Head-to-head · Best UPS Battery Backups

CyberPower OR1000LCDRM1U vs Eaton 5P 1550

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Eaton 5P 1550 comes out ahead by a clear margin (2.8 vs 4.0). The gap is mostly about data center users needing rackmount protection — read the strengths below before deciding.

Ranked #8 in Best UPS Battery Backups

CyberPower OR1000LCDRM1U

2.8

$505.95as of Jul 7

The CyberPower OR1000LCDRM1U is a rackmountable UPS designed for office servers and network equipment, featuring an intelligent LCD display showing detailed power diagnostics. Tom's Hardware noted its robust AVR protection and PowerPanel Business software for automated shutdowns. However, reviewers criticized its limited runtime at full load and the necessity of purchasing an additional adapter for remote management capabilities. This unit suits small office environments needing basic UPS protection but may not meet demanding enterprise requirements.

Strengths

— Features intelligent LCD diagnostic display showing 11 power conditions including AVR status and estimated runtime
— Includes PowerPanel Business Edition software for automatic file saving and orderly PC shutdown
— Provides full automatic voltage regulation (AVR) with boost and buck functionality to maintain stable power

Watch-outs

— Limited battery runtime at full load (only 3 minutes)
— Requires optional SNMP/HTTP remote management adapter for remote control features

$505.95 · Check Price on Amazon Full review →

Higher ratedRanked #2 in Best UPS Battery Backups

Eaton 5P 1550

4.0

$1,099as of Jul 7

The Eaton 5P1550GR is a rackmount UPS designed for data center environments, offering 1550 VA / 1100 W capacity with true sine wave output. Reviewers noted its compact 1U form factor and 6 C13 outlets with programmable groups for managing critical and non-critical equipment. The unit features ABM battery management technology that extends battery life and provides advance warnings for replacement. While the device offers solid performance for its class, reviewers pointed out that battery replacement requires user intervention and the included power cord is only 6 feet long. This UPS is best suited for users requiring reliable power protection in rackmount environments.

Strengths

— 1U rackmount form factor with compact footprint suitable for data center environments
— True sine wave output waveform for reliable power delivery to sensitive equipment
— 6 C13 outlets with programmable groups for critical and non-critical device management

Watch-outs

— Battery replacement requires user intervention and is not plug-and-play
— Limited runtime options without extended battery capability
— Power cord is only 6-foot length which may require additional cable management

$1,099 · Check Price on Amazon Full review →

How they stack up

CyberPower OR1000LCDRM1U

The CyberPower OR1000LCDRM1U offers remote management via optional RMCARD205, a feature not available in the APC Back-UPS 600VA. However, it has limited runtime at full load and requires an additional adapter for remote control, unlike the more straightforward APC Back-UPS Pro 1500VA which provides a more consistent backup.

Eaton 5P 1550

The Eaton 5P 1550 offers a 1U rackmount form factor and true sine wave output, features not available in the Tripp Lite OMNI 1500LCD. However, it requires user intervention for battery replacement and has a shorter power cord compared to the more user-friendly APC Back-UPS Pro 1500VA.

Specs side-by-side

Spec	CyberPower OR1000LCDRM1U	Eaton 5P 1550
VA Rating	1000 VA	1550 VA
Wattage	600 W	1100 W
Topology	Line Interactive	Line-interactive
Waveform	Simulated Sine Wave	True Sine Wave
Outlets	6	6 C13
Runtime	13 min	upwards of 70 minutes
Input Voltage	90 - 140 Vac	230V default (200/208/220/230/240V)
Battery Type	4 x 6V 7.0Ah	Sealed, lead-acid

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