1. Introduction
The Spigen Foldable Wireless Charger (Model ACH10399) is a versatile 2-in-1 charging solution designed for convenience and efficiency. It features a 25W Qi2.2 fast wireless charging pad for smartphones, a secondary wireless charging area for accessories like earbuds, and an additional USB-C port for charging a third device such as a smartwatch. Its foldable design allows for adjustable viewing angles and compact portability.
Spigen Foldable Wireless Charger in its upright stand configuration, ready for use.
2. Setup
2.1 Package Contents
- Spigen Foldable Wireless Charger (ACH10399)
- USB-C to USB-C Charging Cable
Note: A wall power adapter is not included. For optimal performance, a 45W or higher USB-C power adapter is recommended.
2.2 Connecting to Power
- Connect one end of the provided USB-C to USB-C cable to the input port on the back of the wireless charger.
- Connect the other end of the USB-C cable to a compatible USB-C wall power adapter (not included).
- Plug the wall power adapter into a power outlet. The charger is now ready for use.
2.3 Unfolding the Charger
The charger can be unfolded to function as a stand. Gently lift the magnetic charging pad upwards until it locks into the desired upright position. The base can also be adjusted for height.
This video demonstrates the setup and folding/unfolding of the Spigen Foldable Wireless Charger, showing how to prepare it for use and its compact portability.
3. Operating Instructions
3.1 Charging a Smartphone
Place your MagSafe-compatible smartphone onto the upright magnetic charging pad. The strong N52 magnets will securely align your device for optimal 25W fast wireless charging. The phone can be charged in both vertical and horizontal orientations.
3.2 Dual Device Charging
In addition to your smartphone, you can charge a second wireless charging compatible device, such as wireless earbuds, on the flat base of the charger. Simply place the device on the designated charging area.
3.3 Charging a Third Device via USB-C Port
The integrated USB-C output port (5W) allows you to charge a third device, such as an Apple Watch or other smartwatch, using its own charging cable (not included). Connect the watch charging cable to the USB-C port on the side of the charger.
The Spigen Foldable Wireless Charger simultaneously charging a smartphone on the magnetic pad, wireless earbuds on the base, and an Apple Watch via the integrated USB-C port.
3.4 Adjustable Stand Functionality
The charger's stand offers adjustable viewing angles from 0 to 60 degrees and a height adjustment of up to 36mm. This allows you to customize the position of your smartphone for comfortable viewing during charging.
Demonstration of the charger's adjustable stand, showing angle adjustments from 0 to 60 degrees and a 36mm height adjustment for optimal viewing.
This video provides an overview of the Spigen Foldable Wireless Charger, demonstrating its 25W fast charging capability, dual device charging, and foldable design.
4. Safety Information
The Spigen Foldable Wireless Charger incorporates advanced IntelligentSafety technology to protect your devices during charging. These features include:
- Overcharge Prevention: Prevents damage to your device's battery by stopping charging once full.
- Temperature Control: Continuously monitors the charger's temperature to prevent overheating, ensuring safe 25W fast wireless charging.
- FOD (Foreign Object Detection): Detects metallic foreign objects on the charging surface to prevent potential hazards.
- Airboost: Optimizes charging efficiency and heat dissipation.
An internal view of the charger's circuit board with an 'OVERHEAT PROTECTION' chip highlighted, indicating its smart temperature monitoring capabilities.
A visual representation of Spigen's IntelligentSafety features, including icons for overcharge prevention, temperature control, foreign object detection (FOD), and Airboost.
5. Compatibility
The Spigen Foldable Wireless Charger is compatible with a wide range of devices:
- Smartphones (Qi2.2 25W / 15W): iPhone 17 / 17e / 17 Pro / 17 Pro Max / iPhone Air / 16 / 16e / 16 Plus / 16 Pro / 16 Pro Max / 15 / 15 Plus / 15 Pro / 15 Pro Max / 14 / 14 Plus / 14 Pro / 14 Pro Max / 13 mini / 13 / 13 Pro / 13 Pro Max / 12 mini / 12 / 12 Pro / 12 Pro Max. Also compatible with Pixel 10 Pro XL (25W) and other Pixel 10 models (15W).
- Wireless Earbuds (5W): AirPods Pro 3 / 2 / 1, AirPods 4, 3, Pixel Buds.
- Smartwatches (5W via USB-C port): Apple Watch Series 11 / 10 / 9 / 8 / 7 / 6 / 5 / 4 / 3 / 2 / 1, Apple Watch Ultra Series 3 / 2 / 1, Apple Watch SE 3 / 2 / 1.
Important Notes:
- MagSafe compatible cases are required for magnetic attachment on iPhones.
- Not compatible with non-MagSafe phone cases for magnetic charging.
- Please ensure your device supports Qi2.2 and MagSafe charging for optimal performance.
- Apple Watch charging cable is not included.
A chart detailing the universal compatibility of the charger, listing various iPhone models, Pixel devices, AirPods, and MagSafe cases.
6. Maintenance
6.1 Cleaning
To clean the charger, disconnect it from the power source. Use a soft, dry cloth to wipe the surfaces. Avoid using abrasive cleaners, solvents, or harsh chemicals, as these may damage the product.
6.2 Storage
When not in use or for travel, fold the charger into its compact form. Store it in a cool, dry place away from direct sunlight and extreme temperatures.
7. Troubleshooting
7.1 Device Not Charging
- Ensure the charger is properly connected to a working power outlet and a compatible power adapter.
- Verify that your device is correctly placed on the charging pad and aligned with the magnetic coils.
- Check for any foreign metallic objects between the device and the charging pad.
- Confirm that your device is compatible with wireless charging and MagSafe (for magnetic attachment).
- If using a phone case, ensure it is MagSafe compatible and not too thick to interfere with charging.
7.2 Slow Charging
- Ensure you are using a 45W or higher USB-C power adapter for optimal fast charging speeds. Lower wattage adapters may result in slower charging.
- Confirm your device supports 25W or 15W fast wireless charging.
- Close unnecessary background applications on your device to reduce power consumption during charging.
7.3 Charger or Device Overheating
The charger has built-in temperature control. If excessive heat is detected, charging may slow down or temporarily stop to prevent damage. Ensure the charger is placed in a well-ventilated area and not covered. Remove any foreign objects from the charging surface.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Spigen |
| Model Number | ACH10399 |
| Wireless Charging Output (Phone) | Up to 25W (Qi2.2) |
| Wireless Charging Output (Earbuds) | Up to 5W |
| USB-C Output Port | Up to 5W |
| Total USB Ports | 1 (USB-C) |
| Input Power Recommendation | 45W or higher USB-C PD adapter (not included) |
| Magnetic Alignment | N52 Magnets |
| Adjustable Angle | 0-60 degrees |
| Height Adjustment | Up to 36mm |
9. Warranty and Support
9.1 Warranty Information
Spigen products are covered by a limited warranty. For detailed information regarding warranty terms, conditions, and registration, please visit the official Spigen website.
9.2 Customer Support
If you encounter any issues or have questions about your Spigen Foldable Wireless Charger, please contact Spigen customer support through their official website or the contact information provided with your product packaging.
- Spigen Official Website: www.spigen.com