1. Introduction
Thank you for purchasing the Legami My Super Power Portable Charger. This device is designed to provide convenient portable power for your electronic devices. Please read this manual carefully before use to ensure proper operation and to maximize the lifespan of your product.
This portable charger features a 4800 mAh capacity, an integrated lithium-ion battery with overcharge protection, and a USB Type-C connection for charging the power bank and your devices. Its compact design makes it suitable for travel, including being cabin approved for air travel.
2. Important Safety Instructions
To prevent damage to the product or injury to yourself or others, please observe the following safety precautions:
- Do not expose the power bank to water, moisture, or extreme temperatures.
- Keep the device away from direct sunlight, heat sources, and open flames.
- Do not attempt to disassemble, repair, or modify the power bank. This will void the warranty and may cause harm.
- Avoid dropping or subjecting the device to strong impacts.
- Do not use the power bank if it is visibly damaged, swollen, or leaking.
- Keep out of reach of children.
- Dispose of the product responsibly according to local regulations for electronic waste.
3. Package Contents
Verify that all items are present in your package:
- 1x Legami My Super Power Portable Charger (Kitty design)
- 1x USB Type-C Charging Cable
- 1x User Manual (this document)

Image: The Legami My Super Power Portable Charger, Kitty, shown in its retail box.
4. Product Overview
Familiarize yourself with the components of your portable charger:

Image: The Kitty-shaped power bank connected to a smartphone, highlighting its lithium battery, 4800 mAh capacity, included cable, and cabin-approved status. The USB/Micro-USB cable port is also indicated.
- Charging Port: Used to recharge the power bank itself.
- Output Port: Used to connect and charge your external devices.
- Indicator Lights: (If applicable, typically show battery level or charging status. No specific details provided, so general description.)
5. Setup: Charging the Power Bank
Before first use, fully charge your Legami My Super Power Portable Charger. It takes approximately 4 hours to fully charge the power bank.
- Connect the supplied USB Type-C cable to the charging port on the power bank.
- Connect the other end of the USB Type-C cable to a compatible USB power adapter (not included) or a computer's USB port.
- The indicator lights (if present) will illuminate or flash to show that the power bank is charging.
- Once fully charged, all indicator lights will typically be solid, or the lights will turn off. Disconnect the power bank from the power source.
6. Operating: Charging Your Devices
To charge your smartphone or other compatible electronic devices:
- Ensure the portable charger is adequately charged.
- Connect your device's charging cable (or the supplied USB Type-C cable if compatible) to the output port of the power bank.
- Connect the other end of the cable to your device.
- Your device should begin charging automatically. Monitor your device's screen for charging indication.
- Once your device is fully charged, disconnect it from the power bank.
7. Care and Maintenance
Proper care will extend the life of your portable charger:
- Cleaning: Use a soft, dry cloth to clean the surface of the power bank. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the power bank in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, charge the power bank to about 50% every three months to maintain battery health.
- Battery Life: The integrated lithium-ion battery has a limited number of charge cycles. Over time, its capacity will gradually decrease.
8. Troubleshooting
If you encounter issues with your portable charger, refer to the following common problems and solutions:
| Problem | Possible Solution |
|---|---|
| Power bank is not charging | Ensure the charging cable is securely connected to both the power bank and the power source. Try a different USB power adapter or USB port. Verify the power source is active. |
| Device is not charging from power bank | Ensure the power bank is charged. Check that the cable connecting the power bank to your device is secure and functional. Try a different cable or device. |
| Slow charging | Ensure you are using a high-quality charging cable. Some devices may charge slower due to their input requirements or the power bank's output specifications. |
| Power bank gets warm during use | It is normal for the power bank to become slightly warm during charging or discharging. If it becomes excessively hot, disconnect it immediately and contact customer support. |
9. Technical Specifications
| Feature | Specification |
|---|---|
| Model Number | POW0024 |
| Battery Capacity | 4800 mAh |
| Battery Type | Integrated Lithium-ion |
| Input/Output Connector | USB Type-C |
| Charging Time (Power Bank) | Approx. 4 hours |
| Voltage | 5 Volts |
| Special Features | Overcharge protection, Fast charging |
| Material | ABS |
| Product Dimensions (L x W x H) | 13 cm x 5.5 cm x 5.5 cm |
| Weight | 250 grams |
| Recommended Use | Smartphones and other compatible portable electronic devices |
| Portability | Cabin approved for air travel |
10. Warranty and Customer Support
Legami products are designed and manufactured to the highest quality standards. This product is covered by a standard manufacturer's warranty against defects in materials and workmanship from the date of purchase. Please retain your proof of purchase for warranty claims.
For technical support, warranty inquiries, or further assistance, please refer to the contact information provided on the Legami official website or your retailer's support channels. Do not attempt to repair the product yourself.