--- product_id: 495513148 title: "CRUST Smart Mini UPS for WiFi Router and Modem. Upto 4 Hours Power Backup. Replaceable EV Grade Li-Ion Battery. Supports 9V & 12V Routers, CCTV, Set Top Box, Access Control" brand: "crust" price: "R$962" currency: BRL in_stock: true reviews_count: 5 category: "Crust" url: https://www.desertcart.com.br/products/495513148-crust-smart-mini-ups-for-wifi-router-and-modem-upto store_origin: BR region: Brazil --- # Dual voltage auto-switch 4H backup power Multi-layer safety CRUST Smart Mini UPS for WiFi Router and Modem. Upto 4 Hours Power Backup. Replaceable EV Grade Li-Ion Battery. Supports 9V & 12V Routers, CCTV, Set Top Box, Access Control **Brand:** crust **Price:** R$962 **Availability:** ✅ In Stock ## Summary > 🔌 Stay powered, stay connected — never miss a beat! ## Quick Answers - **What is this?** CRUST Smart Mini UPS for WiFi Router and Modem. Upto 4 Hours Power Backup. Replaceable EV Grade Li-Ion Battery. Supports 9V & 12V Routers, CCTV, Set Top Box, Access Control by crust - **How much does it cost?** R$962 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/495513148-crust-smart-mini-ups-for-wifi-router-and-modem-upto) ## Best For - crust enthusiasts ## Why This Product - Trusted crust brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety You Can Trust:** Built-in protections guard against overcharge, deep discharge, overload, and short circuits for worry-free operation. - • **Sleek & Portable Design:** Compact, lightweight form factor blends effortlessly into your home or office setup, minimizing clutter while maximizing uptime. - • **Smart Voltage Adaptation:** Automatically toggles between 9V and 12V output to perfectly match your device’s power needs without manual fuss. - • **EV-Grade Battery Longevity:** Replaceable electric vehicle-grade Li-Ion battery delivers 3X longer cycle life, ensuring durable, eco-friendly performance. - • **Uninterrupted Connectivity, Always:** Up to 4 hours of seamless power backup keeps your WiFi, CCTV, and smart devices online through any outage. ## Overview The CRUST Smart Mini UPS is a compact, high-performance backup power solution designed for WiFi routers, modems, CCTV, and other low-powered devices. It offers up to 4 hours of uninterrupted power with smart dual voltage support (9V/12V), a replaceable EV-grade lithium-ion battery for extended lifespan, and comprehensive safety features including overcharge and short circuit protection. Its sleek, lightweight design integrates seamlessly into any environment, making it an essential device for professionals and smart home users who demand reliable connectivity during power outages. ## Description The Crust Smart Mini UPS for WiFi Router and Modem is a smart, sleek and powerful device that provides uninterrupted power supply for your Wi-Fi Router, Modem, CCTV and other low powered devices. High Performance Mini UPS For WiFi Router: - Gives up to 4 Hours Power Backup for your Wi-Fi Router, Modem, CCTV, Intercom, Access Control, Set Top Box and other low powered devices. Smart Dual Voltage: - Supports both (9V ≤ 2.67A) and (12V ≤ 2A) DC devices. Smart MCU automatically switches the output voltage to 9V or 12V based on the input voltage of the connected power adapter. Replaceable Battery: - Electric Vehicle Grade 3C Lithium Ion Battery (2 x 2600mAh) provides up to 3X longer cycle life. The battery can be replaced at the end-of-life by contacting us. Heat Dissipation Vents: - Intelligently Designed Vents ensure a Faster Heat Dissipation for a Longer, Safer and more Steady functioning of the Smart Mini UPS. Ultimate Safety: - Over Voltage, Over Charge, Deep Discharge, Over Load and Short Circuit Protection at BMS and MCU level to safeguard the device and the battery. Ultra Portable: - The Crust Smart Mini UPS is sleek, extremely light weight and easily integrates into any home or office environment. About usAt CRUST, we strive to push the boundaries of design and technology. Our products are beautifully crafted, fully functional and designed to help you do more. And most importantly, all our products are backed by an outstanding customer service that is second to none. Review: A good Product for WiFI Router Power Back up - The CRUST Smart Mini UPS is a must-have for anyone who wants uninterrupted WiFi access during power cuts. Designed to keep your router and modem running for up to 4 hours, this mini UPS delivers both reliability and convenience. Key Features: Compact Design: The small and sleek form factor allows it to fit seamlessly alongside your router and modem setup, taking