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Online UPS Battery Backups

All UPS Battery Backups

4 online UPS battery backups from Vertiv, Eaton, APC and more. Prices run $14,211 to $19,581.

VertivSpec score 7.7

15000 VA, tower, Online

+15kVA capacity for mid-range three-phase loads
+Online topology for continuous conditioned power
+Includes Vertiv RDU120 card
−Tower form factor needs dedicated floor space
$18,140.54
as of 11/04/2026 05:09 PST - Details
VertivSpec score 7.7

15000 VA, Online

+Online double conversion topology for continuous power protection
+15 kVA capacity for mid-sized server and network loads
+Rackable design fits standard equipment racks
$14,211.42
as of 11/04/2026 05:09 PST - Details
VertivSpec score 7.7

15000 VA, tower, Online

+15kVA capacity for mid-range three-phase loads
+Online topology for continuous conditioned power
+Includes Vertiv RDU120 card
−Tower form factor needs dedicated floor space
$19,581.06
as of 11/04/2026 05:09 PST - Details
VertivSpec score 7.7

15000 VA, tower, Online

+15kVA capacity for mid-range three-phase loads
+Online topology for continuous conditioned power
+Includes Vertiv card
−Tower form factor needs dedicated floor space
No price recorded yet.

Compare specs

UPS battery backupVAWattsFormDesignSpec scorePrice
15000towerOnline7.7$18,140.54
as of 11/04/2026 05:09 PST - Details
15000Online7.7$14,211.42
as of 11/04/2026 05:09 PST - Details
15000towerOnline7.7$19,581.06
as of 11/04/2026 05:09 PST - Details
15000towerOnline7.7No current price

Before you buy

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