1. Introduction
The Baseus Enerfill FC41 is a high-performance portable power bank designed to provide fast and efficient charging for a wide range of devices. With a massive 25000mAh capacity and a total output of 145W, it features built-in dual USB-C cables, a smart digital display, and supports simultaneous charging for up to four devices. Its compact and airline-approved design makes it an ideal companion for travel, work, and daily use.
Image 1.1: Baseus Enerfill FC41 Power Bank - Charge Faster, Last Longer
2. Key Features
- PD3.1 145W High-Speed Output: Delivers powerful charging for laptops and other demanding devices.
- Charge 4 Devices at Once: Efficiently powers multiple devices simultaneously.
- Smart Digital Display: Provides real-time battery level and charging status.
- 25000mAh Large Capacity: Offers extended power for multiple charges.
- 2 Built-in USB-C Cables: Eliminates the need for extra cables, doubling as a lanyard.
- Airline Approved: Suitable for air travel.
Image 2.1: Key Features of the Baseus Enerfill FC41 Power Bank
3. Setup
3.1 Initial Charging of the Power Bank
Before first use, fully charge your Baseus Enerfill FC41 Power Bank. Connect a 65W (or higher) power adapter to one of the built-in USB-C cables or the USB-C port. The smart digital display will show the charging progress. A full charge typically takes approximately 2 hours with a 65W input.
Image 3.1: 65W Fast Recharging of the Power Bank
3.2 Connecting Devices
The power bank features two built-in USB-C cables, one additional USB-C port, and one USB-A port. Choose the appropriate port/cable for your device:
- Built-in USB-C1 Cable: For high-power devices like MacBooks, iPads, and compatible smartphones.
- Built-in USB-C2 Cable: For laptops, tablets, and smartphones.
- USB-C Port: For various USB-C compatible devices including Nintendo Switch, AirPods Max.
- USB-A Port: For devices requiring USB-A connection, such as older phones or AirPods.
Image 3.2: Flexible Power In & Out Port Diagram
4. Operating Instructions
4.1 Charging Your Devices
Connect your device to the power bank using one of the built-in cables or an external cable via the USB-C or USB-A port. The power bank will automatically detect the connected device and begin charging. The smart digital display will show the current battery percentage and charging status.
Image 4.1: 145W High-Speed Charging for MacBook and iPhone
4.2 Simultaneous Charging
The Baseus Enerfill FC41 can charge up to four devices simultaneously. The BPS 2.0 technology intelligently allocates power to each connected device for maximum efficiency. For example, you can charge a MacBook Air (100W) and an iPhone 17 Pro (45W) at the same time.
Image 4.2: Charging 4 Devices Simultaneously
4.3 Checking Battery Level
The smart digital display on the power bank shows the remaining battery percentage in real-time. This allows you to monitor the power bank's charge status at a glance.
Image 4.3: Real-Time Digital Display
4.4 Pass-Through Charging
The power bank supports pass-through charging, meaning you can recharge the power bank itself while it is simultaneously charging other devices.
Video 4.1: Product demonstration showing features like built-in cables, multiple ports, digital display, and simultaneous charging for MacBook and iPhone.
5. Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the power bank. Do not use liquid cleaners or abrasive materials.
- Storage: Store the power bank in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the power bank regularly. Recharge it when the battery level is low.
- Avoid Impact: Do not drop or subject the power bank to heavy impact, as this may damage internal components.
6. Troubleshooting
- Device Not Charging: Ensure the power bank is charged. Check if the cable is securely connected to both the power bank and the device. Try a different cable or port.
- Slow Charging: Verify that your device and cable support fast charging. Some devices may limit charging speed to protect their battery. Ensure the power bank itself is sufficiently charged.
- Power Bank Not Recharging: Check the power adapter and cable used for recharging. Ensure the adapter meets the required power output (e.g., 65W for optimal speed).
- Digital Display Not Working: Press the power button briefly to activate the display. If it remains unresponsive, try recharging the power bank.
7. Specifications
Image 7.1: Product Dimensions
| Attribute | Value |
|---|---|
| Name | Baseus Enerfill FC41 145W 25000mAh Power Bank |
| Model No. | E0028H |
| Color | Cosmic Black |
| Capacity | 25000mAh (18.25V/91.25Wh) |
| Max Output | 145W (Total) |
| Built-in USB-C1 Cable Output/Input | Output: 140W, Input: 65W |
| Built-in USB-C2 Cable Output/Input | Output: 100W, Input: 65W |
| USB-C Port Output/Input | Output: 100W, Input: 65W |
| USB-A Port Output | 22.5W |
| Battery Type | Lithium Ion Battery |
| Shell Material | Plastic |
| Features | Built-in Cables, Digital Display, With Led Lamp |
| Support Quick Charge Technology | Two-way Quick Charge |
| Input Interface | USB Type C |
| Output Interface | USB-A, USB-Type C |
| Cable Length | 100 mm + 200 mm |
| Size | 75 × 26 × 165 mm |
| Weight | 517g |
| Certification | PSE, CE, FCC |
Image 7.2: Detailed Product Features and Specifications
8. User Tips
- For optimal fast charging, ensure your charging cables and devices are compatible with PD3.1 or other fast-charging protocols.
- The built-in cables are convenient, but for maximum durability, handle them gently when extending or retracting.
- When traveling by air, always check current airline regulations regarding portable power banks, especially for devices with capacities over 100Wh. This power bank is generally airline approved due to its capacity.
9. Warranty & Support
For warranty information, technical support, or service inquiries, please refer to the official Baseus website or contact your retailer. Keep your purchase receipt as proof of purchase.