up minimal space. Easy Installation: It’s a plug-and-play device, and setup is straightforward. Simply connect it to your router or modem using the provided cables, and you're good to go. Power Backup: The backup time is quite impressive, offering up to 4 hours of runtime during power outages. This ensures uninterrupted internet access, which is especially useful for work-from-home setups or smart home devices that rely on constant connectivity. Smart Protection: It comes with features like overcharging, deep discharge, and short circuit protection, safeguarding both the UPS and your devices. Performance: The UPS performs reliably in power outages, maintaining a stable WiFi connection throughout. During tests, it easily powered a standard WiFi router and modem combo for about 3.5-4 hours, as advertised. This is especially helpful for those living in areas with frequent blackouts or voltage fluctuations. Pros: Simple installation and setup Lightweight and portable design Up to 4 hours of power backup Protects your devices from electrical surges and drops Cons: The device can heat up slightly during extended use, though it doesn’t affect performance. The backup duration may reduce over time, as is typical with battery-operated devices. Verdict: Overall, the CRUST Smart Mini UPS is an excellent investment for anyone who relies heavily on a stable internet connection. It delivers on its promise of extended power backup, making it perfect for working professionals, students, and smart home users. If you're tired of losing your internet during power cuts, this product is worth considering. Review: Value for money - It is really good product and value for money ## Features - High Performance UPS For WiFi Router: - Gives up to 4 Hours Power Backup for your Wi-Fi Router, Modem, CCTV, Intercom, Access Control, Set Top Box and other low powered devices. - Smart Dual Voltage: - Supports both (9V ≤ 2.67A) and (12V ≤ 2A) WiFi Router / Modem. Smart MCU automatically switches the output voltage to 9V or 12V based on the input voltage of the connected power adapter. - Replaceable Battery: - Electric Vehicle Grade 3C Lithium Ion Battery (2 x 2600mAh) provides up to 3X longer cycle life. Easily replace the UPS battery on your own (at ₹599) or contact us for home pickup/drop across India. - Heat Dissipation Vents: - Intelligently Designed Vents ensure a Faster Heat Dissipation for a Longer, Safer and more Steady functioning of the Smart Mini UPS for WiFi Router, Modem. Ultimate Safety: - Over Voltage, Over Charge, Deep Discharge, Over Load and Short Circuit Protection at BMS and MCU level to safeguard the Router UPS and the battery. - Important Notice: If your power adapter's output is less than 1A, we recommend to upgrade to a 1A or higher rating power adapter for a better performance. Not compatible with NetLink, Syrotech, Alphion 100C, 1524, BDT-121 UT-STAR ONT4842W Routers. For Technical Support please WhatsApp us. - Ultra Portable: - The Crust Smart Mini UPS for WiFi Router / Modem is sleek, extremely light weight and easily integrates into any home or office environment. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09F3ND2JH | | Antenna Location | Home | | Brand | CRUST | | Built-In Media | Batteries | | Color | Black | | Compatible Devices | Wi-Fi Router, Modem, CCTV, Intercom, Access Control, Set Top Box, Low Powered Devices | | Compatible devices | Wi-Fi Router, Modem, CCTV, Intercom, Access Control, Set Top Box, Low Powered Devices | | Connectivity Technology | Wi-Fi | | Control Method | App | | Controller Type | Microcontroller | | Coverage | Power outage protection for up to 4 hours for low-powered devices | | Customer Reviews | 4.1 out of 5 stars 795 Reviews | | Has Internet Connectivity | Yes | | Has Security Updates | No | | Included components | Batteries | | Is Modem Compatible | Yes | | Item Weight | 216 Grams | | Manufacturer | CRUST | | Model Name | CS24-5200 | | Model Number | CS24-5200 | | Model name | CS24-5200 | | Other Special Features of the Product | Dual Voltage Support, Replaceable Battery, Multiple Safety Protections | | Recommended uses for product | Home | | Router Network Type | wireless | | Special features | Dual Voltage Support, Replaceable Battery, Multiple Safety Protections | | Unit Count | 1 Count | | Voltage | 12 Volts | ## Product Details - **Brand:** CRUST - **Compatible devices:** Wi-Fi Router, Modem, CCTV, Intercom, Access Control, Set Top Box, Low Powered Devices - **Model name:** CS24-5200 - **Recommended uses for product:** Home - **Special features:** Dual Voltage