Online Lithium UPS Comparison for 120V Edge, IT, and Network Deployments

A compact 1U online UPS is ideal for edge IT, IDF closets, AV racks, and distributed network deployments where space, heat tolerance, and serviceability matter. The Xtreme Power J90-2kLiD from Xtreme Power Conversion and the APC Smart-UPS Ultra 2200VA (SRTL2K2RM1UC) from APC are both designed for high-density 120V applications.

While both systems provide online double-conversion protection in a compact 1U form factor, the J90-2kLiD delivers meaningful advantages in battery chemistry, high-temperature operation, outlet-level control, recharge speed, warranty coverage, and full TAA compliance. These differences make the J90-2kLiD better suited for mission-critical and federally regulated environments.

Learn more about the Xtreme Power J90-2kLiD
https://xpcc.com/products/j90-2klid/

Key Differentiators at a Glance

  • Lithium Iron Phosphate battery chemistry for longer life and safer operation
  • Rated operation up to 50 °C compared to 40 °C
  • Individually controllable output receptacles with optional Web SNMP
  • Faster battery recharge for unstable power environments
  • Full TAA compliance for government and public-sector procurement
  • Six-year full warranty covering electronics and battery

2 kVA 120V Online UPS Feature Comparison

Feature Xtreme Power J90-2kLiD APC Smart-UPS Ultra 2200VA (SRTL2K2RM1UC) J90 Advantage
Battery Chemistry Lithium Iron Phosphate with integrated BMS Lithium ion chemistry not specified Safer chemistry with longer lifecycle
Rated Capacity at 120V 2000 VA 1800 W 2200 VA 1870 W at 120 V (1950 W only at 125 V) Comparable usable power at nominal voltage
UPS Topology Online double conversion Online double conversion Equal power protection
Form Factor and Mounting 1U rack mount or wall mount 1U rack mount or wall mount Equal deployment flexibility
Output Receptacle Control Individually controllable with optional Web SNMP Not individually controllable Remote reboot reduces service visits
Dimensions and Weight 17.2 x 22.8 x 1.7 in 35.2 lb 17.2 x 22.0 x 1.7 in 35.0 lb Nearly identical footprint
High Temperature Operation Up to 50 °C 122 °F Up to 40 °C 104 °F Reliable in hot edge environments
Battery Recharge Time Approximately 1 hour Approximately 1.5 hours Faster recovery after outages
Battery Life Expectancy Up to 15 years or 3000 to 5000 cycles Approximately 8 to 10 years Lower total cost of ownership
Ambient Operating Temperature 50 °C 122 °F 40 °C 104 °F Full performance with limited cooling
TAA Compliance Yes country of origin Taiwan No country of origin Philippines Eligible for federal procurement
Warranty Six year full warranty USA and Canada Five year limited warranty Longer coverage including battery

Where the J90-2kLiD Excels

  • Edge and IDF deployments with limited cooling
  • Federally funded and TAA-restricted procurement environments
  • Sites requiring remote outlet-level reboot and power cycling
  • Locations where battery replacement is costly or disruptive
  • Installations prioritizing long service life and reduced maintenance

When APC Smart-UPS Ultra 2200VA May Be a Fit

  • Existing APC standardized environments
  • Deployments prioritizing SmartConnect cloud integration
  • Climate-controlled IT rooms with consistent cooling

Who Should Choose Which

Choose Xtreme Power J90-2kLiD if you need:

  • Online UPS protection rated for high-temperature operation
  • Long-life LiFePO₄ batteries with fewer replacements
  • Individually controllable outlets to reduce truck rolls
  • Full TAA compliance for government and public-sector projects
  • Extended six-year warranty coverage

Choose APC Smart-UPS Ultra 2200VA if you need:

  • Alignment with an APC-standardized ecosystem
  • Native cloud-based monitoring
  • Operation in well-cooled, controlled environments

Download the Printable Comparison

Download the Xtreme Power J90-2kLiD vs APC Smart-UPS Ultra 2200VA Comparison PDF
https://xpcc.com/wp-content/uploads/Xtreme-Power-J90-2kLiD-UPS-APC-Smart-UPS-Ultra-2200VA-Comparison.pdf

(Ideal for procurement reviews, specification packages, and internal approvals)

Compare J90 to Other Lithium UPS Alternatives

Looking at additional models or voltage classes?

View all J90 UPS comparisons
https://xpcc.com/j90-ups-comparisons/

Plan With Confidence

Xtreme Power supports early specification, design-in, and lifecycle planning for edge IT, AV, networking, and regulated environments.

(800) 582-4524
sales@xpcc.com