Cold-site resilience
Sodium-ion chemistry supports operation in low-temperature environments where conventional battery systems may require extra heating strategy.
Sodium-ion UPS battery for critical power
522V 100Ah Sodium-Ion UPS Battery for Data Centers
A high-voltage sodium-ion battery cabinet for data center UPS backup, engineered around wide-temperature operation, fast discharge response, and safer chemistry for critical infrastructure projects.
522V DCNominal UPS voltage
100AhRated capacity
-40°C to +60°CWide operating range
3C / 5C peakHigh-rate discharge
4,500+ cyclesDesign cycle life
Designed for the questions data center teams ask first
The redesigned page brings the decision-making details into the first screen: voltage, capacity, temperature range, discharge profile, safety rationale, and the next engineering step.
UPS response
High-rate discharge positioning helps bridge transfer windows, generator start, and controlled shutdown requirements.
Thermal stability
The chemistry is presented around safety, stability, and infrastructure-grade reliability rather than consumer battery language.
Project review ready
Clear specs and compatibility notes help facilities, electrical, and procurement teams start a technical review faster.
Technical specifications
Use these values as a starting point for UPS DC bus, runtime, battery monitoring, and protection review.
| Parameter | Specification | Planning note |
|---|---|---|
| Nominal voltage | 522V DC | High-voltage UPS battery architecture |
| Rated capacity | 100Ah (C3) | Sized for project-specific runtime review |
| Chemistry | Sodium-ion | Reduced lithium dependency and strong thermal stability |
| Operating temperature | -40°C to +60°C | Useful for cold rooms, outdoor-adjacent rooms, and harsh sites |
| Discharge rate | 3C continuous / 5C peak | Supports high-rate UPS transfer and short-duration backup |
| Cycle life | ≥ 4,500 cycles | At 25°C and 80% DOD reference conditions |
Final selection should be validated against UPS DC bus requirements, BMS communication, breaker/protection design, thermal limits, room layout, seismic needs, and local code requirements.
Use real UPS rooms as the benchmark
For US data center buyers, the strongest first impression is not a decorative graphic. It is a product and a set of operating data that can be discussed with facilities, electrical, safety, and procurement teams.
Application fit
The page now positions sodium-ion as a critical-power option for specific deployment constraints, not as a generic battery novelty.
Data center UPS
High-voltage backup for facilities evaluating safer chemistry and high-rate discharge.
Edge and telecom rooms
Useful for distributed sites where temperature range and maintenance simplicity matter.
Cold-climate infrastructure
Suitable for projects where low-temperature performance is part of the design conversation.
FAQ
What makes this battery different?
It uses sodium-ion chemistry for high-voltage UPS backup, emphasizing wide-temperature operation and high-rate discharge.
Is this a complete UPS system?
No. It is a battery cabinet/module solution. Final system behavior depends on UPS integration, controls, protection, and site engineering.
Who should review the specification?
Facilities, electrical engineering, procurement, safety, and UPS integration teams should validate the final configuration together.
Related data center power pages
10-Minute UPS Battery RackCompare short-duration high-rate LFP backup.Telecom and Data Center LFP BackupExplore the broader critical power battery family.Containerized UPS Battery SystemReview backup options for larger deployments.Telecom and Data Center PowerReturn to the data center power solution hub.
Plan a 522V sodium-ion UPS battery review
Send the UPS brand, DC bus requirements, target runtime, ambient temperature range, monitoring requirements, and project location. FNS Power can help review whether sodium-ion fits the backup design.