1. Introduction
The Baseus Enercore Power Bank is a high-capacity portable charger designed for fast and efficient power delivery to a wide range of devices. Featuring a 20000mAh battery and 67W Power Delivery, it is equipped with a convenient built-in retractable USB-C cable, eliminating the need for extra cables. Its smart digital display provides real-time battery status, and advanced cooling systems ensure safe and reliable operation.

Image: The Baseus Enercore Power Bank, showcasing its compact design and integrated retractable USB-C cable.
Key Features:
- Integrated Retractable USB-C Cable: A 2.3ft built-in USB-C cable that extends and retracts for convenient, clutter-free charging.
- 67W Ultra-Fast Charging: Delivers up to 67W PD fast charging, capable of charging a MacBook Air to 50% in approximately 30 minutes using a single USB-C output.
- 20,000mAh High Capacity: Provides multiple charges for smartphones, tablets, and laptops, suitable for extended use.
- Smart Digital Display: An intuitive display shows the exact battery percentage, allowing for precise power monitoring.
- Enhanced Safety Features: Incorporates dual heat dissipation with superconductive materials, graphene layers, and aerospace-grade aerogel for superior thermal management and safe charging.
- Universal Compatibility: Supports a wide range of USB-C compatible devices including laptops, smartphones (iPhone 15/16 series, Samsung Galaxy, Google Pixel), tablets (iPad, Samsung Galaxy Tab), and other gadgets like Steam Deck, ROG Ally, GoPro, and DJI drones.
2. Setup
Initial Charging of the Power Bank:
Before first use, it is recommended to fully charge your Baseus Enercore Power Bank. This ensures optimal performance and battery longevity. The power bank supports two-way fast charging, allowing for quick recharging of the unit itself.
- Extend the built-in USB-C cable from the power bank.
- Connect the USB-C end of the cable to a compatible USB-C wall charger (not included).
- Plug the wall charger into a power outlet.
- The digital display on the power bank will show the charging progress. Allow the power bank to charge until the display indicates 100%.

Image: The power bank being recharged, demonstrating its two-way fast charging capability.
3. Operating Instructions
Charging Your Devices:
The Baseus Enercore Power Bank is designed for straightforward device charging using its integrated cable.
- Gently pull the retractable USB-C cable from the power bank to the desired length. The segmented locking design allows you to adjust the cable length.
- Connect the USB-C end of the cable to the charging port of your device (e.g., smartphone, tablet, laptop).
- The power bank will automatically begin charging your device. The digital display will show the remaining battery percentage of the power bank.
- Once charging is complete, or when you wish to stop, disconnect the cable from your device.
- To retract the cable, gently pull it slightly further, and it will automatically retract back into the power bank's body.

Image: Charging a smartphone with the retractable cable, illustrating ease of use.
Understanding the Digital Display:
The integrated smart digital display provides clear information about the power bank's status.
- Battery Percentage: Shows the precise remaining battery level of the power bank from 0-100%.
- Charging Indicator: An icon (e.g., lightning bolt) may appear when the power bank is actively charging a device or being recharged itself.

Image: A close-up of the power bank's digital display, indicating the current charge level.
Low Current Mode:
For charging low-power devices such as earbuds, smartwatches, or fitness trackers, the power bank features a low current mode to prevent overcharging and ensure safe power delivery.
- To activate low current mode, press the power button twice in quick succession.
- Connect your low-power device using the USB-C cable.
- The power bank will charge the device at a reduced current.
- To exit low current mode, press the power button once, or it will automatically switch off after a period of inactivity or when the device is fully charged.
4. Maintenance
Proper care and maintenance will extend the lifespan of your Baseus Enercore Power Bank.
- Cleaning: Use a soft, dry cloth to clean the exterior of the power bank. Avoid using harsh chemicals, abrasive cleaners, or solvents.
- Storage: Store the power bank in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. If storing for extended periods, charge the power bank to approximately 50-70% to preserve battery health.
- Cable Care: The built-in retractable cable is designed for durability, made from flexible TPE and tinned copper wire core. Avoid excessive force when pulling or retracting the cable. Ensure the cable retracts smoothly without kinks or twists.
- Avoid Drops and Impacts: Protect the power bank from physical shocks, as internal components can be damaged.

Image: Detail of the abrasion-resistant retractable cable, emphasizing its robust design.
5. Troubleshooting
If you encounter issues with your Baseus Enercore Power Bank, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Power bank not charging device. | Low battery on power bank; cable not properly connected; device not compatible. | Check power bank's battery level and recharge if necessary. Ensure cable is securely connected to both power bank and device. Verify device compatibility with USB-C. |
| Power bank not recharging. | Charging adapter or cable faulty; power outlet issue. | Try a different USB-C charging cable and wall adapter. Test the power outlet with another device. |
| Digital display not working. | Power bank is off or completely drained. | Press the power button to activate the display. Recharge the power bank if it is completely drained. |
| Power bank stops charging unexpectedly (goes to sleep). | Low current draw from device; power saving feature activated. | Ensure the device requires sufficient power. For very low-power devices, activate the low current mode by double-pressing the power button. |
| Retractable cable not retracting smoothly. | Cable twisted or obstructed. | Gently pull the cable out fully and then release it to allow it to retract properly. Ensure no debris is obstructing the retraction mechanism. |
6. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 5.7 x 1 x 2.7 inches |
| Item Weight | 13.9 ounces |
| Model Number | PPNMS-2067C |
| Battery Type | 2 Nonstandard Battery (included) |
| Battery Capacity | 20000 Milliamp Hours (mAh) |
| Special Features | Built-in Retractable USB-C Cable, 67W Fast Charging, Digital Display, Cooling System |
| Color | Cosmic Black |
| Manufacturer | Baseus |
| Date First Available | April 7, 2025 |
| Connector Type | USB Type C |
Compatibility Overview:

Image: Visual representation of the power bank's broad compatibility with USB-C devices.
- Phones: iPhone 15-16 Series, Samsung Galaxy Series, Google Pixel Series.
- Tablets: iPad Series, Samsung Galaxy Tab Series, Google Pixel Tablets.
- Game Consoles: Steam Deck, Nintendo Switch.
- Earphones: AirPods Pro 2.
- Computers: MacBook Series, Dell, Microsoft, HP, Lenovo.
7. Warranty and Support
Baseus is committed to providing high-quality products and excellent customer service.
- Warranty: Your Baseus Enercore Power Bank comes with a 24-month warranty from the date of purchase. This warranty covers manufacturing defects and ensures worry-free ownership.
- Professional Support: Baseus offers lifelong 24/7 professional support. Should you require technical assistance, product guidance, or have any inquiries, our dedicated team is available to provide swift and satisfactory solutions.
- Returns and Replacements: Free returns or replacements are available for guaranteed satisfaction in accordance with the warranty terms.
For further assistance, please refer to the contact information provided in your product packaging or visit the official Baseus website.





