Introduction
Thank you for choosing the OHOVIV N10 Portable Charger Power Bank. This high-capacity 50000mAh power bank is designed to provide reliable and fast charging for your electronic devices on the go. Please read this manual carefully before use to ensure optimal performance and safety.
What's in the Box
- 1 x OHOVIV 50000mAh Portable Charger for Cell Phone
- 1 x USB-C Cable
- 1 x User Manual
- 1 x 12 Months Guarantee Card
Product Overview

Image: The OHOVIV N10 Portable Charger, a black rectangular device with a digital LED display showing "100%" charge. It features two integrated short cables (one with a standard USB-A connector and another with a common mobile charging connector, such as Micro-USB or Lightning compatible) and three external ports (USB-A1, Type-C, USB-A2) on one end. The overall design is sleek and compact.
The OHOVIV N10 Portable Charger features a robust design with multiple charging options. Key components include:
- Digital LED Display: Shows the remaining battery percentage.
- USB-A Output Ports (USB-A1, USB-A2): For charging external devices.
- Type-C Port: Functions as both input (for charging the power bank) and output (for charging devices).
- Integrated Cables: Includes built-in USB-A and a common mobile charging cable (e.g., Micro-USB or Lightning compatible) for direct device connection.
Setup
Initial Charging of the Power Bank
- Upon first use, it is recommended to fully charge your OHOVIV N10 Power Bank.
- Connect the provided USB-C cable to the Type-C input port on the power bank.
- Connect the other end of the USB-C cable to a compatible USB wall adapter (not included) or a computer's USB port.
- The LED digital display will show the charging progress, indicating the battery percentage. The power bank is fully charged when the display shows "100%".
A full charge may take several hours due to the large 50000mAh capacity.
Operating Instructions
Charging Your Devices
The OHOVIV N10 Power Bank can charge multiple devices simultaneously, supporting up to three devices at once for optimal performance.
- Identify the correct charging cable for your device. You can use the integrated USB-A or common mobile charging cable, or connect your device's charging cable to one of the USB-A output ports (USB-A1, USB-A2) or the Type-C port.
- Connect your device to the power bank. Charging will typically begin automatically.
- The LED display on the power bank will illuminate to show the remaining battery level.
- Disconnect your device once it is fully charged or when you no longer need to charge it.
Note: The Type-C port supports 22.5W output for fast charging compatible devices. The USB-A ports also support 22.5W output. Ensure your device supports fast charging protocols for optimal speed.
Checking Battery Level
The digital LED display provides an accurate percentage of the remaining battery capacity. Simply press the power button (if available, not explicitly mentioned but common) or connect a device to activate the display.
Specifications
| Model Number | N10 |
| Battery Capacity | 50000 Milliamp Hours (mAh) |
| Input (Type-C) | 18W (Max) |
| Output (USB-A1, USB-A2) | 22.5W (Max) |
| Output (Type-C) | 22.5W (Max) |
| Product Dimensions | 5.25 x 3.7 x 1 inches (13.4 x 7 x 3.4 cm) |
| Item Weight | 1.36 pounds (613g) |
| Battery Type | Lithium Polymer |
| Color | Black |
| Special Features | 50000mAh Capacity, Fast Charging, LED Indicator Lights, Over Charging Protection |
Important Note: Due to its high capacity (50000mAh), this portable charger is NOT ALLOWED ON AIRPLANE for carry-on or checked baggage according to current aviation regulations.
Maintenance
- Keep the power bank away from extreme temperatures (hot or cold), direct sunlight, and humid environments.
- Do not drop, disassemble, or attempt to repair the device yourself.
- Clean the surface with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- For long-term storage, charge the power bank to approximately 50-75% every 3 months to preserve battery health.
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| Power bank not charging |
|
| Device not charging from power bank |
|
| Slow charging |
|
Warranty and Support
Your OHOVIV N10 Portable Charger comes with a 12 Months Guarantee from the date of purchase. This warranty covers manufacturing defects and ensures product quality.
For any questions, technical support, or warranty claims, please do not hesitate to contact OHOVIV customer service. We provide 7/24hrs online pleasant customer service.
Please refer to the contact information provided on the guarantee card included in your package or visit the official OHOVIV website for support details.





