Product Overview
MU35 Mini DC UPS is a high-power, compact DC uninterruptible power supply with a 12V 5A output, specifically engineered to meet the demanding needs of modern network deployments. It provides reliable power for high-power routers, mesh WiFi systems, small network switches, and multiple connected devices, ensuring continuous operation even during unexpected power interruptions.
Designed for projects that require extended backup times and higher output current, the MU35 is ideal for telecom operators, ISP networks, OEM integrations, and large-scale network deployments. Its robust power output guarantees stable performance for critical networking equipment, while its compact and easy-to-install design makes it suitable for both rack-mounted installations and remote field deployments.
With the MU35, service providers and system integrators can ensure uninterrupted connectivity, minimize downtime, and maintain high-quality network service. Its high-capacity battery and intelligent management system provide long-lasting, reliable backup, making it a trusted solution for professional B2B telecom and ISP applications.

Key Features
1.High Power Output (12V 5A)
Reliable power for routers, mesh WiFi, small switches, and ONUs, ensuring uninterrupted network operation.
2. Extended Backup (6–24 Hours)
Flexible backup time depending on load, ideal for ISP projects, telecom nodes, and remote installations.
3. Supports Multiple Devices
Power multiple devices simultaneously for efficient network deployment and telecom cabinets.
4. Optional Buzzer & LED Indicators
Real-time monitoring for network uptime and system status.
5. Premium Battery Cells
Long cycle life and stable performance for professional B2B deployments.
6. Advanced Protection (OCP / OVP / SCP / ODP)
Safeguards devices and UPS against overcurrent, overvoltage, short circuit, and over-discharge.
7. Durable, Compact Housing
Easy installation in telecom racks, office cabinets, and OEM integrations.

Product Applications
1. ISP Equipment Backup
The MU35 Mini DC UPS provides reliable backup for routers, modems, and customer-premises equipment (CPEs), ensuring continuous connectivity and uninterrupted internet service. For ISPs, this means reduced downtime and higher customer satisfaction.
2. Telecom Nodes & Cabinets
Ideal for network nodes, small cell sites, and remote cabinets, the MU35 Mini DC UPS backup power delivers stable, high-power output in a compact and robust housing, suitable for rack-mounted or wall-mounted installations.
3. OEM Solutions
The MU35 mini ups supports OEM integration into custom telecom devices or networking equipment. With high output, extended backup, and intelligent battery management, it ensures stable, long-lasting performance for professional B2B solutions.
4. Project Deployment
Perfect for remote, off-grid, or challenging locations, the MU35 backup power provides long-duration backup and multi-device support, with plug-and-play installation and multiple protections for reliable network deployments.

Technical Specifications
| Style Name | Output Power | Working Current | Weight |
|---|---|---|---|
| MU35 Mini UPS | 77.7Wh / 21000mAh | 5A | 490g |
| Output | Working Time |
|---|---|
| 12V 0.5A (6W) | Approx. 13 hours |
| 12V 1.0A (12W) | Approx. 6.5 hours |
| 12V 3.0A (36W) | Approx. 2.2 hours |
Why Choose Mylion MU35 Mini DC UPS?
1. Proven Reliability in ISP and Telecom Projects
The MU35 Mini DC UPS has been widely applied in ISP networks and telecom infrastructure projects, delivering stable power output and long backup time under continuous operation. Its proven performance helps operators maintain network uptime, reduce service interruptions, and ensure consistent service quality.
2. Flexible OEM Support for Distributors and Integrators
Mylion provides flexible OEM and customization support, enabling distributors and system integrators to adapt the MU35 to specific project requirements, including branding, configuration, and technical integration. This flexibility allows partners to streamline deployment and meet diverse customer needs.
3. Long-Term Supply and Professional Technical Support
With stable production capacity and strict quality control, Mylion ensures long-term, reliable supply for ongoing projects and large-scale deployments. Our professional technical support team offers prompt assistance in product selection, integration, and after-sales service, supporting partners throughout the entire project lifecycle.
Mylion OEM & Project Customisation
Mylion provides OEM and project-based customisation services for ISP operators, telecom distributors, and system integrators.
Our approach focuses on practical requirements, reliable implementation, and long-term project support, ensuring that each solution fits real deployment conditions.
We support the following customisation options:
1. OEM Labelling
Custom branding options are available to support private label projects and distributor requirements.
2. OEM Packaging
Customised packaging design and packaging configuration are supported for bulk delivery and project shipments.
3. Customised Battery Capacity
Battery capacity can be adapted to meet specific backup time requirements for different network environments and load conditions.
4. Customised Output Connectors
Output connectors can be configured according to local standards, device interfaces, or project specifications.
5. Custom Cable Length
Cable length can be adjusted to support cabinet layouts, rack installations, or field deployments.
6.Bulk Shipment & Warehouse Solutions
Mylion supports bulk shipment, project staging, and warehouse coordination, helping partners manage logistics efficiency and delivery schedules.

Order Process – Mylion MU35 Mini UPS
1. Submit Your Device Info
Provide your router, CPE, ONT, or CCTV model.
2. Technical Confirmation
We verify voltage, connector type, and power requirements.
3. Quotation & Datasheet
Receive a detailed datasheet and project quotation.
4. Sample Testing
Samples are shipped for your testing and approval.
5. Mass Production & Quality Check
Bulk orders undergo 100% testing before shipment.
Trusted by ISPs, telecom operators, and distributors for professional-grade Mini UPS projects.
Contact US
Looking for a reliable 12V MU35 Mini DC UPS for your router or telecom project?
Our technical team will recommend the most suitable MU35 configuration based on your device model, power consumption, and required backup time.
Email: [email protected]
WhatsApp / WeChat: +86 13917180411
Factory Locations: Shenzhen / Suzhou / Xuzhou, China
Fast response · Technical support · OEM & bulk orders welcome



