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UPS Battery Backups under $600

All UPS Battery Backups

7 UPS battery backups under $600 from APC, CyberPower, Tripp Lite and more. Most cost $525 to $597, and half cost less than $578.

Top brands: APC (4)

APCSpec score 8.3

1500 VA, 900 Watts, tower, Line interactive

+Pure sine wave output for sensitive electronics
+Line interactive design regulates voltage
+Tower form factor for desktop or floor placement
−Lower 900 watt output than most 1500VA units
$578.30-17%List: $696.99
as of 11/04/2026 05:06 PST - Details
APCSpec score 8.3

1500 VA, 1000 Watts, Line interactive

+Sine wave output suits sensitive electronics
+Line interactive design regulates voltage without using battery power
+Rated at 1500 VA and 1000 watts
$599.00-16%List: $714.99
as of 11/04/2026 05:06 PST - Details
EatonSpec score 8.0

750 VA, 600 Watts, rack, Line interactive

+Compact 750 VA rackmount unit for small setups
+Network management support included
+Line-interactive design regulates voltage
$591.49
as of 11/04/2026 11:08 PST - Details
APCSpec score 8.5

500 VA, 400 Watts, rack, Line interactive

+500VA capacity suits small rack loads
+Lithium-ion battery for longer service life
+Pure sine wave output
−Line-interactive topology, not double-conversion online
$520.29
as of 11/04/2026 05:06 PST - Details
RctcbrzvtwSpec score 7.8

1000 VA, 800 Watts, tower, Line interactive

+1KVA capacity for moderate loads
+800W output for desktop and small equipment
+Line interactive design for voltage regulation
−No internal battery, requires separate battery
−Requires 220V power input
$527.98
as of 11/04/2026 11:08 PST - Details
APCSpec score 8.4

1500 VA, 100 Watts, tower, Line interactive

+Sine wave output for sensitive electronics
+8 outlets for multiple devices
+Automatic shutdown support for connected computers
$597.00
as of 11/04/2026 05:06 PST - Details
Minuteman

Line interactive

+Line interactive design for everyday backup power protection
+Pro-RT series name indicates a rack-mountable UPS line
−Only the topology is stated, with no capacity or runtime given
$524.98
as of 11/04/2026 11:08 PST - Details

Compare specs

UPS battery backupVAWattsFormSpec scorePrice
1500900tower8.3$578.30
as of 11/04/2026 05:06 PST - Details
150010008.3$599.00
as of 11/04/2026 05:06 PST - Details
750600rack8.0$591.49
as of 11/04/2026 11:08 PST - Details
500400rack8.5$520.29
as of 11/04/2026 05:06 PST - Details
1000800tower7.8$527.98
as of 11/04/2026 11:08 PST - Details
1500100tower8.4$597.00
as of 11/04/2026 05:06 PST - Details
n/a$524.98
as of 11/04/2026 11:08 PST - Details

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.