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9000W UPS Battery Backups

All UPS Battery Backups

8 9000W UPS battery backups. Most cost $7,750 to $22,918, and half cost less than $13,041.

Top brands: Lvsedtal (4)

Tripp LiteSpec score 8.9

10000 VA, 9000 Watts, rack, Online

+10000VA capacity with 9000W output for heavy equipment loads
+Online topology provides continuous power conditioning
+Pure sine wave output
−10U height takes significant rack space
$8,999.99
as of 11/04/2026 03:09 PST - Details
LvsedtalSpec score 8.3

10000 VA, 9000 Watts, Online

+10 kVA and 9000 watt capacity for heavy loads
+Online topology for continuous conditioned power output
+Voltage stabilization for steady output power
−Delayed runtime of 1 hour rather than immediate extended backup
$7,675.88
as of 11/04/2026 11:08 PST - Details
LvsedtalSpec score 8.3

10000 VA, 9000 Watts

+10 kVA and 9000 watt capacity for heavy loads
+Voltage stabilization for steady output power
+Extended runtime of 6 hours
$22,918.25
as of 11/04/2026 05:09 PST - Details
GenericSpec score 8.9

10000 VA, 9000 Watts, Online

+10000VA capacity with 9000W output
+True sine wave output
+Rackmount or tower form factor
$7,750.00
as of 11/04/2026 05:09 PST - Details
GenericSpec score 9.5

10000 VA, 9000 Watts, Online

+10kVA capacity with 9000W output
+Pure sine wave output
+Network management support included
No price recorded yet.
LvsedtalSpec score 8.3

10000 VA, 9000 Watts

+10 kVA and 9000 watt capacity for heavy loads
+Voltage stabilization for steady output power
+Extended runtime of 3 hours
No price recorded yet.
GenericSpec score 8.3

10000 VA, 9000 Watts

+Listed with 3-hour runtime for extended outage protection
+Designed for server voltage stabilization
−High capacity rating suits server rooms more than home offices
$17,082.99
as of 11/04/2026 05:09 PST - Details
LvsedtalSpec score 8.3

10000 VA, 9000 Watts

+Rated at 10000 VA with 9000 W output power
+Designed as emergency power supply for larger loads
−High capacity rating suits only heavy power demands
$22,876.92
as of 11/04/2026 05:09 PST - Details

Compare specs

UPS battery backupVAWattsDesignSpec scorePrice
100009000Online8.9$8,999.99
as of 11/04/2026 03:09 PST - Details
100009000Online8.3$7,675.88
as of 11/04/2026 11:08 PST - Details
1000090008.3$22,918.25
as of 11/04/2026 05:09 PST - Details
100009000Online8.9$7,750.00
as of 11/04/2026 05:09 PST - Details
100009000Online9.5No current price
1000090008.3No current price
1000090008.3$17,082.99
as of 11/04/2026 05:09 PST - Details
1000090008.3$22,876.92
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.