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The Best 5Aggregated review·8 sources·updated October 11, 2026·checked September 19, 2026

Best UPS Battery Backups

Top 5 ups-battery-backups ranked by aggregate score from 8 published reviews.

This guide aggregates 8 published reviews across 5 products; the thinnest-sourced pick rests on 1. No publisher printed a score for the top pick — its rating is derived from what reviewers wrote. How we rank.

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Quick answer

APC BR1500G is our top pick for ups battery backups — an averaged 4.5/5 across 2 published reviews at about $339.79. Runner-up: CyberPower CP1500PFCLCD (~$239.95).

Read the APC BR1500G review →$339.79 · Check Price on Amazon
At a glance5 products ▾
1APC BR1500GTop Pick
2 sourcesall derived
$339.79Best for: small business users needing software support
$339.79 · Check Price on Amazon
2CyberPower CP1500PFCLCD
1 sourceall derived
$239.95Best for: high-end PC users wanting LCD diagnostics
$239.95 · Check Price on Amazon
3Tripp Lite SMART1500LCDT
1 source
$297.42Best for: home office users wanting basic protection
$297.42 · Check Price on Amazon
4Eaton 5P 1550
1 sourceall derived
$290Best for: data center users needing rackmount protection
$290 · Buy at newegg.com
5CyberPower OR1000LCDRM1U
Unrated1 source
$505.95Best for: Network gear and older office equipment in a rack, where the job is a clean shutdown rather than riding out an outage.
$505.95 · Check Price on Amazon

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

The full ranking

How we rank →
APC BR1500G
#1 · Top Pick
Best for: small business users needing software support
APC BR1500G
2 sourcesall derived$339.79as of Oct 11
▾Why it's ranked here

The APC Back-UPS Pro 1500G is a line-interactive UPS for power users and small businesses, rated 1500VA/865W with 10 outlets, 5 of them battery-backed. Reviewers liked the solid build quality and the bundled PowerChute Personal Edition software for monitoring, but several found 5 battery-backed outlets too restrictive. Output is stepped sine wave, and the battery is replaceable under a 3-year warranty. Reviewers rated its performance well; the sticking point is EU pricing, which looks poor next to US availability.

Strengths
  • — 1500VA/865W capacity suitable for mid-range desktop setups
  • — Line-interactive topology with voltage regulation capabilities
Watch-outs
  • — Only 5 of the 10 outlets are battery-backed, and retailer listings disagree on the exact count
  • — Higher price point in EU market compared to US
$339.79 · Check Price on AmazonFull review →vs. CyberPower CP1500PFCLCD →
CyberPower CP1500PFCLCD
#2
Best for: high-end PC users wanting LCD diagnostics
CyberPower CP1500PFCLCD
1 sourceall derived$239.95as of Oct 11
▾Why it's ranked here

The CyberPower CP1500PFCLCD is a line-interactive UPS meant to protect high-end PC systems, rated at 1500VA with an LCD that lays out power statistics in detail. Tom's Hardware found the protection reliable and the interface easy to read, while Custom PC Review flagged that the simulated sine wave output won't suit every piece of sensitive equipment. It weighs 24.7 lb and runs 14.2 inches deep, so it works on a desktop but takes up more room than some alternatives. Mid-to-high-end systems are the target; anyone who specifically needs true sine wave output should look elsewhere.

Strengths
  • — Features line-interactive topology for reliable power protection
  • — Includes LCD display showing power statistics like voltage and frequency
Watch-outs
  • — Outputs simulated sine wave instead of true sine wave
  • — Battery replacement kit is lower capacity (8AH) than original (9AH)
$239.95 · Check Price on AmazonFull review →vs. APC BR1500G →
Tripp Lite SMART1500LCDT
#3
Best for: home office users wanting basic protection
Tripp Lite SMART1500LCDT
1 source$297.42as of Oct 11
▾Why it's ranked here

The Tripp Lite SMART1500LCDT is a line-interactive tower UPS for desktop computers and audio/visual equipment, rated 1500VA/900W with 10 outlets, 5 of them battery-protected. Users report reliable performance and effective AVR, with many crediting it for keeping their systems up through outages. Two recurring problems: continuous fan noise after a battery replacement, and a USB port that doesn't play well with certain devices. Home offices and entertainment systems needing basic power protection are the fit; extended runtime and quieter operation are not what it offers.

