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Starwatt® Mini UPS Pro 12V and 5V Dual Output with Power Adapter | 6x 2600 mAh (15700mAh) Battery | 6-8 Hours Backup, Supports All 12V (up to 3A) & 5V USB (up to 2A) Wi-Fi Routers, ONUs, ONTs, Wi-Fi Cameras, CCTV, PTZ Cameras, Media Converters, Google Nest WiFi, Raspberry Pi, Biometric Systems, Set-Top Boxes, NVRs, DVRs, IoT & USB Devices | Replaceable Battery

2,799.00

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Starwatt® Mini UPS Pro 12V and 5V Dual Output for Wi-Fi Routers, IoT Devices & USB-Powered Devices

Keeps your internet, smart devices, and security systems powered during outages.

Product Overview

The Starwatt® 12V 3A & 5V 2A Mini UPS Pro Dual Output is a versatile, high-performance uninterruptible power supply (UPS) designed to deliver reliable power backup for both 12V DC and 5V DC/USB devices during power outages. Engineered for modern connectivity and smart home needs, this mini UPS is ideal for home offices, small businesses, online learning, and security systems, ensuring seamless operation for devices such as Wi-Fi routers, ONUs, CCTV cameras, USB-powered devices, Google Nest WiFi, and more. Powered by a high-capacity 15700mAh (70.55Wh) lithium-ion battery, built with six BIS-certified 2600mAh Li-Ion cells, it provides 6 to 8 hours of backup, depending on the connected devices’ power consumption.

Featuring a lightweight, plug-and-play design, the Starwatt® Mini UPS Pro Dual Output requires no tools or technical expertise for setup. Its durable polycarbonate body, replaceable battery, and intelligent Battery Management System (BMS) ensure safe, long-lasting performance. With dual output options—12V up to 3A and 5V up to 2A—and a BIS-certified 12V 3A power adapter, it supports simultaneous powering of a 12V device and a 5V USB device, making it a perfect solution for residential, professional, and IoT applications.

Key Features

  • Dual Output Design: Supports one 12V DC device (up to 3A) and one 5V DC/USB device (up to 2A), enabling simultaneous power backup for a combination of devices.

  • High-Capacity Battery: Equipped with a 15700mAh (70.55Wh) lithium-ion battery, comprising six BIS-certified 2600mAh Li-Ion cells, delivering 6–8 hours of backup depending on device load.

  • Intelligent Battery Management System (BMS): Provides comprehensive protection against overcharging, deep discharge, overcurrent, overheating, and short circuits, ensuring safe operation and extended battery lifespan.

  • Zero-Lag Switching Technology: Guarantees instantaneous switchover from mains to battery power during outages, preventing device reboots, data loss, or connectivity disruptions.

  • Compact & User-Friendly Design: Lightweight, plug-and-play setup with a BIS-certified 12V 3A power adapter for fast, stable charging and simultaneous powering of up to two devices.

  • Durable Construction: Built with a high-quality polycarbonate body for durability and features a replaceable battery for long-term sustainability and cost-efficiency.

  • LED Status Indicators: Displays real-time charging, backup, and battery status for easy monitoring.

  • Wide Application: Ideal for 12V Wi-Fi routers, modems, ONUs, ONTs, CCTV cameras, NVRs, DVRs, PTZ cameras, and 5V USB-powered devices like Google Nest WiFi, Wi-Fi cameras, media converters, and more.

Universal Compatibility

The Starwatt® 12V 3A & 5V 2A Mini UPS Pro is designed to support a broad range of 12V DC (up to 3A) and 5V DC/USB (up to 2A) devices. It is compatible with:

  • Wi-Fi Routers & Modems: Supports 12V Wi-Fi routers, modems, ONUs, ONTs, mesh Wi-Fi nodes, and network switches from brands like TP-Link, D-Link, Netgear, JioFiber, Airtel Xstream, Hathway, ACT, BSNL, and more. Supports 5V USB-powered routers and media converters like Google Nest WiFi, Mi Router 4A, and others.

  • CCTV & IP Cameras: Powers 12V surveillance cameras, NVRs, DVRs, PTZ cameras (including Wi-Fi, 4G, and 5G models) and 5V USB-powered Wi-Fi cameras from brands like Hikvision, CP Plus, Dahua, and others.

