Introduction
Thank you for choosing the Xiaomi Jinshajiang Magnetic Ultra Slim Power Bank. This portable charger offers both wired and wireless charging capabilities, designed for convenience and efficiency. Please read this manual carefully before use to ensure proper operation and to maximize the lifespan of your device.
Safety Information
To prevent injury to yourself and others, or damage to your device, read all safety information before using the product. Keep this manual for future reference.
- Do not disassemble, modify, or repair the device.
- Do not expose the device to extreme temperatures (above 45ยฐC or below -10ยฐC).
- Avoid dropping or subjecting the device to strong impacts.
- Keep the device away from water and other liquids.
- Use only approved charging cables and adapters.
- This product has passed new 3C certification regulations for power banks.
Product Overview
The Xiaomi Jinshajiang Power Bank is designed for portability and efficient charging. Key features include:
- Ultra-Slim Design: As thin as 6mm and weighs only 98g, making it easy to carry.
- High-Energy-Density Battery: Features Xiaomi Jinshajiang silicon-carbon anode battery with 5000mAh typical capacity.
- Dual Charging Modes:
- 15W Max Magnetic Wireless Fast Charging (7.5W Max for iPhone).
- 22.5W Max Wired Fast Charging via USB-C.
- Supports simultaneous wired and wireless charging.
- Premium Build: Aluminum metal casing for durability and a fiberglass charging panel for delicate feel and high-temperature resistance.
- Integrated Smooth Design: Comfortable to hold.
Setup and First Use
Before using your power bank for the first time, it is recommended to fully charge it.
Charging the Power Bank:
- Connect a USB-C charging cable to the power bank's USB-C input port.
- Connect the other end of the cable to a compatible USB power adapter (not included).
- The indicator lights on the power bank will show the charging status. Once all lights are solid, the power bank is fully charged.
Operating Instructions
Wired Charging:
- Connect your device to the power bank's USB-C output port using a compatible USB-C charging cable.
- The power bank will automatically begin charging your device at up to 22.5W MAX.
Wireless Charging:
- Ensure your device supports magnetic wireless charging. For Xiaomi phones, a magnetic case is recommended for optimal magnetic charging.
- Align your device with the wireless charging area of the power bank. The magnetic connection will secure your device.
- Wireless charging will begin automatically at up to 15W MAX for Xiaomi devices and 7.5W MAX for iPhones.
Simultaneous Wired and Wireless Charging:
You can charge one device wirelessly and another device via the USB-C port simultaneously. The total output will be distributed, with wireless output up to 5W MAX and wired USB-C output up to 7.5W MAX (5Vโ1.5A).
Compatible Device List:
This power bank is compatible with a wide range of devices. For optimal magnetic wireless charging, ensure your device supports this feature and consider using a magnetic case for Xiaomi phones.
Maintenance and Care
- Clean the power bank with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- Store the power bank in a cool, dry place away from direct sunlight and extreme temperatures.
- If the power bank will not be used for an extended period, charge it to about 50% every three months to preserve battery health.
- Avoid placing metal objects on the wireless charging surface to prevent interference or damage.
Troubleshooting
- Power bank not charging:
- Ensure the charging cable and adapter are properly connected and functional. Try a different cable or adapter.
- Device not charging (wired):
- Check if the cable is securely connected to both the power bank and your device. Ensure the cable is not damaged. Try a different cable.
- Device not charging (wireless):
- Ensure your device is properly aligned on the wireless charging surface. Remove any thick cases that might interfere with wireless charging. Check if your device supports wireless charging. For iPhones, maximum wireless charging is 7.5W.
- Slow charging:
- Ensure you are using a fast-charging compatible cable and adapter for wired charging. For wireless charging, ensure optimal alignment and that no foreign objects are present.
Specifications
| Feature | Detail |
|---|---|
| Product Name | Xiaomi Jinshajiang Power Bank Magnetic Ultra Slim 5000 15W |
| Product Model | MDY-20-EB |
| Battery Type | Lithium-ion Battery |
| Rated Energy | 18.58Wh 3.79V 4900mAh |
| Typical Energy | 18.95Wh 3.79V 5000mAh |
| Rated Capacity | 3000mAh (5Vโ2A) |
| Wireless Output | 15W MAX (for Xiaomi); 7.5W MAX (for iPhone) |
| Wired USB-C Output | 5Vโ3A, 9Vโ2.5A, 22.5W MAX |
| Simultaneous Output (USB-C + Wireless) | 5Vโ1.5A 7.5W MAX + 5W MAX |
| Operating Frequency Range | 120kHz-147kHz |
| Product Size | 98.5 x 71.5 x 6mm |
| Shell Material | Metal |
| Compliant Standards | GB 31241-2022, GB 4943.1-2022 |
Package Contents
- Xiaomi Jinshajiang Power Bank x 1
- Chinese User Manual x 1 (Note: This digital manual provides English instructions.)
User Tips
- For iPhones, the maximum wireless charging power is 7.5W.
- For Xiaomi phones, using a magnetic case is recommended for optimal magnetic charging.
- The power bank's typical capacity is 5000mAh, with a rated capacity of 3000mAh (5V/2A).
Warranty and Support
For warranty information and customer support, please refer to the official Xiaomi website or contact your local authorized dealer. Keep your purchase receipt for warranty claims.
