Eujgoov Eujgoovx2tbrv4i6h-11
Eujgoov Mini UPS 8000mAh Uninterruptible Power Supply User Manual
Model: Eujgoovx2tbrv4i6h-11
1. Introduction
This manual provides essential instructions for the safe and efficient use of your Eujgoov Mini UPS 8000mAh Uninterruptible Power Supply. Please read this manual thoroughly before operating the device and retain it for future reference.
The Eujgoov Mini UPS is designed to provide continuous power to your devices during power outages or fluctuations. It features an 8000mAh rechargeable Li-battery and multiple output ports to support various devices such as routers, modems, security cameras, smartphones, and more.
2. Safety Information
To ensure safe operation, always follow these precautions:
- Do not expose the device to water or excessive humidity.
- Do not disassemble or attempt to repair the device yourself. Refer to qualified service personnel.
- Keep the device away from heat sources and direct sunlight.
- Ensure proper ventilation to prevent overheating.
- Use only the provided power cord and accessories.
- Keep out of reach of children.
3. Package Contents
Verify that all items are present in the package:
- 1 x Eujgoov Mini UPS Battery Backup
- 1 x DC5.5x2.1mm One-to-Two Cable
- 1 x Power Cord (US Plug)
- 1 x User Manual (This document)
4. Product Overview
Familiarize yourself with the components and ports of your Mini UPS.

Figure 4.1: Front view of the Eujgoov Mini UPS with labeled input and output ports. This image highlights the ON/OFF switch, USB 5V port, DC-5V input, 15V/24V selector, LAN and POE ports, and DC output ports for 9V, 12V, and 15V.

Figure 4.2: Rear view of the Eujgoov Mini UPS, showing the AC power input port. This is where the included power cord connects to supply power to the UPS and charge its internal battery.

Figure 4.3: Illustration of the voice announcement feature. The UPS provides English voice prompts for port connection/disconnection and power status.

Figure 4.4: Top view of the Eujgoov Mini UPS showing the LED battery level indicators. These lights display the remaining battery capacity in increments (20%, 40%, 60%, 80%, 100%).
5. Setup Instructions
- Charge the UPS: Connect the provided power cord to the AC IN port on the back of the UPS and plug it into a wall outlet. The battery indicator lights will illuminate, showing the charging progress. Ensure the UPS is fully charged before first use for optimal performance.
- Identify Device Voltage: Determine the required input voltage for your device (e.g., router, modem). The UPS supports 5V, 9V, 12V, POE 15V, and POE 24V outputs.
- Select Output Voltage (for POE): If using POE output, use the "SELECTOR" switch to choose between 15V and 24V as required by your POE device. For DC outputs (5V, 9V, 12V), the UPS automatically provides the correct voltage when connected to the corresponding port.
- Connect Your Device:
- For DC-powered devices (5V, 9V, 12V, 15V), use the appropriate DC output port and the provided DC cable.
- For USB-powered devices, use the USB 5V output port.
- For POE-powered devices, connect to the POE port after selecting the correct voltage (15V or 24V) using the selector switch.
- Power On: Press the ON/OFF button to power on the UPS. The device will announce its status in English.

Figure 5.1: Example setup showing the Eujgoov Mini UPS providing power to a laptop, security camera, router, and fingerprint recorder. This demonstrates the versatility of the multiple output ports.
6. Operating Instructions
6.1 Powering On/Off
- To Power On: Press and hold the ON/OFF button until the device powers on and you hear the English voice announcement.
- To Power Off: Press and hold the ON/OFF button until the device powers off.
6.2 Continuous Power Supply
When the UPS is connected to AC power and your devices, it will provide power to your devices while simultaneously charging its internal battery. In the event of a power outage, the UPS will automatically switch to battery power, providing an uninterruptible power supply to your connected devices.
6.3 Battery Level Indicator
The LED indicators on the top of the UPS show the remaining battery capacity:
- One light: 0-20%
- Two lights: 20-40%
- Three lights: 40-60%
- Four lights: 60-80%
- Five lights: 80-100%
Monitor these indicators to ensure you are aware of the backup status.
6.4 English Voice Announcement
The UPS provides real-time English voice announcements for:
- Power on/off status.
- Port connection and disconnection status.
7. Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the UPS. Do not use liquid cleaners or aerosols.
- Storage: If storing the UPS for an extended period, ensure it is fully charged and store it in a cool, dry place. Recharge the unit every 3-6 months to maintain battery health.
- Battery Care: Avoid fully discharging the battery frequently to prolong its lifespan.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| UPS does not power on. | Battery is fully discharged. | Connect the UPS to AC power and allow it to charge for several hours. |
| Connected device is not receiving power. | Incorrect output voltage selected (for POE). Cable not properly connected. Device requires more power than UPS can supply. | Verify the POE selector switch is set to the correct voltage (15V or 24V). Ensure all cables are securely connected. Check device power requirements against UPS specifications. |
| Short backup time. | Battery not fully charged. Total power consumption of connected devices is high. | Ensure the UPS is fully charged before use. Reduce the number of connected devices or use lower power devices. |
| No English voice announcement. | Voice function may be temporarily disabled or a malfunction. | Restart the UPS. If the issue persists, contact customer support. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | Eujgoovx2tbrv4i6h-11 |
| Battery Capacity | 8000mAh Rechargeable Li Battery (Built-in) |
| Input Voltage | AC100-240V 50Hz 0.2A MAX |
| Output Voltage (POE OUT) | 24V 1A, 15V 1.5A (Maximum) |
| Output Voltage (DC OUT) | 12V 2A (Maximum), 9V 2A (Maximum), 5V 2A |
| Output Voltage (USB OUT) | 5V 2A (Maximum) |
| Output Port Model | DC5.5x2.1mm |
| Dimensions | 9.06 x 7.09 x 1.97 inches |
| Item Weight | 1.59 pounds |
| Safety Features | Short circuit guard, voltage fluctuation guard, overcharge guard, overdischarge guard, temperature guard. |
10. Warranty Information
This product comes with a standard return policy of 30 days for refund or replacement. For specific warranty terms and conditions, please refer to the retailer's policy at the time of purchase or contact Eujgoov customer support.
11. Customer Support
If you encounter any issues or have questions regarding your Eujgoov Mini UPS, please contact your retailer or visit the official Eujgoov store for assistance.
Eujgoov Store: https://www.amazon.com/stores/Eujgoov/page/4822B828-444C-4585-99A3-7D76B12632B9
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