Introduction
Thank you for choosing the GKUTW Magnetic Portable Charger. This device is designed to provide convenient and efficient charging for your iPhone, Apple Watch, and other USB-powered devices. Featuring a 10800mAh capacity, 25W Power Delivery (PD), and QC4.0 fast charging, it offers versatile charging options with its dual-side magnetic wireless charging and multiple output ports. Please read this manual carefully to ensure proper use and optimal performance of your new power bank.
Product Overview
The GKUTW Magnetic Portable Charger is an all-in-one solution for your charging needs. Its compact design integrates multiple charging technologies to keep your devices powered throughout the day.
- Dual-Side Magnetic Charging: Securely attaches to MagSafe-compatible iPhones and Apple Watches for wireless power.
- High Capacity: 10800mAh battery provides multiple charges for your devices.
- Fast Charging: 25W Power Delivery (PD) and QC4.0 technology for rapid charging of compatible devices.
- Multiple Outputs: Includes USB-C (input/output), USB-A output, and two wireless charging pads for simultaneous charging of up to four devices.
- LCD Digital Display: Clearly shows the remaining battery level.
- Compact & Portable: Designed for travel and daily use, measuring 4.4 x 2.8 x 1 inches and weighing 7.8 ounces.
Figure 1: GKUTW Magnetic Power Bank with iPhone and Apple Watch, illustrating its compact size and charging capabilities.
Figure 2: Simultaneous charging of four devices using the power bank's wireless and wired outputs.
Setup
Before using your GKUTW Magnetic Portable Charger for the first time, it is recommended to fully charge it.
- Charging the Power Bank: Connect the provided USB-C charging cable to the power bank's USB-C port. Connect the other end of the cable to a compatible USB wall adapter (not included). The LCD display will show the charging progress. A full charge typically takes approximately 3.5 hours with an 18W USB-C input.
- Initial Check: Once fully charged, the LCD display will show 100%. The power bank is now ready for use.
Figure 3: Power bank being recharged via USB-C while simultaneously charging an iPhone.
Operating Instructions
The GKUTW Magnetic Portable Charger offers both wireless and wired charging options.
1. Magnetic Wireless Charging (iPhone)
- Ensure your iPhone is MagSafe-compatible (iPhone 12 series and newer).
- Align the back of your iPhone with the magnetic charging pad on the power bank. The magnets will securely snap into place.
- Charging will begin automatically. The LCD display on the power bank will show the remaining battery percentage.
- For optimal magnetic attachment and charging efficiency, use a MagSafe-compatible case or no case.
Figure 4: Magnetic attachment of the power bank to an iPhone.
Figure 5: Compatibility with magnetic cases for wireless charging.
2. Magnetic Wireless Charging (Apple Watch)
- Place your Apple Watch on the dedicated magnetic charging pad on the power bank.
- Ensure the watch is properly aligned for charging to begin.
- Compatible with Apple Watch Series 10, 9, 8, 7, SE, and Ultra.
3. Wired Charging (USB-C & USB-A)
- Connect your device to the power bank using a compatible USB-C or USB-A cable.
- The USB-C port supports both input (for charging the power bank) and output (for charging devices) with 25W PD.
- The USB-A port provides 18W QC4.0 output for fast charging compatible Android phones and other devices.
4. Simultaneous Charging
- The power bank can charge up to four devices simultaneously: one iPhone wirelessly, one Apple Watch wirelessly, and two additional devices via the USB-C and USB-A ports.
- Note that charging multiple devices simultaneously may affect the charging speed for each individual device.
Figure 6: Universal compatibility for wireless and wired charging.
Maintenance and Care
To ensure the longevity and optimal performance of your GKUTW Magnetic Portable Charger, follow these care guidelines:
- Cleaning: Use a soft, dry cloth to clean the surface of the power bank. Avoid using harsh chemicals, abrasive cleaners, or liquids that could damage the device.
- Storage: Store the power bank in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity.
- Avoid Drops and Impacts: Protect the device from drops, bumps, and strong impacts, which can damage internal components.
- Water Exposure: This power bank is not waterproof. Avoid exposing it to water or other liquids.
- Charging Cycles: For best battery health, avoid completely draining the power bank frequently. Recharge it when the battery level is low.
Troubleshooting
If you encounter issues with your GKUTW Magnetic Portable Charger, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not charging wirelessly. | Incorrect alignment; non-MagSafe case; device not compatible. | Ensure proper alignment on the magnetic pad. Remove thick or non-MagSafe cases. Verify device compatibility. |
| Device not charging via USB port. | Cable issue; power bank low on charge; device not compatible. | Try a different USB cable. Recharge the power bank. Ensure your device is compatible with USB charging. |
| Slow charging speed. | Using a standard cable/adapter; multiple devices charging; device not supporting fast charge. | Use a fast-charging compatible cable and wall adapter. Charge fewer devices simultaneously. Verify device's fast-charging capabilities. |
| Power bank gets warm during charging. | Normal operation during fast or wireless charging. | This is normal. If it becomes excessively hot, disconnect devices and allow it to cool down. If the issue persists, contact support. |
| LCD display is off or unresponsive. | Power bank is fully discharged or malfunction. | Connect the power bank to a charger. If it remains unresponsive, contact customer support. |
Specifications
| Model Number | HX100M4 |
| Battery Capacity | 10800 mAh |
| Product Dimensions | 4.4 x 2.8 x 1 inches |
| Item Weight | 7.8 ounces |
| USB-C Input/Output | 25W Power Delivery (PD) |
| USB-A Output | 18W Quick Charge 4.0 (QC4.0) |
| Wireless Output (iPhone) | 7.5W Magnetic Wireless |
| Wireless Output (Apple Watch) | 3W Magnetic Wireless |
| Special Features | 4-in-1 Magnetic Portable Charger, Dual-side Magnet, LCD Display, TSA-Friendly Design |
| Color | Black |
| Manufacturer | Dongguan Yuanhaoxun Technology Co., Ltd |
Warranty and Support
Your GKUTW Magnetic Portable Charger is covered by a standard manufacturer's warranty. For specific warranty details, please refer to the product packaging or contact your retailer. If you have any questions, require technical assistance, or need to report an issue, please contact GKUTW customer support through the platform where you purchased the product.
Please retain your proof of purchase for any warranty claims.