Baseus LFZ107
Baseus Qpow2 20000mAh Type C Power Bank User Manual
Model: LFZ107
Introduction
Thank you for choosing the Baseus Qpow2 20000mAh Type C Power Bank. This portable power bank is designed to provide reliable and fast charging for a wide range of electronic devices, including smartphones, tablets, and other USB-powered gadgets. Featuring a high-capacity battery, built-in USB-C cables, and an intuitive LED display, it offers convenience and efficiency for your daily charging needs. Please read this manual thoroughly before use to ensure proper operation and maintenance.
Safety Information
- Do not expose the power bank to extreme temperatures, direct sunlight, or fire.
- Do not immerse the power bank in water or other liquids.
- Avoid dropping, hitting, or disassembling the device.
- Keep out of reach of children.
- Use only certified charging cables and adapters.
- If the power bank swells, leaks, or emits an unusual odor, discontinue use immediately.
- Dispose of the product responsibly according to local regulations.
Package Contents
- Baseus Qpow2 20000mAh Type C Power Bank
- User Manual (this document)
Product Overview
Familiarize yourself with the components of your Baseus Qpow2 Power Bank.

Figure 1: Front view of the Baseus Qpow2 Power Bank, showing the integrated USB-C cable and LED display.

Figure 2: Top view highlighting the USB-A and USB-C output ports, and the durable carrying strap.
Key Features:
- LED Digital Display: Shows real-time battery percentage.
- Built-in USB-C Cables: Two integrated USB-C cables for convenient charging.
- Multiple Output Ports: Includes 1 USB-C port and 1 USB-A port for versatile device compatibility.
- Carrying Strap: For enhanced portability and convenience.
Setup
Initial Charge:
Before first use, it is recommended to fully charge your Baseus Qpow2 Power Bank.
- Connect the power bank to a wall charger (not included) using one of the built-in USB-C cables or an external USB-C to USB-C cable.
- The LED display will show the charging progress. The power bank is fully charged when the display shows "100%".

Figure 3: Illustration of the power bank being charged, demonstrating its 30W fast charging capability.
Operating Instructions
Charging Your Devices:
The Baseus Qpow2 Power Bank can charge up to four devices simultaneously.
- Using Built-in USB-C Cables: Extend one of the built-in USB-C cables and connect it directly to your compatible device's USB-C port.
- Using USB-A Port: Connect your device's charging cable to the USB-A output port on the power bank.
- Using External USB-C Port: Connect your device's USB-C charging cable to the external USB-C output port on the power bank.
- Charging will begin automatically. The LED display will show the remaining battery percentage of the power bank.

Figure 4: The power bank charging multiple devices at once, demonstrating its versatility.
Low Current Mode:
For charging low-power devices such as smartwatches, Bluetooth earbuds, or fitness trackers, the power bank features a low current mode to prevent overcharging and extend battery life of these smaller devices. To activate this mode, double-press the power button. Double-press again to exit.

Figure 5: Low Current Mode for charging small electronic devices safely.
Maintenance
- 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 moisture.
- If not used for extended periods, charge the power bank at least once every three months to maintain battery health.
- Do not attempt to repair or modify the power bank yourself. Contact customer support for assistance.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Power bank not charging | Charging cable is faulty or not properly connected. Wall adapter is not working. | Check cable connections. Try a different charging cable or wall adapter. |
| Device not charging from power bank | Power bank battery is depleted. Cable is faulty or incompatible. Device is not properly connected. | Recharge the power bank. Try a different charging cable. Ensure device is securely connected. |
| Slow charging | Cable is not fast-charging compatible. Device does not support fast charging. Multiple devices are connected. | Use a fast-charging compatible cable. Ensure your device supports fast charging. Charging multiple devices may reduce individual charging speed. |
| LED display not working | Power bank is off or battery is completely depleted. | Press the power button to activate the display. Charge the power bank. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | Qpow2 |
| Item Model Number | LFZ107 |
| Battery Capacity | 20000mAh |
| Input/Output Power | Up to 30W (USB-C1) |
| Product Dimensions | 4 x 10.1 x 16 cm |
| Item Weight | 400 g |
| Special Features | Travel-friendly, Fast Charging, LED Display, Short Circuit Protection, Charge 4 at Once |
| Color | White |

Figure 6: Overview of product packaging and key specifications.
Warranty and Support
Baseus products come with a standard warranty. For detailed warranty information, product support, or technical assistance, please visit the official Baseus website or contact their customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.
Baseus Official Store: Visit Baseus Store on Amazon
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