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3000 VA UPS Battery Backups

All UPS Battery Backups

9 3000 VA UPS battery backups from APC, CyberPower, Eaton and more. Most cost $1,830 to $3,630, and half cost less than $2,220.

Top brands: APC (4)

All filtersFilters (2)×
VA: 3000  ×Pure sine wave: Pure sine wave  ×Clear all
BrandAPC4CyberPower2Eaton2Opti UPS1
VA30009
Watts2700630001
Formrack3
Pure sine wavePure sine wave9
DesignLine interactive4Online3
Rack mountableRack mountable7
PriceUnder $2,0001Under $2,5001$1,500 & above6$3,000 & above1
Clear allShow 9 UPS Battery Backups
VA: 3000  ×Pure sine wave: Pure sine wave  ×9 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
CyberPowerSpec score 8.8

3000 VA, 2700 Watts, Online, 7 Outlets

+3000VA and 2700W capacity for larger server loads
+Online topology for continuous power conditioning
+Pure sine wave output for sensitive equipment
−Only 7 outlets for many devices
$2,495.95
as of 11/04/2026 11:08 PST - Details
APCSpec score 8.6

3000 VA, 2700 Watts, rack

+3000VA capacity for high-load rack equipment
+Lithium ion battery for a lighter, longer-lived pack
+Pure sine wave output for sensitive electronics
−Lithium ion batteries need a different replacement cycle than lead acid
$3,630.00
as of 11/04/2026 05:06 PST - Details
APCSpec score 8.3

3000 VA, 2700 Watts, Line interactive

+3000 va: the highest va of the 16 here
+2700 watts: only 2 of 13 here have more watts
$1,622.04
as of 11/04/2026 10:05 PST - Details
APCSpec score 8.6

3000 VA, 2700 Watts, Line interactive

+Large 3000VA capacity for demanding loads
+Delivers up to 2700 watts of output
+Pure sine wave output for sensitive electronics
$2,507.50-6%Was: $2,665.00
as of 11/04/2026 05:06 PST - Details
APCSpec score 8.3

3000 VA, 2700 Watts, rack, Line interactive

+3000VA capacity for high-load rack equipment
+Pure sine wave output for sensitive electronics
+Rack-mountable form factor for server racks
−Line interactive design, not double-conversion
$1,830.00
as of 11/04/2026 05:06 PST - Details
EatonSpec score 8.1

3000 VA, Line interactive

+3000 VA capacity for larger equipment loads
+Pure sine wave output for sensitive electronics
+Rack or tower mountable in a 2U form
−Line interactive topology rather than online double-conversion
$1,943.81
as of 11/04/2026 05:06 PST - Details
CyberPowerSpec score 8.7

3000 VA, 3000 Watts, 9 Outlets

+3000VA capacity with 3000W real power output
+Pure sine wave output for sensitive electronics
+Nine outlets for multiple connected devices
−Larger 2U footprint than compact tower models
No price recorded yet.
EatonSpec score 8.3

3000 VA, rack, Online

+Pure sine wave output for sensitive electronics
+Online design for continuous power conditioning
+Rack or tower mountable
No current price. Check it at the store.
Opti UPSSpec score 8.4

3000 VA, 2700 Watts, Online

+Online: the highest design of the 11 here
+3000 va: the highest va of the 16 here
No price recorded yet.

Compare specs

UPS battery backupVAWattsDesignSpec scorePrice
30002700Online8.8$2,495.95
as of 11/04/2026 11:08 PST - Details
300027008.6$3,630.00
as of 11/04/2026 05:06 PST - Details
30002700Line interactive8.3$1,622.04
as of 11/04/2026 10:05 PST - Details
30002700Line interactive8.6$2,507.50
as of 11/04/2026 05:06 PST - Details
30002700Line interactive8.3$1,830.00
as of 11/04/2026 05:06 PST - Details
3000Line interactive8.1$1,943.81
as of 11/04/2026 05:06 PST - Details
300030008.7No current price
3000Online8.3No current price
30002700Online8.4No current price

Before you buy

Other VA options

RAID and HBA Cards868KVM Switches623NAS Devices533PDUs683Server Racks640Room Cooling and Sensors902Servers229Binoculars228Network Cables1,382Cameras2,556PC Cases264Chromebooks196

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

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