  • ONT/ONU Devices: Compatible with 12V fiber internet ONT/ONU units from Jio, Airtel, BSNL, Excitel, and other major ISPs.

  • IoT & Smart Home Devices: Supports 5V USB-powered IoT gateways, smart speakers (e.g., Google Nest Mini, Amazon Echo Dot with 5V input), Raspberry Pi 3/4, Arduino, and other IoT controllers.

  • Biometric & Access Control Systems: Powers 12V biometric attendance machines, smart door locks (with 12V control units), and access control systems, as well as 5V USB-powered biometric devices.

  • Other Devices: Compatible with 12V set-top boxes, VOIP phone systems, alarm systems, edge AI devices, and 5V USB-powered devices like pocket Wi-Fi hotspots, USB hubs, and more.

  • All Major ISPs in India: Works seamlessly with devices from JioFiber, Airtel Xstream Fiber, BSNL Broadband, ACT Fibernet, Tata Play Fiber, Hathway Broadband, Excitel Broadband, You Broadband, Tikona Infinet, RailWire, Spectra, Den Broadband, Asianet Broadband, Netplus Broadband, and more.

  • Not Compatible: Jio Airfiber, Airtel Airfiber routers, or devices requiring voltages other than 12V (≤3A) or 5V (≤2A). Always verify your device’s input voltage (12V or 5V) and current (≤3A for 12V, ≤2A for 5V) on the device or adapter label before use.

Why Choose Starwatt® 12V 3A & 5V 2A Mini UPS Pro?

The Starwatt® 12V 3A & 5V 2A Mini UPS Pro is the ultimate power backup solution for modern connectivity, security, and smart home needs. Whether you’re working from home, attending online classes, streaming media, or monitoring security systems, this UPS ensures your critical 12V and 5V devices remain operational during power outages. Its key advantages include:

  • Dual Output Versatility: Simultaneously powers one 12V device (up to 3A) and one 5V USB device (up to 2A), making it ideal for mixed-device setups like routers and USB-powered cameras.

  • Seamless Connectivity: Zero-Lag Switching technology ensures uninterrupted internet for Zoom calls, VPNs, online gaming, and streaming, preventing buffering or disconnections.

  • Robust Power Backup: The 15700mAh battery provides 6–8 hours of reliable power, ideal for extended outages or generator switchovers.

  • Safety & Reliability: The intelligent BMS protects your devices and the UPS from electrical hazards, ensuring long-term performance and safety.

  • Designed for 24×7 Operation: Engineered for continuous use in smart homes, small offices, and IoT setups, supporting critical applications like network connectivity, surveillance, and access control.

Additional Features

  • Replaceable Battery Program: Features an EV-grade 3C lithium-ion battery, replaceable at the end of its lifecycle, allowing the UPS to be renewed and reused for cost-efficiency and environmental sustainability.

  • Multiple Connector Options: Includes a DC Barrel Jack Port for 12V output and a 5V Type-A USB bridge cable (30cm, DC 5.5 x 2.1 mm) with two additional male connectors (5.5 x 2.5 mm and 4.0 x 1.7 mm) for compatibility with major 12V and 5V devices.

  • Work-from-Home & Online Class Ready: Ensures uninterrupted power for Zoom calls, online classes, VPNs, remote work setups, and CCTV monitoring during power cuts or generator switchovers.

  • Quick Plug-and-Play Setup: Easy installation—connect the BIS-certified 12V 3A power adapter to the UPS input, then connect the UPS outputs (12V and/or 5V) to your devices. LED indicators provide clear feedback on charging, backup, and battery status.

  • Self-Check Compatibility: Before ordering, confirm your device’s input voltage (12V or 5V) and current draw (≤3A for 12V, ≤2A for 5V) by checking the device or its adapter’s label.

  • Eco-Friendly Design: The replaceable battery and durable polycarbonate body reduce waste and ensure long-term usability.

  • BIS-Certified Power Adapter: Includes a 12V 3A tabletop power adapter with a 1.5-meter cable for fast, stable charging and simultaneous powering of devices.

Stay Connected, Stay Powered!

