Understanding the ISP Backup Power Challenge
Telecom operators and Internet Service Providers need reliable backup power for subscriber-side network equipment such as routers, ONTs, modems, gateways, CPE devices, and small communication terminals. Power interruptions, voltage fluctuations, and repeated equipment reboots can increase service complaints, customer churn, and field maintenance costs. This challenge sits at the center of why Shanghai Mylion New Energy Co., Ltd., operating under the brand MYLION, has built its technical and service model around Mini DC UPS and telecom BBU solutions.
MYLION's Positioning as a Specialized Backup Power Provider
MYLION is a specialized Mini DC UPS and telecom BBU solution provider focused on compact, safe, and project-ready backup power systems for broadband, fiber, ISP, telecom, and network infrastructure applications. As an engineering-driven B2B manufacturer and OEM/ODM battery backup solution provider, MYLION serves global telecom and industrial customers across Europe, North America, Australia, Latin America, Africa, the Middle East, and Asia. With over 13 years of experience in lithium battery packs, Mini UPS, DC backup power, and customized battery solution development, MYLION has evolved from a customized battery pack supplier into a focused B2B backup power solution provider for telecom, ISP, broadband, security, and industrial applications.
Core Value Proposition for ISP Network Equipment
MYLION helps telecom operators, ISPs, and network equipment suppliers keep customer-side devices online during power failures by providing compact DC UPS and BBU solutions matched to real device voltage, current, connector, runtime, and safety requirements. Rather than selling generic UPS products, MYLION supports project-based model selection based on actual device power consumption, startup surge current, backup time target, installation environment, certification needs, labeling requirements, and mass production feasibility.
How to Select the Right Mini UPS Model
Standard 12V Applications
For mainstream networking devices such as routers, ONTs, modems, gateways, CPE devices, and small DC terminals, MYLION's 12V Standard Mini DC UPS Series (models MU68, MU26, and MU48) provides 12V DC output with a built-in lithium battery pack and BMS protection against overcharge, over-discharge, overcurrent, and short circuit. These units feature compact housing suitable for desktop, wall-mounted, or customer premises installation, with optional connector, cable, label, packaging, and capacity customization depending on project requirements.
High-Current Gateway and Router Applications
Higher-performance gateways and telecom devices may require more current than standard Mini UPS models can support. If the backup power unit cannot handle the real operating current, startup surge, or peak load, the device may shut down, restart, or fail during customer testing. For these scenarios, MYLION's High-Power 12V Telecom BBU Series (models MU35 and MU65) offers high-current output, larger battery capacity options for longer backup time, and supports evaluation of actual working current, peak current, adapter rating, load behavior, backup time target, and safety margin before model confirmation.
Space-Constrained FTTH Installations
In many FTTH and broadband installations, there is limited space near the ONT, router, or fiber terminal box, and traditional UPS products can be too bulky or inconvenient for customer-side deployment. MYLION's Inline FTTH Mini UPS Series (model MUJ46) is designed to connect between the original power adapter and the device for simple DC-side backup, offering a compact cable-style structure suitable for ONT, router, modem, gateway, and small DC equipment backup.

Modern USB-C Powered Devices
As more devices move from traditional DC barrel input to USB-C PD power architecture, MYLION's USB-C PD Mini UPS Series (model MUC85) supports backup power applications for devices using USB-C PD input, reducing the need for extra DC barrel conversion and helping ISPs, distributors, and device brands prepare for USB-C-based power backup demand.
Non-Standard Voltage Equipment
Some telecom and communication devices require 24V or 48V DC power rather than standard 12V input. MYLION's 24V / 48V DC Backup Power Series (model MU248) provides backup power options for selected 24V and 48V DC equipment, including wireless CPE, communication terminals, and small access network devices, while reducing the size and conversion loss associated with traditional AC UPS systems.
Long-Term Standby with Enhanced Safety
For customers who require longer cycle life and enhanced battery safety, MYLION's LiFePO4 Mini UPS Series (model ML1202AC) uses LiFePO4 battery chemistry to provide longer cycle life and improved thermal stability compared with standard lithium-ion battery systems, making it suitable for long-term standby use and repeated backup cycles.
Technical Support Behind Every Selection Decision
MYLION applies incoming material control, production process inspection, functional testing, aging or charge/discharge verification when required, and 100% outgoing inspection before shipment. The company supports B2B customers from requirement analysis, model selection, sample testing, technical confirmation, quotation, certification coordination, production, inspection, and shipment. For telecom and ISP projects specifically, MYLION helps evaluate backup time, real device current, router/ONT/gateway compatibility, installation environment, safety requirements, and mass deployment feasibility—helping customers avoid wrong model selection, insufficient runtime, connector mismatch, and unsafe overload conditions.
Certification and Compliance for International Deployment
MYLION products can support international B2B project requirements including CE, FCC, RoHS, UN38.3, MSDS, IEC 62368-related evaluation, and other certification documents depending on the specific model and project requirement. The company understands lithium battery export requirements and supports UN38.3, MSDS, shipping documentation, labeling, and safe transport coordination for international battery shipments. Because certification availability may vary by product model and final configuration, MYLION recommends confirming certification scope according to the final approved version for customized projects.
Why ISPs and Telecom Operators Choose MYLION
MYLION's pricing reflects product safety, battery quality, BMS protection, functional testing, customization support, documentation support, and export delivery experience rather than material cost alone. The company supports standard product supply, OEM/ODM cooperation, private label projects, distributor programs, and telecom/ISP project-based procurement. For any ISP or telecom operator evaluating Mini DC UPS or BBU options for router backup, ONT backup, gateway backup, or broadband CPE backup, MYLION's project-based matching approach—confirming device specifications, real working current, backup time target, connector type, and certification needs—provides a structured path toward reliable, deployment-ready backup power for subscriber-side network equipment worldwide.
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Shanghai Mylion New Energy Co.,Ltd.
