1. Introduction
Thank you for choosing the Portronics Luxcell Bind 20K Power Bank. This device is designed to provide reliable and fast charging for your electronic devices on the go. With a 20000mAh capacity, 22.5W fast charging, and integrated Type-C and 8-pin cables, it offers convenience and efficiency. Please read this manual carefully to ensure proper use and maintenance of your power bank.
2. Product Overview
The Portronics Luxcell Bind 20K is equipped with multiple features for versatile charging. Familiarize yourself with its components:
- Built-in Type-C Cable: For charging Type-C compatible devices.
- Built-in 8-Pin Cable: For charging 8-pin compatible devices (e.g., iPhones).
- USB-A Output Port: For charging devices using your own USB-A compatible cable.
- Type-C Input Port: For recharging the power bank itself.
- LED Indicator: Displays the remaining battery level of the power bank.
- Wake Button: Activates the power bank and checks battery status.


3. Setup
3.1 Initial Charging of the Power Bank
Before first use, it is recommended to fully charge your Portronics Luxcell Bind 20K Power Bank. Use the provided Type-C to Type-C cable and connect it to the power bank's Type-C input port and a compatible wall adapter (not included).
- Connect the Type-C cable to the power bank's Type-C input port.
- Connect the other end of the cable to a USB wall charger.
- The LED indicator will illuminate to show charging progress.
- Charging is complete when all LED segments are steadily lit.
3.2 Checking Battery Level
To check the remaining battery level of the power bank, briefly press the wake button. The LED indicator will light up, showing the current charge status.

4. Operating Instructions
4.1 Charging Your Devices
The Portronics Luxcell Bind 20K allows you to charge up to three devices simultaneously using its various output options:
- Using Built-in Type-C Cable: Connect the integrated Type-C cable directly to your Type-C compatible device.
- Using Built-in 8-Pin Cable: Connect the integrated 8-pin cable directly to your 8-pin compatible device.
- Using USB-A Output Port: Plug your device's charging cable (USB-A end) into the power bank's USB-A output port, then connect the other end to your device.
The power bank will automatically begin charging your device(s) once connected. The LED indicator will show activity during charging.


5. Safety Information
Your Portronics Luxcell Bind 20K Power Bank is BIS certified and incorporates advanced chip technology to ensure safe and reliable operation. Adhere to the following safety guidelines:
- Do not expose the power bank to extreme temperatures (hot or cold), direct sunlight, or high humidity.
- Avoid dropping, disassembling, or attempting to repair the device yourself.
- Keep the power bank away from water and flammable materials.
- Use only compatible charging cables and adapters.
- Do not operate the power bank if it has been damaged in any way.
- This power bank includes protection against:
- Short Circuit Protection
- Over Voltage Protection
- Over Current Protection
- Overload Protection
- Electrostatic Protection
- Circuit Identification Protection

6. 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 when not in use.
- Avoid prolonged exposure to direct sunlight or extreme temperatures.
- For optimal battery life, fully charge and discharge the power bank at least once every three months if not in regular use.
7. Troubleshooting
If you encounter issues with your power bank, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Power bank not charging | Charging cable or adapter faulty; power bank fully discharged. | Try a different Type-C cable and wall adapter. Ensure the power bank is connected correctly. |
| Device not charging from power bank | Power bank battery low; incorrect cable; device not compatible. | Recharge the power bank. Ensure the correct built-in cable or your own cable is securely connected. Verify device compatibility. |
| Slow charging | Cable or adapter not supporting fast charging; multiple devices charging simultaneously. | Use a fast-charging compatible wall adapter for the power bank. If charging multiple devices, charging speed per device may be reduced. |
| LED indicator not working | Power bank is off; internal fault. | Press the wake button to activate. If the issue persists, contact customer support. |
8. Specifications
- Model Name: Luxcell Bind 20K
- Item Model Number: POR-2255
- Battery Capacity: 20000 Milliamp Hours (mAh)
- Output: 22.5W Fast Charging (via built-in Type-C, 8-pin cables, and USB-A port)
- Input: Type-C (for recharging power bank)
- Special Features: In-Built Charging Cables, LED Indicator Lights, Wake Up Button
- Color: Black
- Item Weight: 470 g
- Package Dimensions: 21.1 x 8.2 x 3.5 cm
- Country of Origin: India
9. Warranty and Support
Portronics products are designed for durability and performance. This product is BIS certified, ensuring it meets Indian safety standards.
For any support, warranty claims, or inquiries, please contact Portronics Digital Pvt. Ltd. directly:
- Email: help@portronics.com
- Phone: +91 9555-245-245
Please retain your purchase receipt for warranty purposes.



