Compact Mini UPS for FTTH, Modem and Light Router Backup
Designed for 12V and 5V low-power broadband devices, MUJ46 helps maintain connectivity during power outages and supports project-based telecom deployment.
Suitable for ONT, ONU, modem, router and selected communication edge devices.
Lower OPEX and Zero Configuration for Telecom Deployments
Stop Truck Rolls for Grid Fluctuations
Protect SLA & Prevent Customer Churn
Future-Proof Connectivity with USB-C
Eco-Friendly Inline Design
Smart Inline Design: Seamless ISP Deployment
Engineered for Telecom Reliability
True 0ms
Transfer Time
Premium Lithium-ion Cores
Multi-Port Output:
12V & USB
Advanced BMS IC Protection
Tender-Ready Certifications
MUJ46
MUJ46 is built for compact backup scenarios where 12V and 5V devices need stable standby power during short-term outages. It is especially suitable for FTTH terminals, modems, light routers and edge communication devices that require simple deployment and reliable backup behavior.
With multi-output flexibility, compact dimensions and project-friendly support, MUJ46 helps buyers reduce deployment complexity while improving backup readiness.
- Supports 5V USB and 12V DC output
- Can power multiple small devices
- Automatic switching when AC power fails
- Compact size,easy to deploy
- Safe lithium battery with built-in protection
Typical Backup Time
Backup time depends on actual load power. Below are typical reference values:
- 12V 0.5A router: about 7-8 hours
- 12V 1A device: about 3.5-4.5 hours
- 5V 3A USB device: about 3-4 hours
Actual backup time depends on the connected device power and working condition
3 Ports for Stable Backup Power
12V 2A DC
Output - for rou-ter, modem, ONU, CCTV and other 12V devices
USB-A 5V
3A Output - for mobile phone, small 5V terminal devices
USB-C 5V
3A Output - for phones and
other 5V digital devices
| Typical Compatible Devices | |
| WiFi Router | ONU/ONT |
| Modem | Modem |
| CCTV Camera | VolP Phone |
| Access Control Device | Small USB 5V Devices |
| … | … |
Not suitable for high-power devices. Contact us for model selection if you are unsure about compatibility.
Technical Specification
Weight: about 300g
| Model | Inline DC UPS | Input Voltage | 12V DC |
| Output Interface | DC 12V | Output Power | 24W |
| USB-A 5V | |||
| USB-C 5V | |||
| Battery Capacity | 38.48Wh/10.4Ah | Transfer Time | 0 ms (Zero Transfer Time) |
| Dimensions | 145x90x26mm | Weight | Approx. 300g |
| Case Material | Fire-resistant ABS | Battery Indicator | 4 LED Lights |
| Certifications | CE/ROHS/UN38.3MSDS/IEC62133 | Warranty Period | 12 Months |
Typical Applications
Suitable for home internet backup, telecom deployment, security systems and small DC backup applications.
Need Bulk Pricing or OEM Support?
Contact MYLlON today for:
~Bulk quotation~Sample request ~ Datatsehet~
~OEM / ODM customization ~ Model recommendation
Your Strategic Manufacturing Partner for Global Tenders
Serving European and American Telecom Markets with strict quality control.
- Serving tier-1 telecom customers, ISPs, and distributors worldwide
- Professional lithium battery and mini UPS supplier
- Experience in backup power solutions for telecom-related applications
- Support for OEM/ODM cooperation
- Export experience in multiple overseas markets
- 100% Inspection Before Shipment
- Responsive sales and engineering support
Quality Control and Reliable Production
Each unit is tested before shipment to ensure stable output and reliable performance. MYLlON focuses on battery safety, product consistency and long-term cooperation for B2B customers.
FAQs
Q1 What devices can this mini UPS power?
Q2 Can it power multiple devices at the same time?
Q3 How long is the backup time?
Q4 Do you support OEM logo and packaging?
Q5 Can I order samples first?
Q6 What is your MOQ?
Q7 Can you recommend the right model for my device?
Send us your device specifications and target backup time
- we will recommend the right mini UPS solution for your market.
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