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UPS Battery Backups under $600

All UPS Battery Backups

5 UPS battery backups under $600 from APC, CyberPower, Tripp Lite and more. Most cost $504 to $597, and half cost less than $578.

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
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
FeikteeySpec score 8.3

1000 VA, 800 Watts, tower, Online

+Tower form factor for desk or floor placement
+Pure sine wave output for sensitive electronics
+Online topology provides continuous conditioned power
$593.99
as of 11/04/2026 05:06 PST - Details
Tripp LiteSpec score 8.3

1500 VA, 900 Watts, tower, 8 Outlets

+1500VA capacity for larger equipment loads
+Pure sine wave output for sensitive electronics
+900W output for substantial connected devices
$504.09
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
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
1000800tower8.3$593.99
as of 11/04/2026 05:06 PST - Details
1500900tower8.3$504.09
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.