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Pure Sine Wave UPS Battery Backups

All UPS Battery Backups

3 pure sine wave UPS battery backups from APC, CyberPower, Goldenmate and more. Prices run $8,924 to $10,295.

CyberPowerSpec score 8.7

6000 VA, 6000 Watts, rack, Online

+6000VA and 6000W capacity for very heavy rack loads
+Online double conversion topology for continuous power conditioning
+Pure sine wave output for sensitive equipment
−Only 4 outlets for connected devices
$8,923.63
as of 11/04/2026 05:09 PST - Details
GenericSpec score 8.1

6000 VA, Online

+6kVA capacity for larger equipment loads
+Online topology with continuous power conditioning
+Pure sine wave output for sensitive electronics
$8,930.00
as of 11/04/2026 05:09 PST - Details
GenericSpec score 8.1

6000 VA, Online

+6kVA capacity for larger equipment loads
+Online topology with continuous power conditioning
+Pure sine wave output for sensitive electronics
$10,295.00
as of 11/04/2026 05:09 PST - Details

Compare specs

UPS battery backupVAWattsFormDesignOutletsSpec scorePrice
60006000rackOnline48.7$8,923.63
as of 11/04/2026 05:09 PST - Details
6000Online8.1$8,930.00
as of 11/04/2026 05:09 PST - Details
6000Online8.1$10,295.00
as of 11/04/2026 05:09 PST - Details

Before you buy

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