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Industry Background and the Challenge of Power Interruptions

Fiber-based internet access has become a foundational utility for households, businesses, and remote work environments. Yet the reliability of this connectivity depends on a component that is often overlooked: the power supply feeding routers, modems, ONTs, and gateways. Short power outages, voltage drops, and unstable grid conditions can cause these devices to reboot or lose service entirely, disrupting connectivity precisely when it is needed most.

This vulnerability is compounded by a technical challenge that is less visible to end users but critical to system integrators and network operators: improper backup power selection. When a UPS does not match a device’s actual voltage, working current, peak or startup behavior, or connector type, the result can be application failure rather than the intended protection. This is the core industry pain point that Shanghai Mylion New Energy Co., Ltd., operating under the brand MYLION, was established to address.

As a global B2B provider of Mini UPS products and DC backup power solutions, Shanghai Mylion New Energy Co., Ltd. brings 13+ Years of experience in Lithium Battery technology and 10+ Years of experience in Mini UPS development to telecom, ISP, broadband, and security applications. This depth of experience positions the company as a relevant voice in evaluating how backup power should be matched to real-world network equipment rather than treated as a generic accessory.

Authoritative Analysis: How Mini UPS Solutions Address Backup Power Needs

The necessity of proper Mini UPS deployment stems directly from the mismatch problem described above. According to the company’s technical positioning, solutions must be evaluated based on real device voltage, working current, peak or startup behavior, and installation environment, with technical confirmation and connector or cable matching used to reduce selection errors. This is not a marketing claim but a stated methodology for supporting more reliable DC backup deployment and reducing avoidable selection risks for professional project customers.

In terms of principle logic, the company’s product portfolio is organized around 12V DC systems up to 60W, incorporating LiFePO4 chemistry integration, along with emerging USB-C PD 100W input and 65W output capabilities. This structure allows different network equipment classes to be matched with appropriately sized backup power rather than a single universal unit.

Standard-Level and Entry-Level Coverage

At the standard level, the 12V Standard Series includes the MU26W, which supports 12V DC input up to 3.5A and delivers 12V DC output at 2.5A continuous or 3A maximum, backed by 18.72Wh of battery capacity, using DC5521 input and DC5525 output interfaces. The MU48W offers 29.6Wh of battery capacity with the same 2.5A continuous or 3A maximum output through a center-positive DC5525 output, while the MU68W extends capacity to 44.4Wh with a maximum power output of 36W (12V/3A) for professional ISP projects.

Long-Runtime and High-Power Configurations

For scenarios requiring longer backup duration, the 12V Long-Runtime Series (MU635W/MU635L) provides 75.6Wh of battery energy while maintaining 2.5A continuous or 3A maximum output, suited to long-duration power outages in residential or remote areas. Where equipment demands higher current, the 12V High-Power Series (MU65W) supports 12V DC input up to 6A and output of 4A continuous or 5A maximum (60W total), with 56.16Wh of battery energy for high-performance WiFi equipment and storage-integrated gateways. The 12V High-Power Long-Runtime Series (MU35W/MU35L) combines this 60W output capability with 75.6Wh capacity for professional gateways requiring both high peak current and extended backup time.

Multi-Output and AC-Input Solutions

For environments with mixed device types, the 12V + USB Multi-Output Series includes the MUJ46, offering 12V DC output at 1.5A continuous or 2A maximum alongside dual 5V/3A USB-A and USB-C outputs within an 18W system limit, and the MUJ435, which raises battery energy to 50.4Wh while maintaining the same port configuration and 18W limit. The AC-Input Dual Output Series ML1202AC uses LiFePO4 chemistry with 100–240V AC input and two 12V DC output ports (2A each, 24W total system limit), supported by 25.6Wh of battery energy, designed for combined ONT and router installations.

Deep Insights: Trends Shaping Mini UPS and DC Backup Power

Two development-stage directions within the company’s portfolio point toward where backup power technology is heading. The MUC85, currently under project evaluation, is designed around USB-C PD input (65W standard, 100W max) with dual USB-C outputs up to 20V/3.25A (65W) and 12V/2.5A (30W), paired with 92.16Wh of battery energy, reflecting the growing need to support modern WiFi 6/7 devices that require USB-C Power Delivery.

A second direction, the MU248, targets 24V/48V telecom backup applications still under development. It is built on LiFePO4 chemistry with 48V/60V DC input and independent 24V (3A) and 48V (1A) outputs within a 100W total system limit, supported by 102.4Wh of battery energy, addressing higher-voltage wireless CPE and radio bridge equipment.

These two directions suggest a broader trend: as network equipment diversifies in voltage requirements and charging standards, backup power design must evolve correspondingly rather than remain fixed to a single output profile. This also reinforces the importance of model-specific compliance, as the company’s industry certifications—UN38.3 and MSDS—are noted as model-specific rather than blanket certifications, underscoring that lithium battery transport documentation and compliance requirements must be verified per product.

Company Value: Shanghai Mylion New Energy’s Contribution to the Industry

Shanghai Mylion New Energy Co., Ltd. positions itself as a B2B backup power partner and OEM/ODM project partner, serving telecom operators, Internet Service Providers, broadband network companies, fiber network operators, and system integrators globally. Its service model extends beyond product supply to include requirement analysis, model matching, sample testing support, connector and cable matching, private labeling, and documentation coordination, alongside managed pilot evaluation and mass-production preparation.

This structured approach to service delivery, combined with a product matrix that spans ten distinct offerings across standard, long-runtime, high-power, multi-output, AC-input, and development-stage categories, reflects an engineering-driven approach to backup power rather than a one-size-fits-all model. Platform compatibility spans routers, ONTs, ONUs, modems, gateways, CPE devices, and security or CCTV equipment, subject to electrical verification—a caveat that reinforces the company’s stated emphasis on technical confirmation before deployment.

Conclusion and Recommendations for Industry Decision-Makers

The reliability of fiber internet during power cuts depends on backup power that is properly matched to the electrical characteristics of the equipment it protects. For telecom operators, ISPs, system integrators, and OEM/ODM customers, the central recommendation emerging from this analysis is to prioritize technical confirmation—verifying voltage, current, peak behavior, and connector compatibility—before selecting a Mini UPS solution, rather than assuming interchangeability between models.

Organizations evaluating DC backup power for fiber network equipment should also account for future-facing requirements, such as USB-C Power Delivery and higher-voltage telecom backup needs, as reflected in ongoing development directions. Working with a partner such as Shanghai Mylion New Energy Co., Ltd., which offers project-based evaluation, sample validation, and documentation support alongside its MYLION product range, can help project teams reduce selection risk and align backup power deployment with actual field conditions across telecom, ISP, broadband, and security applications.

http://www.myliontech.com
Shanghai Mylion New Energy Co.,Ltd.

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