Add the Starwatt® 12V 3A & 5V 2A Mini UPS Pro Dual Output to your cart today and ensure uninterrupted power for your essential 12V and 5V devices. Keep your Wi-Fi routers, ONUs, CCTV cameras, USB-powered devices, and smart systems running smoothly, even during power outages, for seamless connectivity and security.

Item Model ROU125V3D
Power Source / Input Starwatt Power Adapter Input: 12V, 3A ±1%
Number of Outputs Two
Power Output 12V (≤3A), 5V USB (≤2A) ±1%
Battery Capacity 6x2600mAh (15700mAh) (70.55Wh) Li-ion NMC EV Grade 3C BIS Certified cells
Backup Time 6-8 hours (depends on device load)
Switching Zero-lag between mains and battery
LED Indicators Charging, Battery Mode, Fully Charged
Device Compatibility 12V Routers, ONT, ONU, CCTV, PTZ Cameras, NVRs, DVRs, Set-Top Boxes, Intercoms, VOIP Phone Systems, 5V USB-Powered Devices (Wi-Fi Cameras, Google Nest WiFi, Raspberry Pi, Smart Speakers, Media Converters, Biometric Systems)
Material Durable Polycarbonate
Weight 750g (UPS), 250g (Adapter)
Warranty 1 Year on Mini UPS, 3 Months on Accessories
Country of Origin India
1 x Starwatt® 12V 3A and 5V 2A Mini UPS Pro Dual Output (Model: ROU125V3D)
1 x BIS Certified 12V 3A Power Adapter
2 x Bridge Cables (30cm, 5.5×2.1mm connectors)
1 x USB Power Trasnfer Bridge Cable
2 x Additional Connector Tips (5.5×2.5mm, 4.0×1.7mm)
1 x User Guide
1 x Warranty Card
Installation Steps:
1. Switch off your Router Main Power Supply.
2. Disconnect your Router from Power Adapter.
3. Ensure that Router UPS Push Button switch is in OFF position (Red mark in pressed down position is ON; other way is OFF).
4. Connect Router Power Adapter to “IN” side of Router UPS.
5. Connect “OUT” Side of Router UPS with supplied Cable to your Router Power Input.
6. Switch on the Main power supply.
RED Light on Router UPS Indicates Router UPS is receiving Power from the Adaptor and Battery Charging.
BLUE Light on Router UPS Indicates Router UPS is receiving Input Power and Battery is fully charged.
Green Light on the Router UPS Indicates Router UPS is Not receiving Input Power and UPS mode is ON.
7. Switch on the Router UPS Push button switch. Now your router should be up.
IMPORTANT:
1. Please check the power ratings of your Wi-Fi router/adapter (written on back of router/adapter) before ordering the compatible model. Router’s voltage must match with UPS voltage.
2. The Starwatt Wi-Fi Router Online UPS should be charged for 3 hour before first use.
3. Please check the power ratings of your Wi-Fi Router to order compatible model. Self-Check compatibility section can help to choose the right model.
4. Make sure to connect your adaptor to the input. Connecting the power source to the output jack can permanently damage the device and void warranty.
5. Keep the UPS away from the reach of children.

With the Starwatt Mini UPS for Wi-Fi Router, Stay connected to the Internet, even during power outages. Featuring an intelligent battery management system, Router Online UPS charges itself when connected to electricity. The built-in power line detection circuit of Router UPS ensures switching between the power line and battery without any delay which keeps the device running during power cuts and switch over to generators. Let’s you keep your ZOOM or Video Calls / your kid’s online classes/ your video yoga or gym session and Work from Home running without any interruption, VPN disconnect or conference call drop.

24x7 Operation

  • Up to 6-8 hours Backup – 15600mAh Li-Ion Battery with Intelligent Battery Management System for Over-Charge and Low Battery Deep Discharge Protection.

Zero-Lag Switching

  • Allows your Router/Modem to seamlessly continue functioning during power outages with no downtime.

Intelligent Charging

  • Comes with a True 12V 3.5A Adaptor for Fast charging and Powering Devices simultaneously.
  • 3X Battery Life with Optimized CC-CV Charging algorithm ensures that the internal battery of Router Online UPS is charged safely and provide a much longer battery life.

