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Tower UPS Battery Backups

All UPS Battery Backups

18 tower UPS battery backups from CyberPower, Vertiv, APC and more. Most cost $1,992 to $26,053, and half cost less than $21,963.

Top brands: Vertiv (12)

All filtersFilters (2)×
Form: tower  ×Design: Online  ×Clear all
BrandVertiv12Eaton1Feikteey1Opti UPS1
VA2000051500031000110000115001200015000160001
Watts1000011500118001480018001
Formtower18
Pure sine wavePure sine wave4
DesignLine interactive18Online18
Outlets41
PriceUnder $6001Under $2,0001$400 & above15$1,000 & above14$10,000 & above11
Clear allShow 18 UPS Battery Backups
Form: tower  ×Design: Online  ×18 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
EatonSpec score 8.0

2000 VA, 1800 Watts, tower, Online

+Online double-conversion topology for continuous clean power
+Cybersecure network card for remote monitoring
+Tower form factor for placement on a desk or floor
$2,042.99
as of 11/04/2026 10:05 PST - Details
GenericSpec score 8.1

10000 VA, 10000 Watts, tower, Online

+10kVA and 10kW capacity for large loads
+Online double-conversion topology for continuous power conditioning
+Tower form factor with hardwired input and output
−Hardwired connection requires professional installation
$8,654.90
as of 11/04/2026 05:09 PST - Details
VertivSpec score 8.0

20000 VA, tower, Online

+20kVA capacity for medium-sized three-phase loads
+Online topology for continuous conditioned power
+Tower form factor for floor placement
−Tower form factor needs dedicated floor space
$23,000.55
as of 11/04/2026 05:09 PST - Details
VertivSpec score 7.9

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
RctcbrzvtwSpec score 7.8

6000 VA, 4800 Watts, tower, Online

+4800 W output capacity
+Online double conversion topology
+Tower form factor for floor placement
−No internal battery, batteries sold separately
$1,991.91
as of 11/04/2026 11:08 PST - Details
Vertiv

tower, Online

+40kVA capacity for high-load three-phase installations
+Online topology for continuous conditioned power
+Includes Vertiv RDU120 card
−Tower form factor needs dedicated floor space
$34,709.55
as of 11/04/2026 05:09 PST - Details
GenericSpec score 8.6

5000 VA, tower, Online

+Scalable from 5KW to 20KW for growing loads
+N+1 redundancy for added backup protection
+Pure sine wave output for sensitive equipment
−Requires 208/240V power input
No price recorded yet.
FeikteeySpec score 7.9

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
VertivSpec score 8.0

20000 VA, tower, Online

+20kVA capacity for medium-sized three-phase loads
+Online topology for continuous conditioned power
+Includes Vertiv card
−Tower form factor needs dedicated floor space
$21,963.41
as of 11/04/2026 05:09 PST - Details
VertivSpec score 8.0

20000 VA, tower, Online

+20kVA capacity for medium-sized three-phase loads
+Online topology for continuous conditioned power
+Includes Vertiv RDU120 card
−Tower form factor needs dedicated floor space
$24,300.53
as of 11/04/2026 05:09 PST - Details
VertivSpec score 8.0

20000 VA, tower, Online

+20kVA capacity for medium-sized three-phase loads
+Online topology for continuous conditioned power
+Includes Vertiv RDU120 card
−Tower form factor needs dedicated floor space
$24,500.55
as of 11/04/2026 05:09 PST - Details
VertivSpec score 8.0

20000 VA, tower, Online

+Online double conversion topology for continuous power protection
+20 kVA capacity suits larger three-phase equipment loads
+Tower form factor stands alone without a rack
−Three-phase 208/120VAC wiring needs a qualified installer
$23,548.62
as of 11/04/2026 05:09 PST - Details
VertivSpec score 7.9

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
Vertiv

tower, Online

+30kVA capacity for larger three-phase loads
+Online topology for continuous conditioned power
+Includes Vertiv RDU120 card
−Tower form factor needs dedicated floor space
$26,053.63
as of 11/04/2026 05:09 PST - Details
Vertiv

tower, Online

+Online topology provides continuous conditioned power to connected loads
+30 kVA capacity for heavier three-phase equipment
+Tower form factor stands alone without a rack
−Three-phase 208/120VAC wiring needs a qualified installer
$25,289.39
as of 11/04/2026 05:09 PST - Details
VertivSpec score 7.9

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.
VertivSpec score 8.3

tower, Online

+Online topology for continuous conditioned power to connected equipment
+Pure sine wave output suits sensitive electronic loads
+Tower form factor for floor placement
$15,212.16
as of 11/04/2026 05:09 PST - Details
Opti UPSSpec score 7.9

1500 VA, 1500 Watts, tower, Online

+Pure sine wave output
+Online double conversion topology
+Four outlets for connected equipment
No price recorded yet.

Compare specs

UPS battery backupVAWattsFormDesignSpec scorePrice
20001800towerOnline8.0$2,042.99
as of 11/04/2026 10:05 PST - Details
1000010000towerOnline8.1$8,654.90
as of 11/04/2026 05:09 PST - Details
20000towerOnline8.0$23,000.55
as of 11/04/2026 05:09 PST - Details
15000towerOnline7.9$18,140.54
as of 11/04/2026 05:09 PST - Details
60004800towerOnline7.8$1,991.91
as of 11/04/2026 11:08 PST - Details
towerOnlinen/a$34,709.55
as of 11/04/2026 05:09 PST - Details
5000towerOnline8.6No current price
1000800towerOnline7.9$593.99
as of 11/04/2026 05:06 PST - Details
20000towerOnline8.0$21,963.41
as of 11/04/2026 05:09 PST - Details
20000towerOnline8.0$24,300.53
as of 11/04/2026 05:09 PST - Details

Before you buy

Other Form options

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Popular filters

UPS Battery Backups under $100195UPS Battery Backups under $75186UPS Battery Backups under $50164Rack-Mountable UPS Battery Backups94Pure Sine Wave UPS Battery Backups92Online UPS Battery Backups831500 VA UPS Battery Backups74Rack-Mount UPS Battery Backups72

Related product types

Rack-Mount UPS Battery Backups72

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