Strengths
  • — Provides 1500VA/900W power-handling capacity suitable for entry-level PCs and home entertainment systems
  • — Includes 10 built-in outlets with 5 battery-protected and 5 surge-only options
Watch-outs
  • — Outlets are positioned too close together, requiring extension cords for some setups
$297.42 · Check Price on AmazonFull review →vs. APC BR1500G →
Eaton 5P 1550
#4
Best for: data center users needing rackmount protection
Eaton 5P 1550
1 sourceall derived$290as of Oct 10
▾Why it's ranked here

The Eaton 5P1550GR is a rackmount UPS for data center environments, rated 1550 VA / 1100 W with true sine wave output. Reviewers noted the compact 1U form factor and the 6 C13 outlets, which can be grouped programmatically so critical and non-critical equipment are handled separately. ABM battery management extends battery life and warns you ahead of a replacement. Performance is solid for the class, though swapping the battery is on the user and the included power cord runs only 6 feet. It fits anyone who needs dependable rackmount power protection.

Strengths
  • — 1U rackmount form factor with compact footprint suitable for data center environments
  • — 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
$290 · Buy at newegg.comFull review →vs. APC BR1500G →
CyberPower OR1000LCDRM1U
#5
Best for: Network gear and older office equipment in a rack, where the job is a clean shutdown rather than riding out an outage.
CyberPower OR1000LCDRM1U
Unrated1 source$505.95as of Oct 11
▾Why it's ranked here

The OR1000LCDRM1U is a 1U rackmount line-interactive UPS rated 1000 VA and 600 W, with automatic voltage regulation, six NEMA 5-15R outlets and an LCD that cycles through eleven power readouts. Output on battery is a simulated sine wave, which suits network gear but not active-PFC power supplies. Runtime is short — 13 minutes at half load — and remote management needs the optional RMCARD205.

Strengths
  • — 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
  • — Owners report awkward firmware updates needing serial console access, and units that would not restart unattended after an outage
$505.95 · Check Price on AmazonFull review →vs. APC BR1500G →
Reviews aggregated from
CustompcreviewNikktechTom's HardwareSecuringtheuniverseServeTheHomeStorageReviewBatterysharks

Spec comparison

5 products
vs
SpecAPC BR1500GCyberPower CP1500PFCLCD
VA Rating1500 VA1500 VA
Wattage865 W900 W
TopologyLine-InteractiveLine-Interactive
WaveformStepped Approximation to Sine WaveSimulated Sine Wave
Battery TypeSealed Lead AcidSealed Lead-Acid
Outlets1012 NEMA 5-15R
Runtime3 Minute Stand-by10 minutes at half load
Input Voltage120 V120 VAC
Dimensions15.04"D x 4.41"W x 11.85"H3.9" D x 11.0" W x 14.0" H
Voltage120 volts120 volts
Material—Plastic

Frequently asked questions

What is the best ups battery backup?
APC BR1500G is the top pick for ups battery backups — 4.5/5 averaged from 2 published reviews. The APC Back-UPS Pro 1500G is a line-interactive UPS for power users and small businesses, rated 1500VA/865W with 10 outlets, 5 of them battery-backed. Reviewers liked the solid build quality and the bundled PowerChute Personal Edition software for monitoring, but several found 5 battery-backed outlets too restrictive. Output is stepped sine wave, and the battery is replaceable under a 3-year warranty. Reviewers rated its performance well; the sticking point is EU pricing, which looks poor next to US availability.
Is this ups battery backup guide up to date?
This guide was last re-checked in October 2026. Prices, links, and source ratings are re-verified on a rolling basis, and the ranking updates when the underlying scores change.