1. Introduction
This manual provides essential information for the safe and efficient use of your Baseus 65W 20000mAh Power Bank. Please read it thoroughly before operating the device and retain it for future reference.
2. Product Features
- Retractable USB-C Cable: Features a built-in 2.3ft (0.7m) retractable USB-C cable for convenient, tangle-free charging.
- 65W Fast Charging: Designed for high-power devices, capable of charging a MacBook Pro 14" to 51% in approximately 30 minutes.
- 20000mAh High Capacity: Provides multiple charges for various devices, including smartphones, tablets, and laptops.
- Digital Display: An LED display shows the remaining power percentage in real-time.
- Universal Compatibility: Supports a wide range of devices including iPhone, Samsung, iPad, MacBook, Steam Deck, and more.
- Multiple Safety Protections: Includes short-circuit, overcharge, temperature, over-discharge, over-power, restore, over-current, and over-voltage protection.

Figure 2.1: Baseus 65W 20000mAh Power Bank with its integrated retractable USB-C cable.

Figure 2.2: Illustration of the retractable USB-C cable mechanism. Pull once to extend to desired length, pull again for instant retraction.

Figure 2.3: Demonstrates 65W two-way fast charging, showing the power bank charging a laptop and being recharged itself.
3. Setup
3.1 Initial Charging
Before first use, fully charge your Baseus Power Bank. Use a compatible USB-C wall charger (not included) and the built-in USB-C cable or the dedicated USB-C port for input.
- Connect the built-in USB-C cable or a separate USB-C to USB-C cable to the power bank's input port.
- Connect the other end of the cable to a power adapter (e.g., 60W or 65W USB-C charger) plugged into a wall outlet.
- The digital display will show the charging progress. The power bank is fully charged when the display shows 100%.

Figure 3.1: The power bank can be recharged using a 60W fast input via its USB-C port.
4. Operating Instructions
4.1 Charging Your Devices
The Baseus Power Bank can charge devices using its built-in retractable USB-C cable or its additional USB-C port.
- Using the Built-in Cable: Gently pull the retractable USB-C cable from its housing until it reaches the desired length. Connect the USB-C end to your compatible device.
- Using the USB-C Port: Connect a compatible USB-C to USB-C cable (not included) to the power bank's USB-C output port and the other end to your device.
- The power bank will automatically begin charging your device. The digital display will show the remaining battery percentage.
- To retract the built-in cable, gently pull it again slightly, and it will automatically retract into the power bank.

Figure 4.1: The power bank offers universal compatibility for various devices via its built-in USB-C cable and additional USB-C port.

Figure 4.2: The power bank supports simultaneous charging of two devices for increased efficiency.
4.2 Checking Battery Level
The integrated digital display provides real-time battery percentage. Simply turn on the power bank (if it's off) or connect a device to see the current charge level.

Figure 4.3: The digital display provides a precise, real-time indication of the power bank's charge level.
5. Maintenance
- Keep the power bank away from water, fire, and extreme temperatures.
- Avoid dropping or subjecting the device to strong impacts.
- Clean the surface with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- Store in a cool, dry place when not in use for extended periods.
- Periodically recharge the power bank (at least once every 3 months) to maintain battery health, even if not in active use.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not charging. | Power bank battery is low or depleted. Incorrect cable connection. Device incompatibility. | Recharge the power bank. Ensure cables are securely connected. Verify device compatibility with USB-C PD. |
| Slow charging. | Cable not supporting fast charging. Device not supporting fast charging. High ambient temperature. | Use a high-quality USB-C PD cable. Ensure your device supports fast charging protocols. Charge in a cooler environment. |
| Retractable cable not retracting smoothly. | Cable mechanism obstruction or damage. | Gently pull the cable out completely and then release it slowly. Avoid forcing the retraction. If issues persist, contact customer support. |
| Power bank not charging. | Charging adapter not powerful enough. Faulty charging cable. | Use a 60W or 65W USB-C PD power adapter. Try a different USB-C charging cable. |
7. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 6.1 x 1.33 x 2.8 inches |
| Item Weight | 15.2 ounces |
| Model Number | P10073700123-00 |
| Battery Type | Lithium Polymer (4 batteries included) |
| Battery Capacity | 20000 Milliamp Hours (mAh) |
| Connector Type | USB Type C |
| Max USB-C Port Output | 65W |
| Max Built-in USB-C Cable Output | 60W |
| Color | Black |
| Special Features | Built-in Cable, Digital Display, Fast Charging, Over Charging Protection |
8. Safety Information
- Do not disassemble, modify, or repair the device.
- Avoid exposing the power bank to direct sunlight, heat sources, or high humidity.
- Do not use the power bank in environments with flammable gases or liquids.
- Keep out of reach of children.
- Dispose of the product according to local regulations for electronic waste.

Figure 8.1: The power bank incorporates multiple safety features including short-circuit, over-discharge, temperature, over-charge, over-power, restore, over-current, and over-voltage protection.
9. Product Video
Video 9.1: Official product overview of the Baseus 65W Portable Charger Power Bank with Retractable Cable, demonstrating its features and ease of use.
10. Warranty and Support
Baseus offers a 2-year product care service for this power bank. For any product-related inquiries, technical support, or warranty claims, please contact Baseus customer service through their official website or the retailer where the product was purchased.
Visit the official Baseus Store: Baseus Store on Amazon





