--- product_id: 661217370 title: "Mini UPS for 12V ≤ 2A & 9V ≤1A for All Brand Routers, Modem, ONT ONU | 3-6 Hours Backup | Uninterrupted Power Backup for Network Devices" brand: "starwatt" price: "฿3202" currency: THB in_stock: true url: https://www.desertcart.co.th/products/661217370-mini-ups-for-12v-2a-and-9v-1a-for-all store_origin: TH region: Thailand --- # Zero Lag Power Switching 5600mAh Li-Ion Battery Dual 12V 2A Output Ports Mini UPS for 12V ≤ 2A & 9V ≤1A for All Brand Routers, Modem, ONT ONU | 3-6 Hours Backup | Uninterrupted Power Backup for Network Devices **Brand:** starwatt **Price:** ฿3202 **Availability:** ✅ In Stock ## Summary > 🔌 Power your digital life—never miss a beat, even when the lights go out! ## Quick Answers - **What is this?** Mini UPS for 12V ≤ 2A & 9V ≤1A for All Brand Routers, Modem, ONT ONU | 3-6 Hours Backup | Uninterrupted Power Backup for Network Devices by starwatt - **How much does it cost?** ฿3202 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/661217370-mini-ups-for-12v-2a-and-9v-1a-for-all) ## Best For - starwatt enthusiasts ## Why This Product - Trusted starwatt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Backup:** Enjoy 3-6 hours of reliable internet uptime powered by a robust 5600mAh EV-grade Li-Ion battery with smart charging. - • **Dual Device Power Boost:** Power two routers or modems simultaneously with a true 12V 2A adaptor—no compromises on speed or stability. - • **Smart Battery Management:** Advanced CC-CV charging and BMS extend battery life 3X while protecting against overcharge, discharge, and short circuits. - • **Uninterrupted Connectivity:** Stay online during power cuts with seamless zero-lag switching between mains and battery. - • **Effortless Setup & Monitoring:** Plug-and-play design with LED indicators and wall-mount form factor keeps your workspace sleek and connected. ## Overview The STARWATT Mini UPS ROU129V2D is a compact, high-performance power backup solution designed specifically for 9V and 12V routers and modems. Featuring a 5600mAh lithium-ion battery with intelligent charging and zero-lag switching, it ensures uninterrupted internet connectivity for 3-6 hours during outages. With dual 12V 2A outputs, surge protection, and a user-friendly plug-and-play design, it’s the ultimate must-have for professionals working from home or managing critical online activities. ## Description Full description not available ## Features - Self-Check Compatibility | Please check the power ratings of your Wi-Fi router/ Adapter (written on the back of router/adapter) before ordering the compatible model. Router’s input voltage must match with UPS output voltage. - Work From Home | Online Classes & Meetings Friendly. Designed for 24x7 operation. Keeps You connected to Internet and Your Router Powered - ON during Powercuts or Switchover to generators - Optimized for Router + Router / Modem: Comes with a True 12V 2A Adaptor for Fast charging and powering two devices simultaneously. It lets you connect your two Wi-Fi Router/ Modem / Devices at a time with a single UPS Device. This device will only support 9V and 12V Routers/ Modems. For 5V Routers, Refer to the other models. - Supported WiFi Routers: Router Online UPS Supports All Type of 9V & 12VDC Wi-Fi Routers 9V - 0.5A, 9V - 1A, 9V - 1.5A, 9V - 2A, 12V - 0.5A, 12V - 1A, 12V - 1.5A, 12V - 2A. Backup time depends on current consumption of different make/ model of Wi-Fi Routers. - Complete Online UPS function with Zero Lag Switching: Allows your device to seamlessly switch Power Source from Mains Outlet to Battery and vice-versa. Designed for 24x7 operation. - Intelligent Charging: Comes with Dedicated 12V Adaptor and Internal Battery Management System to automatically charges the battery while powering Router / Device. 