges through cases up to 8mm thick
Dimensions (Diameter x Thickness) 98mm x 6.5mm (approx. 3.86in x 0.25in)
Package Length 15 cm
Package Width 15 cm
Package Height 5 cm
Package Weight 0.9 kg
Origin Mainland China
Diagram showing protection features and charging efficiency
Image: Details on independent coil technology, protection features (over-voltage, over-current, short circuit, over-temperature), 92% conversion rate, and 1.5 hours for full charge.

10. User Tips

  • Optimal Placement: For the fastest charging, ensure your device is perfectly centered on the charging pad. Slight adjustments can sometimes improve charging speed.
  • Power Adapter Matters: While the charger supports 30W output, your phone might only draw 15W or less. Using a high-quality power adapter (e.g., a Quick Charge 3.0 or Power Delivery adapter) can significantly impact charging speed.
  • Cool Environment: Wireless charging generates some heat. Charging in a cool environment can help maintain optimal charging speeds and device health.
  • Digital Clock: The integrated digital clock is a convenient feature. Ensure the pad is powered on for the clock to display.

11. Frequently Asked Questions (FAQ)

Q: Can I charge my phone with its case on?
A: Yes, the charger supports cases up to 8mm thick. However, for best performance, especially with fast charging, it's recommended to remove very thick cases or cases with metal components.
Q: Why is my phone charging slowly?
A: Slow charging can be due to several factors: the power adapter used (ensure it's a fast charging compatible adapter), phone case thickness, improper alignment on the pad, or the phone's own charging limitations.
Q: Does it support all smartphones?
A: It supports all Qi-enabled smartphones and devices, including popular models from Apple, Samsung, Xiaomi, Huawei, and others.

12. Warranty and Support

For any issues or questions regarding your KAFNHCKA 30W Wireless Charger Pad, please refer to the seller's support channels. Keep your purchase receipt for warranty claims.

A digital version of this user manual is available for download. You can find the PDF at: User manual (PDF)

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