Product Overview
The THREEKEY Qi2 15W Wireless Charger (Model TK-CW301) is designed to provide safe and fast wireless charging for compatible devices. Featuring official Qi2 certification and MagSafe compatibility, it ensures precise magnetic alignment and efficient power delivery. Its dual-sided magnetic design offers versatile usage scenarios, including integration with magnetic phone stands and car mounts. The charger is constructed with high-quality materials for durability and incorporates multiple safety features.
Image: The THREEKEY Qi2 15W Wireless Charger in white, connected to its braided USB-C cable, with an iPhone magnetically attached to the charger in the bottom right corner.
Package Contents
Please verify that all items listed below are included in your package:
- Wireless Charging Pad x 1
- 5ft USB-C to USB-C Cable x 1
- Metal Ring x 1 (for non-MagSafe compatible devices/cases)
- Positioning Card x 1 (for metal ring installation)
- User Manual x 1
Image: A visual representation of the product packaging and its contents, including the white wireless charging pad, braided USB-C cable, metal ring, and user manual.
Setup Instructions
- Connect the Charger: Insert the USB-C end of the provided 5ft cable into the charging pad and the other USB-C end into a compatible power adapter.
- Power Adapter Requirement: For optimal 15W fast charging, use a 20W or higher USB-C Power Delivery (PD) adapter (not included). Using a lower wattage adapter may result in slower charging speeds.
- Placement: Place the charging pad on a flat, stable surface.
- For Non-MagSafe Devices/Cases: If your device or case is not MagSafe compatible, use the included metal ring and positioning card to attach the ring to the back of your device or case. Ensure proper alignment for efficient wireless charging.
Image: The THREEKEY wireless charger magnetically attaching to the back of a smartphone, demonstrating its dual-sided magnetic feature for use with car mounts.
Operating Instructions
- Initiating Charge: Place your MagSafe-compatible iPhone (16/15/14/13/12 series) directly onto the charging pad. The magnets will automatically align the phone for optimal charging.
- Charging Other Devices: For other iOS and Android devices that support wireless charging, ensure they are equipped with a MagSafe-compatible case or the provided metal ring. Place the device onto the charging pad, ensuring the charging coils align.
- Charging Indicator: The charging pad may feature an LED indicator to show charging status (refer to specific product details for LED behavior).
- Dual-Sided Magnetic Use: The charger features magnets on both sides. The primary side charges your device, while the reverse side allows the charger to attach to magnetic mounts (e.g., car mounts, desk stands) for convenient viewing while charging.
Image: A technical diagram illustrating the Qi2 15W ultra-fast wireless charging capability, highlighting its efficiency and magnetic alignment compared to older Qi standards and non-magnetic chargers.
Maintenance
- Cleaning: Disconnect the charger from power before cleaning. Use a soft, dry, lint-free cloth to wipe the surface. Do not use abrasive cleaners, solvents, or aerosol sprays.
- Storage: Store the charger in a cool, dry place away from direct sunlight and extreme temperatures.
- Cable Care: The included nylon braided cable is designed for durability. Avoid sharp bends, kinks, or excessive pulling to prevent damage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not charging or charging slowly. | 1. Incorrect power adapter (less than 20W). 2. Phone case too thick (>3mm) or contains metal. 3. Misalignment of device on charging pad. 4. Foreign objects between charger and device. | 1. Use a 20W or higher USB-C PD power adapter. 2. Remove phone case or use a MagSafe-compatible case/metal ring. Ensure no metal objects are present. 3. Re-position the device to ensure proper magnetic alignment. 4. Remove any foreign objects. |
| Charger or device becomes hot during charging. | 1. Normal operation (some heat is expected). 2. Poor ventilation or direct sunlight. 3. Foreign objects or thick case interfering with heat dissipation. | 1. The charger has intelligent temperature control and overheating protection. If it gets excessively hot, it may slow down charging or stop temporarily. 2. Ensure adequate airflow around the charger. Avoid charging in direct sunlight or enclosed spaces. 3. Remove any foreign objects or thick cases. |
| Magnetic attachment is weak. | 1. Device/case not MagSafe compatible. 2. Metal ring not properly installed or missing. | 1. Ensure your device or case is MagSafe compatible. 2. Install the provided metal ring using the positioning card for non-MagSafe devices/cases. |
Image: An internal view diagram of the charger highlighting its intelligent temperature control (NTC chip) and various safety features such as overheating, overvoltage, overcurrent, short-circuit, interference protection, and foreign object detection.
Specifications
| Feature | Detail |
|---|---|
| Model Number | TK-CW301 |
| Brand | THREEKEY |
| Color | White |
| Input Voltage | 5 Volts |
| Output Wattage | 15 Watts (Max) |
| Connector Type | USB Type C |
| Cable Length | 5 feet (1.5 meters) |
| Dimensions (Charger) | Approx. 0.4 inches thickness |
| Item Weight | 1.9 ounces |
| Special Features | Qi2 Officially Certified, MagSafe Compatible, Dual-sided Magnetic, High Thermal Conductivity Graphene, Multi-layer Heat Dissipation, Overheating Protection, Foreign Object Detection, Intelligent Temperature Control, V0-rated Flame-Retardant Materials |
| Compatible Devices | iPhone 16/15/14/13/12 series & Samsung Galaxy S25 Ultra/S25+/S25, other wireless charging enabled devices (with MagSafe case or metal ring) |
Warranty and Support
THREEKEY offers a 24-month warranty for this product. If you encounter any issues or have questions regarding the THREEKEY Qi2 15W Wireless Charger, please contact THREEKEY customer support for assistance. Refer to the contact information provided in the original product packaging or visit the official THREEKEY website.
For further information and support, you may visit the THREEKEY Store on Amazon.
