Lithium UPS systems using LiFePO₄ battery technology provide longer service life, higher cycle capability, and improved performance in elevated temperature environments compared to traditional lead-acid UPS systems. These systems are widely deployed across network infrastructure, AV systems, retail environments, and industrial applications where reliability and reduced maintenance are critical.

Xtreme Power lithium UPS systems deliver up to 15-year battery life and operation up to 50 °C
Key Advantages of Lithium UPS
- Up to 15-year battery service life
- 3000–5000 charge cycles
- High-temperature operation up to 50°C (122°F)
- Maintenance-free operation with no battery replacements
- Compact footprint and improved energy density
Lithium UPS by Form Factor and Application
1U Lithium UPS Systems (120V and 208V)
J90 Series
Premium 1U lithium UPS platform with switched output receptacles and extended runtime capability for network, AV, and edge deployments.
View J90 Series (1U Lithium UPS – 120V)
https://xpcc.com/products/j90/
View J90i Series (1U Lithium UPS – 208V/230V)
https://xpcc.com/products/j90i/
Rackmount Lithium UPS (2U, 120V and 208V)
P91 Li Series
Online lithium UPS systems for network infrastructure, distributed IT, and enterprise applications.
P91 Li Series (120V Lithium UPS)
https://xpcc.com/products/p91li-1-3kva/
P91g-Li Series (208V/230V Lithium UPS)
https://xpcc.com/products/p91g-li-1-3kva/
Short-Depth Lithium UPS (Shallow Racks and Cabinets)
J60C Series
Short-depth 1U lithium UPS systems designed for wall-mounted cabinets, shallow racks, and space-constrained installations.
View J60C Series (Short-Depth Lithium UPS)
https://xpcc.com/products/j60c-1u/
Compact and Embedded Lithium UPS
J60 Series
Ultra-compact lithium UPS platforms for kiosks, embedded systems, and industrial control applications.
View J60 Series (Compact Lithium UPS)
https://xpcc.com/products/j60/
Three-Phase Lithium UPS Systems
Li90 Series
Three-phase lithium UPS systems for industrial environments and facility-level power protection.
View Li90 Series (208/120V Three-Phase Lithium UPS)
https://xpcc.com/3-phase-lithium-ups-li90/

Li90 Lithium Three-Phase UPS deployed in non-conditioned environments where HVAC is limited
Typical Applications
- network infrastructure and IDF / MDF closets
- AV and control systems
- retail and distributed edge environments
- industrial automation and control systems
1U Lithium UPS Applications
1U lithium UPS systems provide high power density in minimal rack space and are commonly used in:
- network racks and distributed IT
- AV systems and broadcast environments
- edge computing deployments
- applications requiring compact form factor and advanced control
Learn More About Lithium UPS Technology
For detailed lithium UPS architecture, lifecycle performance, and comparisons with lead-acid systems:
https://xpcc.com/lithium-ups-guide/
https://xpcc.com/lithium-ups-vs-lead-acid-ups/
Size Your Lithium UPS System
Use the UPS Selector to determine the correct capacity and runtime for your application.
https://xpcc.com/ups-sizing-tool/
Related Applications
https://xpcc.com/ups-for-network-infrastructure/
https://xpcc.com/ups-for-retail-edge-applications/
https://xpcc.com/ups-for-av-systems/
Plan With Confidence
Xtreme Power Conversion supports UPS sizing, runtime planning, and system design.
(800) 582-4524
sales@xpcc.com