Portable & Light Weight

  • Quick installation with Plug and Play Design
  • Comes with LED Indicator for Charging, UPS Running on Battery. Easy to Operate | Wall Mount design | Removable 25 cm Bridge Cable.

Supported Devices

  • Compatible with wide range of devices: All Brand WiFi Routers, Modems, ONT, ONU, WiFi Cameras, CCTV Cameras. Media Converters, USB Powered Devices, Smart Speakers, Intercomm, Alexa Devices, Settop Box.
  • Router Online UPS Supports All Type of 5V, USB & 12V DC Wi-Fi Routers with range 5V – 0.5A, 5V – 1A, 5V – 1.5A, 5V – 2A, 12V – 0.5A, 12V – 1A, 12V – 1.5A, 12V – 2A, 12V – 2.5A (with 1 device), 12V – 3A (with 1 device. Backup time depends on current consumptions.

Detailed Specification:

  Brand   Starwatt®
  Manufacturer   SCO 138, 139 First Floor, Panchkula Shopping Complex, Peermuchalla, Zirakpur, Punjab, India – 160104
  Model   Mini UPS Pro
  Model Year   2025
  Product Dimensions   L 150 mm x W 70 mm x H 45mm
  LED indicator   Charging, UPS Running on battery
  Item Model   ROU125V3D
  Number of Items   Mini UPS Pro (1), Bridge Cable (2) Power Adaptor (1), Power Transfer USB Bridge Cable(1), Connectors (2), User-Guide (1) & Warranty Card (1)
  Power Source / Input   Router’s Power Adaptor Input: 12V, 3A +/- 1%
  Power Output   12V, <3A + 5V, <2A +/- 1%
  Number of Output
  2
  UPS Switching Type   Zero Lag Switching
  Battery Backup Time   6-8 Hours
  Batteries Included   Yes
  Batteries Type   BIS Certified High Density Lithium-ion NMC cells with BMS
  Battery Capacity   6x2600mAh (15700mAh) (70.55Wh) Li-ion NMC EV Grade 3C BIS Certified cells
  Battery Protection   Battery Management System with Overcharge, Deep Discharge Protection and Thermal Protection
  Cable Length   30 cm
  Connector Type   DC Jack IN: 5.5*2.1mm, OUT: 5.5*2.1mm
  Material   Polycarbonate
  Wall Mount   Yes
  Country of Origin   India
  Item Weight   750G

Frequently Asked Questions:

Router Online UPS has an intelligent battery management system that automatically charges the battery when the power is available and seamlessly switches to battery mode during power cuts.
Battery will only charge when UPS is connected to Adaptor with the power switch in the ON position.
Yes, connectors for thin pin routers are included in the package.
Q: What’s the backup time? How can I decide which model is suitable for my device? A: Different make/models of routers, consume different amounts of current. Hence, backup time will depend on the make/model of the router from 3 to 6 hours. You can choose the most suitable UPS for your Router from the list of the UPSs by getting the below-mentioned information: 1. What is the device you plan to use? 2. What is the working voltage and currently mentioned on the Adaptor or Router? 3. What is your expected backup time? Q: How can I maintain the device’s lifetime? A: When stored, the ups will self-discharge at a rate that is greatly affected by the ambient temperature. It should therefore be fully charged before being put into storage and if it is to be stored for a long period, it should be recharged periodically to prevent it from losing its original capacity. If the UPS is not used for a long time, it is suggested to charge it once every 3~5months Q: Do you have any other models? A: Yes, we have various models with different voltage configurations, you can contact us at +91-8971090763 contact for more details. Q: How long does the Router Online UPS provide power backup? A: Up to 6 hours and depends on your make/model as power consumption varies with different OEMs. Q: How do I know if Router Online UPS will work with my Wi-Fi Router? Is there a compatibility list? A: Starwatt Wi-Fi Router Online UPS has a range of models that supports 5V, 9V, 12V powered Wi-Fi, Wi-Fi/ADSL Router. We also provide dual and triple output devices. Please ensure power compatibility by looking at the specification sticker on the backside of the Router/Modem and power adaptor before you place the order. Q: How do I install Router Online UPS? A: Router Online UPS is designed for DIY (Do It Yourself). It’s really simple to install – The installation guide in the packaging box will help you install Router Online UPS in less than 30 seconds. Q: How long does it take to install Router Online UPS to my Wi-Fi Router? A: 30 Seconds only. Q: Does it work with ADSL/Wi-Fi Routers? A: Yes. Please ensure to buy/use the model with appropriate power ratings. Q: Will my Wi-Fi Router be affected anyway? A: No, Router Online UPS is carefully designed with several safety protection circuits and a battery management system to ensure the safety of your Wi-Fi Router. Q: I have an ADSL Router (Modem) and a separate Wi-Fi Router, Can Router Online UPS provide power backup to both? A: Router Online UPS is primarily designed for a single device. However, you can use a splitter cable if the combined power ratings of your Modem and Router are less than the Router Online UPS specifications. Q: Does Router Online UPS come with a warranty? A: Yes, Router Online UPS comes with 1 Year warranty. Q: Can I connect Router Online UPS with any 9V device? A: Yes. Please check the power ratings of the Wi-Fi router before connecting to the Router Online UPS. If the Rater operational voltage is 9V, then it can be used to provide power backup to any 9V router. Q: Can I use this outdoor? A: No. The current version of Router Online UPS is designed for Indoor use.

