Introduction
This manual provides essential information for the safe and efficient use of your Powerbank Slim 8000 mAh external battery. Please read this manual thoroughly before using the product and retain it for future reference.
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 or subjecting the power bank to strong impacts.
- Do not attempt to disassemble, repair, or modify the power bank. This will void the warranty and may cause harm.
- Keep out of reach of children.
- Use only certified cables and chargers for optimal performance and safety.
- If the power bank swells, emits an odor, or becomes excessively hot, discontinue use immediately and contact customer support.
Package Contents
Please check the package for the following items:
- Powerbank Slim 8000 mAh External Battery
- USB Charging Cable (may vary by region)
- User Manual (this document)
Product Overview

Image: Front view of the Powerbank Slim 8000 mAh. The device is black and rectangular, with "8000 mAh" clearly visible on the lower part of its surface, indicating its capacity. A label in the top left corner also states "capacité 8000mAh".
The Powerbank Slim 8000 mAh is a compact and portable external battery designed to charge your mobile devices on the go. It features a sleek, ultra-slim design, making it ideal for travel.
Key Features:
- 8000 mAh capacity for multiple charges.
- Ultra-slim and lightweight design.
- Compatible with various USB-powered devices, including Qilive 9.7.
- USB output for device charging.
Setup
Before first use, it is recommended to fully charge your Powerbank Slim 8000 mAh.
Initial Charging:
- Connect the smaller end of the provided USB charging cable to the input port of the power bank.
- Connect the larger end of the USB charging cable to a USB wall adapter (not included) or a computer's USB port.
- The power bank's indicator lights will illuminate to show the charging status. Once all lights are solid, the power bank is fully charged.
Operating Instructions
Charging the Power Bank:
Follow the "Initial Charging" steps described in the Setup section to recharge your power bank when its battery level is low.
Charging Your Device:
- Connect your device's charging cable (e.g., USB-C, Micro-USB, Lightning) to your device.
- Connect the other end of your device's charging cable to the USB output port on the Powerbank Slim 8000 mAh.
- Your device should begin charging automatically. The power bank's indicator lights will show its remaining charge.
- Disconnect your device once it is fully charged or when you no longer need to charge it.
Maintenance
- Clean the power bank with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Store the power bank in a cool, dry place away from direct sunlight and extreme temperatures.
- If storing for an extended period, charge the power bank to approximately 50% every 3-6 months to maintain battery health.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Power bank not charging | Cable not connected properly; faulty cable/charger; power bank fully charged. | Ensure connections are secure. Try a different cable or charger. Check indicator lights. |
| Device not charging from power bank | Power bank is depleted; faulty cable; device not compatible; power bank in standby. | Recharge power bank. Try a different cable. Ensure device is USB-compatible. Press power button if available. |
| Slow charging | Low-power charger used; cable quality; device's charging input limit. | Use a higher-output USB charger. Use original or high-quality cables. |
If the problem persists, please contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Model | Slim 8000 mAh |
| Capacity | 8000 mAh |
| Input | 5V (details not specified, typical for USB) |
| Output | 5V (details not specified, typical for USB) |
| Connector Type | USB |
| Color | Black |
| Compatible Devices | Mobile phones, Qilive 9.7, and other USB-powered devices |
Warranty and Support
This Powerbank Slim 8000 mAh comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your purchase or visit the official Powerbank website.
For technical support, troubleshooting assistance, or warranty claims, please contact Powerbank customer service through their official channels. Keep your purchase receipt as proof of purchase.