VIYISI G1158
VIYISI 10000mAh Portable Charger User Manual
Model: G1158
1. Introduction
Thank you for choosing the VIYISI 10000mAh Portable Charger. This versatile power bank is designed to provide convenient and fast charging for a wide range of electronic devices, including smartphones, tablets, and more. With its built-in cables and AC wall plug, it offers an all-in-one charging solution for your on-the-go lifestyle. Please read this manual carefully to ensure proper use and to maximize the lifespan of your device.
Image: The VIYISI portable charger, highlighting its 5-in-1 functionality including built-in cables and wall plug.
2. Safety Information
To ensure safe operation and prevent damage to the device or injury, please observe the following precautions:
- Do not expose the power bank to extreme temperatures (above 60°C/140°F) or direct sunlight.
- Do not immerse the device in water or expose it to rain or moisture.
- Avoid dropping, hitting, or disassembling the power bank. Unauthorized repairs or modifications will void the warranty and may cause harm.
- Keep out of reach of children.
- Use only original or certified cables for charging the power bank and your devices.
- Do not use the power bank if it is visibly damaged, swollen, or leaking.
- Ensure proper ventilation when charging. Do not cover the power bank with blankets or other materials.
Image: The portable charger plugged into a wall socket, charging a phone on a nightstand, illustrating safe charging practices.
3. Package Contents
Upon opening your VIYISI Portable Charger package, you should find the following items:
- 1 x VIYISI 10000mAh Portable Charger (Model: G1158)
- 1 x Travel Pouch
- 1 x User Manual (this document)
Image: The VIYISI portable charger, its packaging box, and the included travel pouch, showing the complete contents.
4. Product Overview
Familiarize yourself with the various components and features of your VIYISI Portable Charger:
Image: A detailed view of the VIYISI portable charger, highlighting its multiple built-in cables (Type-C, Lightning, Micro USB) and ports (USB Output, USB-C Input).
- Built-in AC Wall Plug: For direct recharging from a wall socket.
- Built-in USB-C Cable: For charging USB-C compatible devices.
- Built-in Lightning Cable: For charging Apple devices (iPhone, AirPods).
- Built-in Micro USB Cable: For charging Micro USB compatible devices.
- USB-A Output Port: An additional port for charging devices using your own USB-A cable.
- USB-C Input Port: An alternative port for recharging the power bank itself.
- LED Indicator Lights: Display the remaining battery level.
5. Setup and Recharging the Power Bank
Before first use, it is recommended to fully charge your VIYISI Portable Charger.
5.1 Recharging via Built-in AC Wall Plug
- Fold out the integrated AC wall plug from the side of the power bank.
- Plug the power bank directly into a standard wall socket.
- The LED indicator lights will illuminate to show charging progress. All four lights will be solid when fully charged.
Charging Time: Approximately 5 hours for a full charge using the wall plug.
5.2 Recharging via USB-C Input Port
- Connect a USB-C charging cable (not included) to the USB-C input port on the power bank.
- Connect the other end of the USB-C cable to a compatible USB wall adapter or computer USB port.
- The LED indicator lights will show charging progress.
Charging Time: Approximately 3 hours for a full charge using the USB-C input.
Image: The portable charger being recharged in two ways: directly plugged into a wall socket using its built-in AC plug, and via a USB-C cable connected to a separate wall adapter.
6. Operating Instructions
The VIYISI Portable Charger can charge up to four devices simultaneously.
6.1 Charging Devices using Built-in Cables
- Identify the correct built-in cable for your device (USB-C, Lightning, or Micro USB).
- Gently pull out the desired cable from its storage slot on the power bank.
- Connect the cable to your device's charging port.
- The power bank will automatically begin charging your device. The LED indicators will show the power bank's remaining charge.
6.2 Charging Devices using USB-A Output Port
- Connect your device's USB-A charging cable (not included) to the USB-A output port on the power bank.
- Connect the other end of your cable to your device.
- The power bank will automatically begin charging your device.
Note: The USB-C port on the power bank is for input only (to charge the power bank itself), not for output to charge other devices directly via a USB-C to USB-C cable. For USB-C devices, use the built-in USB-C cable or a USB-A to USB-C cable with the USB-A output port.
Image: The VIYISI portable charger simultaneously charging a smartphone, a tablet, and a wireless earbud case, demonstrating its wide compatibility and multi-device charging capability.
Image: A smartphone being fast-charged by the VIYISI portable charger, with a visual representation of 50% charge in 30 minutes, emphasizing its quick charging capabilities.
7. Maintenance
To keep your VIYISI Portable Charger in optimal condition:
- Cleaning: Wipe the surface with a soft, dry cloth. 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 a long period, charge it to about 50-75% every 3 months to preserve battery health.
- Cable Care: When not in use, ensure the built-in cables are properly retracted into their designated slots to prevent damage.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Power bank not charging | Low battery; Faulty wall socket/adapter; Damaged cable. | Ensure the power bank is connected to a working power source. Try a different wall socket or USB adapter. Check if the charging cable is damaged. |
| Device not charging from power bank | Power bank battery empty; Incorrect cable/port; Device not compatible; Loose connection. | Recharge the power bank. Ensure you are using the correct built-in cable or a functional external cable with the USB-A output. Check for secure connections. Some devices may require a specific charging protocol. |
| Slow charging | Cable not supporting fast charge; Device not supporting fast charge; Multiple devices charging simultaneously. | Ensure both the cable and your device support fast charging protocols. Charging multiple devices simultaneously may reduce individual charging speeds. |
| LED indicators not working | Power bank is completely discharged; Internal fault. | Try charging the power bank for a few hours. If the issue persists, contact customer support. |
9. Specifications
| Feature | Detail |
|---|---|
| Model | G1158 |
| Battery Capacity | 10000mAh / 37Wh |
| Input (AC Wall Plug) | AC 220V wall plug 100-240V~50/60Hz 0.5A |
| Input (USB-C) | 5V=2.6A, 9V=2.0A (QC Quick Charge) |
| Output (USB-A) | 5V=4.5A, 9V=2.0A, 12V=1.5A (22.5W Max) |
| Output (Built-in Lightning Cable) | 9V=2.2A (20W PD) |
| Output (Built-in Type-C Cable) | 9V=2.0A (18W QC) |
| Output (Built-in Micro Cable) | 5V=2.4A |
| Dimensions | 5.91 x 2.68 x 0.71 inches (150 x 68 x 18 mm) |
| Weight | 10.4 ounces (295g) |
| Manufacturer | Dong guan Utopia-Originality Technology Co., Ltd |
| Date First Available | February 1, 2023 |
Image: A detailed label showing the model number, capacity, input/output specifications, dimensions, weight, and manufacturer information for the VIYISI portable charger.
10. Warranty and Support
VIYISI is committed to providing high-quality products and excellent customer service.
- Warranty: Your purchase includes a standard manufacturer's warranty. Please refer to the product packaging or contact customer support for specific warranty terms and duration.
- Technical Support: For any technical questions, troubleshooting assistance, or product inquiries, please contact VIYISI customer support.
Contact Information:
Email: support@viyisilife.com
Please have your model number (G1158) and purchase details ready when contacting support.