Eaton 5S UPS 1500VA (5S1500LCD)

Eaton 5S UPS 1500VA (5S1500LCD)

A quiet line-interactive tower UPS with battery management, though waveform details are hard to find.

  • Line-interactive UPS
  • 900 W
  • 1,500 VA

PCPR score

7.3

Good

Best price we’ve seen

$335MSRP

List price from the maker. Street prices may be higher.

R1

The short version

Eaton's 5S1500LCD is a 1500VA, 900 W line-interactive tower UPS with ten 5-15R outlets, a USB HID port and Eaton's ABM three-stage charging, which Eaton says extends battery service life by half. Eaton lists 95 percent efficiency and noise under 25 dB at one meter. The specification page does not state the waveform or how outlets split between battery and surge, and the warranty is listed as two years, or three with online registration.

Pros

  • ABM three-stage charging, which Eaton says extends battery life by 50 percent
  • 95 percent efficiency at maximum load, per Eaton
  • Rated noise under 25 dB at one meter
  • USB HID port works with Eaton's UPS Companion software

Cons

  • Waveform and battery-outlet split are not stated on the specification page
  • Best Buy's price was a little above Eaton's list price when checked
  • Warranty is two years, or three only with online registration

Best for

  • Quiet home offices and desks
  • Buyers who want battery-life management features

J3

Full specifications

Core

Type
Line-interactive UPS

Power

Capacity
1,500 VA
Output
900 W

Ports & I/O

Total outlets
10

Features

USB charging
No

Compatibility notes

  • 900 W maximum load; confirm waveform with Eaton if your PC uses an active PFC power supply, since the page does not state it.

P1

Where to buy

We may earn a commission when you buy through links on this page. It never affects our scores or what we recommend. Prices move quickly, so confirm the final price at the retailer.

AV1

Video reviews

No verified video reviews yet

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R9

Common questions

What is ABM charging?

Eaton describes ABM as a three-stage charging method that extends battery service life by 50 percent and gives advance warning when the battery needs replacing.

How long is the warranty?

Eaton's page lists a two-year standard factory warranty and a three-year warranty with online product registration.

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