Support, Replaceable Battery, Multiple Safety Protections ## Images ![CRUST Smart Mini UPS for WiFi Router and Modem. Upto 4 Hours Power Backup. Replaceable EV Grade Li-Ion Battery. Supports 9V & 12V Routers, CCTV, Set Top Box, Access Control - Image 1](https://m.media-amazon.com/images/I/61ApG4DwHOL.jpg) ![CRUST Smart Mini UPS for WiFi Router and Modem. Upto 4 Hours Power Backup. Replaceable EV Grade Li-Ion Battery. Supports 9V & 12V Routers, CCTV, Set Top Box, Access Control - Image 2](https://m.media-amazon.com/images/I/718N8h4XC9L.jpg) ![CRUST Smart Mini UPS for WiFi Router and Modem. Upto 4 Hours Power Backup. Replaceable EV Grade Li-Ion Battery. Supports 9V & 12V Routers, CCTV, Set Top Box, Access Control - Image 3](https://m.media-amazon.com/images/I/71hhLyBtc3L.jpg) ![CRUST Smart Mini UPS for WiFi Router and Modem. Upto 4 Hours Power Backup. Replaceable EV Grade Li-Ion Battery. Supports 9V & 12V Routers, CCTV, Set Top Box, Access Control - Image 4](https://m.media-amazon.com/images/I/71Da4GkMm5L.jpg) ![CRUST Smart Mini UPS for WiFi Router and Modem. Upto 4 Hours Power Backup. Replaceable EV Grade Li-Ion Battery. Supports 9V & 12V Routers, CCTV, Set Top Box, Access Control - Image 5](https://m.media-amazon.com/images/I/71M4buazXFL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ A good Product for WiFI Router Power Back up *by S***T on 4 October 2024* The CRUST Smart Mini UPS is a must-have for anyone who wants uninterrupted WiFi access during power cuts. Designed to keep your router and modem running for up to 4 hours, this mini UPS delivers both reliability and convenience. Key Features: Compact Design: The small and sleek form factor allows it to fit seamlessly alongside your router and modem setup, taking up minimal space. Easy Installation: It’s a plug-and-play device, and setup is straightforward. Simply connect it to your router or modem using the provided cables, and you're good to go. Power Backup: The backup time is quite impressive, offering up to 4 hours of runtime during power outages. This ensures uninterrupted internet access, which is especially useful for work-from-home setups or smart home devices that rely on constant connectivity. Smart Protection: It comes with features like overcharging, deep discharge, and short circuit protection, safeguarding both the UPS and your devices. Performance: The UPS performs reliably in power outages, maintaining a stable WiFi connection throughout. During tests, it easily powered a standard WiFi router and modem combo for about 3.5-4 hours, as advertised. This is especially helpful for those living in areas with frequent blackouts or voltage fluctuations. Pros: Simple installation and setup Lightweight and portable design Up to 4 hours of power backup Protects your devices from electrical surges and drops Cons: The device can heat up slightly during extended use, though it doesn’t affect performance. The backup duration may reduce over time, as is typical with battery-operated devices. Verdict: Overall, the CRUST Smart Mini UPS is an excellent investment for anyone who relies heavily on a stable internet connection. It delivers on its promise of extended power backup, making it perfect for working professionals, students, and smart home users. If you're tired of losing your internet during power cuts, this product is worth considering. ### ⭐⭐⭐⭐⭐ Value for money *by V***R on 1 August 2026* It is really good product and value for money ### ⭐⭐⭐⭐ Crust Reliability, Service and feedback *by A***A on 17 June 2025* Product works great and I am using it for wifi router and supports upto 2 hours for two laptops and two mobile phones. When bought initially we need to standalone charge it for 7-8 hours and then it works. The Crust product team should work on battery support and company should extend its warranty to two years for a better customer trust. *Crust's service is prompt if you get any issues and they response on their provided contact on WhatsApp ## Frequently Bought Together - CRUST Smart Mini UPS for WiFi Router and Modem. Upto 4 Hours Power Backup. Replaceable EV Grade Li-Ion Battery. Supports 9V & 12V Routers, CCTV, Set Top Box, Access Control - Vimal - Xolo 3 Pin Conversion Plug 6A to 16A /5A to 15A Convertor International Socket(Pack of 2) --- ## 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.com.br/products/495513148-crust-smart-mini-ups-for-wifi-router-and-modem-upto](https://www.desertcart.com.br/products/495513148-crust-smart-mini-ups-for-wifi-router-and-modem-upto) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-08-13*