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UPS Battery Backups under $600

All UPS Battery Backups

9 UPS battery backups under $600 from APC, CyberPower, Tripp Lite and more. Most cost $506 to $591, and half cost less than $529.

CyberPowerSpec score 8.3

1500 VA, 900 Watts, 8 Outlets

+1500VA capacity with 900W real power output
+Eight outlets for multiple connected devices
+Rackable in 2U rack or tower form
$545.95-13%List: $629.95
as of 11/04/2026 11:08 PST - Details
CyberPowerSpec score 8.0

1000 VA, 600 Watts, rack, 6 Outlets

+1000VA and 600W capacity for small rack equipment
+6 outlets for multiple devices
+1U rackmount design saves rack space
−600W capacity is modest for larger loads
$505.95
as of 11/04/2026 05:08 PST - Details
Tripp LiteSpec score 8.0

1500 VA, 900 Watts, rack, 8 Outlets

+Rackmount form fits standard server racks
+1500VA capacity with 900W real power
+Eight outlets for connected equipment
−Lower capacity than larger rack UPS units
$560.58
as of 11/04/2026 11:08 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
Tripp LiteSpec score 8.1

500 VA, 400 Watts, rack, Online

+Online: the highest design of the 9 here
+Lithium battery: only 2 of 19 here have one
−500 va: 12 of the 15 here have a higher va
$503.02
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
APC

rack

+Rack-mount design fits standard equipment racks
+Includes SmartConnect for remote monitoring
+Bundle includes a 16GB DataTraveler USB drive
$529.00
as of 11/04/2026 05:06 PST - Details
APCSpec score 7.8

750 VA, rack

+Pure sine wave output per its name
+Rackmountable design fits standard server racks
−Rack form factor requires a rack for installation
$599.99
as of 11/04/2026 05:06 PST - Details
CyberPowerSpec score 8.0

1500 VA, 900 Watts, 8 Outlets

+1500VA and 900W capacity for larger desktop setups
+Rackable 2U design fits server racks
+Eight outlets for several connected devices
$505.95
as of 11/04/2026 11:07 PST - Details

Compare specs

UPS battery backupVAWattsFormSpec scorePrice
15009008.3$545.95
as of 11/04/2026 11:08 PST - Details
1000600rack8.0$505.95
as of 11/04/2026 05:08 PST - Details
1500900rack8.0$560.58
as of 11/04/2026 11:08 PST - Details
750600rack8.0$591.49
as of 11/04/2026 11:08 PST - Details
500400rack8.1$503.02
as of 11/04/2026 11:08 PST - Details
500400rack8.5$520.29
as of 11/04/2026 05:06 PST - Details
rackn/a$529.00
as of 11/04/2026 05:06 PST - Details
750rack7.8$599.99
as of 11/04/2026 05:06 PST - Details
15009008.0$505.95
as of 11/04/2026 11:07 PST - Details

Before you buy

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