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Line Interactive UPS Battery Backups

All UPS Battery Backups

7 line interactive UPS battery backups from APC, Eaton, Tripp Lite and more. Most cost $1,512 to $1,943, and half cost less than $1,830.

Top brands: APC (4)

All filtersFilters (2)×
VA: 3000  ×Design: Line interactive  ×Clear all
BrandAPC4Eaton1
VA150020100093000750042000375032200211001
Show all 121440115501600018001
Watts2700424002
Formrack3tower1
Pure sine wavePure sine wave3
DesignLine interactive7
Outlets6171
Rack mountableRack mountable5
PriceUnder $9001Under $2,0001$400 & above7$900 & above6$1,200 & above6$1,500 & above6
Clear allShow 7 UPS Battery Backups
VA: 3000  ×Design: Line interactive  ×7 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
APCSpec score 7.8

3000 VA, 2700 Watts, rack, Line interactive

+Seven outlets for connected devices
+Rack or tower use in a 2U design
+LCD display for status readings
−Input voltage range is 100-127V only
$1,890.60-17%Was: $2,271.60
as of 11/04/2026 09:11 PST - Details
APCSpec score 8.1

3000 VA, 2700 Watts, rack, Line interactive

+3000VA capacity for high-load rack equipment
+Six outlets for connecting multiple devices
+Rack-mountable form factor for server racks
−Line interactive design, not double-conversion
$1,719.00-5%Was: $1,819.00
as of 11/04/2026 05:06 PST - Details
APCSpec score 8.4

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
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
RctcbrzvtwSpec score 7.7

3000 VA, 2400 Watts, Line interactive

+Rated at 3000 VA and 2400 watts for larger loads
+Line interactive design regulates voltage without using battery power
+Sold without an internal battery, so a battery must be added
−No internal battery included, so extra setup is needed
$851.96
as of 11/04/2026 05:06 PST - Details
RctcbrzvtwSpec score 7.7

3000 VA, 2400 Watts, tower, Line interactive

+2400 W output capacity
+Tower form factor for floor or desk placement
+Line interactive topology
−No internal battery, batteries sold separately
$1,511.93
as of 11/04/2026 11:08 PST - Details
APCSpec score 8.1

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

Compare specs

UPS battery backupVAWattsFormDesignSpec scorePrice
30002700rackLine interactive7.8$1,890.60
as of 11/04/2026 09:11 PST - Details
30002700rackLine interactive8.1$1,719.00
as of 11/04/2026 05:06 PST - Details
30002700Line interactive8.4$2,507.50
as of 11/04/2026 05:06 PST - Details
3000Line interactive8.1$1,943.81
as of 11/04/2026 05:06 PST - Details
30002400Line interactive7.7$851.96
as of 11/04/2026 05:06 PST - Details
30002400towerLine interactive7.7$1,511.93
as of 11/04/2026 11:08 PST - Details
30002700rackLine interactive8.1$1,830.00
as of 11/04/2026 05:06 PST - Details

Before you buy

Other Design options

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

Popular filters

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