Eaton 9PX Lithium-Ion UPS
Top Pick
Eaton

Eaton 9PX Lithium-Ion UPS

4.5

Best power protection for IT professionals managing critical edge network equipment.

This is the gold standard for IT reliability, swapping heavy, short-lived lead-acid batteries for a lighter, longer-lasting lithium-ion core. You sacrifice the lower upfront cost of traditional units, but you gain years of maintenance-free peace of mind and a significantly smaller footprint for your server rack.

Power Capacity Va 2000
Runtime Minutes 13
Number Of Outlets 7
Ups Technology Online Double Conversion

Who it's for

  • Data center administrators optimizing for energy efficiency and rack space
  • IT managers requiring maximum uptime for mission-critical hardware

Who should skip it

  • Budget-conscious buyers prioritizing lower initial equipment costs
  • Home office users needing simple, compact power backup solutions
  • Non-technical users seeking a plug-and-play power protection device

Performance breakdown

Battery Longevity

Lithium-ion chemistry significantly outlasts traditional lead-acid alternatives in demanding environments.

Excellent

Power Quality

Online double-conversion ensures a pristine, continuous sine wave for sensitive hardware.

Excellent

Remote Management

Included network card provides robust, secure oversight for modern IT infrastructure.

Excellent

Installation Versatility

Flexible rack or tower mounting adapts easily to any server room.

Excellent

Runtime Scalability

External battery module support allows for extended protection during prolonged outages.

Excellent

Maintenance Ease

Hot-swappable battery design minimizes downtime during routine service intervals.

Excellent

Key Specs

Topology

Online double-conversion

Waveform Output

True sine wave

Capacity

2000VA / 1800W

Input Voltage

120V

Output Receptacles

6 x 5-20R, 1 x L5-20R

Battery Type

Lithium-ion

Runtime at 1/2 Load

26 minutes

Runtime at Full Load

13 minutes

Rack Units

2U

Mounting Type

Rack-mountable / Tower

Know before you buy

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