Router Online UPS has an intelligent battery management system that automatically charges the battery when the power is available and seamlessly switches to battery mode during power cuts.

Battery will only charge when UPS is connected to Adaptor with the power switch in the ON position.

Yes, connectors for thin pin routers are included in the package.

Q: What’s the backup time? How can I decide which model is suitable for my device?

A: Different make/models of routers, consume different amounts of current. Hence, backup time will depend on the make/model of the router from 3 to 6 hours.

You can choose the most suitable UPS for your Router from the list of the UPSs by getting the below-mentioned information:

1. What is the device you plan to use?
2. What is the working voltage and currently mentioned on the Adaptor or Router?
3. What is your expected backup time?

Q: How can I maintain the device’s lifetime?

A: When stored, the ups will self-discharge at a rate that is greatly affected by the ambient temperature. It should therefore be fully charged before being put into storage and if it is to be stored for a long period, it should be recharged periodically to prevent it from losing its original capacity.

If the UPS is not used for a long time, it is suggested to charge it once every 3~5months

Q: Do you have any other models?

A: Yes, we have various models with different voltage configurations, you can contact us at +91-8971090763 contact for more details.

Q: How long does the Router Online UPS provide power backup?
A: Up to 6 hours and depends on your make/model as power consumption varies with different OEMs.

Q: How do I know if Router Online UPS will work with my Wi-Fi Router? Is there a compatibility list?
A: Starwatt Wi-Fi Router Online UPS has a range of models that supports 5V, 9V, 12V powered Wi-Fi, Wi-Fi/ADSL Router. We also provide dual and triple output devices. Please ensure power compatibility by looking at the specification sticker on the backside of the Router/Modem and power adaptor before you place the order.

Q: How do I install Router Online UPS?
A: Router Online UPS is designed for DIY (Do It Yourself). It’s really simple to install – The installation guide in the packaging box will help you install Router Online UPS in less than 30 seconds.

Q: How long does it take to install Router Online UPS to my Wi-Fi Router?
A: 30 Seconds only.

Q: Does it work with ADSL/Wi-Fi Routers?
A: Yes. Please ensure to buy/use the model with appropriate power ratings.

Q: Will my Wi-Fi Router be affected anyway?
A: No, Router Online UPS is carefully designed with several safety protection circuits and a battery management system to ensure the safety of your Wi-Fi Router.

Q: I have an ADSL Router (Modem) and a separate Wi-Fi Router, Can Router Online UPS provide power backup to both?
A: Router Online UPS is primarily designed for a single device. However, you can use a splitter cable if the combined power ratings of your Modem and Router are less than the Router Online UPS specifications.

Q: Does Router Online UPS come with a warranty?
A: Yes, Router Online UPS comes with 1 Year warranty.

Q: Can I connect Router Online UPS with any 9V device?
A: Yes. Please check the power ratings of the Wi-Fi router before connecting to the Router Online UPS. If the Rater operational voltage is 9V, then it can be used to provide power backup to any 9V router.

Q: Can I use this outdoor?
A: No. The current version of Router Online UPS is designed for Indoor use.

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