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UPS Battery Backups

7 UPS battery backups from APC, CyberPower, Eaton and more. Most cost $93 to $259, and half cost less than $200.

Recommended UPS Battery Backups

Tripp LiteSpec score 7.6

500 VA, 300 Watts, rack, Line interactive

+300 W output capacity
+1U rackmountable form factor
+Network connectivity for monitoring
−Low 300 W output for larger equipment
$229.99-21%Was: $289.95
as of 11/04/2026 11:08 PST - Details
Tripp LiteSpec score 7.2

550 VA, 300 Watts, 10 Outlets

+Compact 550VA capacity for small desk setups
+300W output for modest electronics loads
+10 outlets for multiple devices
−Lower 300W output limits high-draw equipment
$92.52
as of 11/04/2026 05:08 PST - Details
Tripp LiteSpec score 7.3

500 VA, 300 Watts, rack, Line interactive

+Compact 1U rack form factor
+500VA capacity for small rack equipment
+Six outlets for multiple devices
−300W output limits higher-draw equipment
$199.99-14%Was: $233.26
as of 11/04/2026 11:08 PST - Details
Tripp LiteSpec score 7.3

500 VA, 300 Watts, rack, Line interactive

+Compact 1U rack form factor
+500VA capacity for small rack equipment
+Six outlets for multiple devices
−300W output limits higher-draw equipment
$259.00
as of 11/04/2026 11:08 PST - Details
APCSpec score 7.0

500 VA, 300 Watts

+Suits home office PCs and Wi-Fi equipment per its name
+Provides compact battery backup for light loads
−Low 300W output limits it to light electronics
$93.99
as of 11/04/2026 05:09 PST - Details
APCSpec score 7.9

500 VA, 300 Watts, rack

+500VA capacity suits small rack loads
+Pure sine wave output
+1U rackmount form factor saves rack space
No price recorded yet.
SolaSpec score 7.0

500 VA, 300 Watts

+Rated at 500 VA and 300 W for single-phase loads
+Built as an industrial UPS for demanding environments
+Operates on 120 VAC single-phase power
No price recorded yet.

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UPS Battery Backups by VA

UPS Battery Backups that list a VA value.

Before you buy

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