3X Battery Life with Optimized CC-CV Charging algorithm ensures that the internal battery of Router Online UPS is charged safely and prevents any battery malfunction. - Upto 3-6 hours Backup with 12V 1A Devices*. Backup time depends on combined current consumption of different make / model of Wi-Fi Routers. - Built in 5600mAh EV grade 3C Li-Ion Battery with BMS | Over-Charge, Over Discharge & Short Circuit Protection | Regulated output Voltage | Surge Protection to safeguard your router /device. *Replaceable Battery Program* at the End of Battery Life to Replace the Battery to make the UPS good as New. - Easy to Operate Design | Comes with LED Indicator for Charging, UPS Running on Battery, Fully Charged | Wall Mount design | 30cm Bridge Cable length. - Quick installation with Plug and Play Design: Take out the power adapter from Wi-Fi router and insert it in the Router Online UPS input female socket, connect the “OUT” of Router Online UPS to your Wi-Fi router. 2 Additional connectors that support all Major DC Wi-Fi Routers and other 12V & 5V Devices. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | STARWATT | | Manufacturer | STARWATT, Starwatt Technologies Private Limited, SCO 138, First Floor, Panchkula Complex, Peermuchalla, Zirakpur, Mohali, Punjab, India Customer Care | +91-8069377937 | +91-6284772413 | Support@starwatt.in | | Model | ROU129V2D | | Product Dimensions | 6.5 x 12.5 x 3.7 cm; 300 g | | Batteries | 1 Lithium Ion batteries required. | | Item model number | ROU129V2D | | Number of items | 7 | | Audio Wattage | 24 Watts | | Voltage | 12 Volts | | Wattage | 24 Watts | | Battery Average Life | 2 Years | | Charging Time | 3 Hours | | Battery cell composition | Lithium-Nickel Manganese Cobalt (NMC) | | Material | Polycarbonate (PC) | | Form Factor | Compact | | Manufacturer | STARWATT | | Country of Origin | India | | Item Weight | 300 g | ## Product Details - **Brand:** STARWATT - **Battery Cell Composition:** Lithium-Nickel Manganese Cobalt (NMC) - **Product Dimensions:** 6.5D x 12.5W x 3.7H Centimeters - **Voltage:** 12 Volts - **Colour:** Black ## Images ![Mini UPS for 12V ≤ 2A & 9V ≤1A for All Brand Routers, Modem, ONT ONU | 3-6 Hours Backup | Uninterrupted Power Backup for Network Devices - Image 1](https://m.media-amazon.com/images/I/81O31vntvYL.jpg) ![Mini UPS for 12V ≤ 2A & 9V ≤1A for All Brand Routers, Modem, ONT ONU | 3-6 Hours Backup | Uninterrupted Power Backup for Network Devices - Image 2](https://m.media-amazon.com/images/I/81EOTTfqShL.jpg) ![Mini UPS for 12V ≤ 2A & 9V ≤1A for All Brand Routers, Modem, ONT ONU | 3-6 Hours Backup | Uninterrupted Power Backup for Network Devices - Image 3](https://m.media-amazon.com/images/I/71GDMf84mDL.jpg) ![Mini UPS for 12V ≤ 2A & 9V ≤1A for All Brand Routers, Modem, ONT ONU | 3-6 Hours Backup | Uninterrupted Power Backup for Network Devices - Image 4](https://m.media-amazon.com/images/I/71V4m6aFSsL.jpg) ![Mini UPS for 12V ≤ 2A & 9V ≤1A for All Brand Routers, Modem, ONT ONU | 3-6 Hours Backup | Uninterrupted Power Backup for Network Devices - Image 5](https://m.media-amazon.com/images/I/81S1luPaK7L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Starwatt Mini UPS for 12V ≤ 2A & 9V ≤1A for All Brand Routers, Modem, ONT ONU | 3-6 Hours Backup | Uninterrupted Power Backup for Network Devices - APC Back-UPS BX600C-IN 600VA / 360W, 230V, UPS System, an Ideal Power Backup & Protection for Home Office, Desktop PC & Home Electronics - Cuzor Mini UPS for 12V WiFi Router | Power Backup up to 5 Hours | Replaceable Battery | Ups for WiFi Router | WiFi Router ups up to 2A | ups for uninterrupted wi-fi| Portable ups | WiFi Ups --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/661217370-mini-ups-for-12v-2a-and-9v-1a-for-all](https://www.desertcart.co.th/products/661217370-mini-ups-for-12v-2a-and-9v-1a-for-all) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-29*