Introduction
Thank you for choosing the Baseus 20,000mAh 20W Magnetic Power Bank. This portable charger is designed to provide convenient and efficient power to your devices, especially the iPhone 12/13/14/15/16 series with its MagSafe compatibility, as well as other devices via its USB-C port. This manual provides essential information on how to set up, operate, maintain, and troubleshoot your power bank to ensure optimal performance and longevity.
Product Overview
The Baseus Magnetic Power Bank features a high-capacity 20,000mAh battery, offering multiple charges for your smartphone and other gadgets. It supports both wireless magnetic charging and wired fast charging via its 20W USB-C port.
Key Features:
- 20,000mAh Capacity: Provides extended power for multiple device charges.
- MagSafe Compatibility: Strong magnetic attachment for effortless wireless charging with compatible iPhone models.
- 20W USB-C Power Delivery: Supports fast wired charging and recharging of the power bank itself.
- Simultaneous Charging: Capable of charging two devices at once (one wirelessly, one via USB-C).
- Safety Certifications: Equipped with 10 safety protection designs to prevent overcharging, short-circuiting, and overheating.
- LED Indicator Lights: Clearly display the remaining battery level.
Product Components:






Official Product Video:
Setup
1. Initial Charging of the Power Bank:
Before first use, fully charge your Baseus Magnetic Power Bank. Connect the included USB-C to USB-C cable to the power bank's USB-C port and the other end to a compatible USB-C wall adapter (not included). The LED indicator lights will illuminate to show charging progress and will remain solid when fully charged.
2. Understanding LED Indicators:
The power bank features LED lights that indicate the remaining battery level:
- Four solid LEDs: 75-100% charged
- Three solid LEDs: 50-75% charged
- Two solid LEDs: 25-50% charged
- One solid LED: 0-25% charged (recharge soon)
- Flashing LEDs: Indicates charging in progress.
Operating Instructions
1. Wireless Magnetic Charging (for iPhone 12/13/14/15/16 Series):
- Ensure your iPhone is MagSafe compatible.
- Align the back of your iPhone with the magnetic ring on the power bank. The magnets will automatically snap into place, securing the connection.
- Wireless charging will begin automatically. The LED indicators on the power bank will show its active status.

2. Wired Charging (for all compatible devices):
- Connect one end of a USB-C cable (or appropriate cable for your device) to the USB-C port on the power bank.
- Connect the other end of the cable to your device's charging port.
- Charging will begin automatically. The power bank's LED indicators will show its active status.

3. Pass-Through Charging:
The power bank supports pass-through charging, meaning you can charge your device while simultaneously recharging the power bank itself. Simply connect the power bank to a wall adapter and then connect your device to the power bank (either wirelessly or via USB-C).

Maintenance
- Cleaning: Use a soft, dry cloth to clean the surface of the power bank. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the power bank in a cool, dry place away from direct sunlight, extreme temperatures, and humidity.
- Battery Care: To prolong battery life, fully charge the power bank at least once every three months if not in regular use. Avoid completely draining the battery frequently.
- Handling: Do not drop, disassemble, or attempt to repair the power bank yourself. This can void the warranty and cause damage.
Troubleshooting
Issue: Power bank is not charging.
- Solution 1: Ensure the USB-C cable is securely connected to both the power bank and the wall adapter.
- Solution 2: Try a different USB-C cable and/or wall adapter to rule out faulty accessories.
- Solution 3: Verify that the wall adapter provides sufficient power (e.g., 18W or 20W PD).
Issue: Device is not charging from the power bank.
- Solution 1 (Wired): Check if the cable connecting the device to the power bank is securely plugged in at both ends. Try a different cable.
- Solution 2 (Wireless): Ensure your device is MagSafe compatible and properly aligned with the magnetic ring on the power bank. Remove any thick cases that might interfere with wireless charging.
- Solution 3: Check the power bank's LED indicators to ensure it has sufficient charge.
- Solution 4: Restart your device and try charging again.
Issue: Slow charging.
- Solution 1: Ensure you are using a fast-charging compatible cable and wall adapter (for recharging the power bank) or device (for charging from the power bank).
- Solution 2: If charging wirelessly, ensure optimal alignment. Misalignment can reduce charging efficiency.
- Solution 3: Avoid using your device heavily while charging, as this can slow down the charging process.
Issue: Power bank feels warm during use.
- Solution: It is normal for power banks to generate some heat during charging or discharging. If the power bank becomes excessively hot, disconnect it immediately and contact customer support. Ensure proper ventilation and avoid covering the power bank during use.
Specifications
| Feature | Detail |
|---|---|
| Brand | Baseus |
| Model Number | PPCXM20 |
| Battery Capacity | 20,000 Milliamp Hours |
| Connector Type | USB Type C |
| Product Dimensions | 5.8 x 3.7 x 1.5 inches |
| Item Weight | 14.4 ounces |
| Color | Black |
| Special Features | LED Indicator Lights, Magnetic Attachment, Wireless Charging |
| Manufacturer | Shenzhen Baseus Techniology CO., Ltd |
| Date First Available | October 7, 2024 |
Warranty and Support
Baseus products are manufactured to the highest quality standards. For information regarding warranty coverage, please refer to the warranty card included with your product or visit the official Baseus website. If you encounter any issues or require technical assistance, please contact Baseus customer support through their official channels or the seller from whom you purchased the product.
For further assistance, you may visit the Baseus Store on Amazon.





