When you buy through our links, we may earn a commission. Learn more ›
Wiki Shopping

Line Interactive UPS Battery Backups

All UPS Battery Backups

54 line interactive UPS battery backups from APC, Eaton, Tripp Lite and more. Most cost $272 to $1,830, and half cost less than $898.

Top brands: APC (21)Eaton (6)Tripp Lite (5)

VertivSpec score 7.7

1500 VA, 850 Watts, Line interactive, 8 Outlets

+Eight outlets for multiple devices
+Automatic voltage regulation
+Surge protection included
$171.61-24%List: $227.20
as of 11/04/2026 05:09 PST - Details
APCSpec score 8.2

1500 VA, 1000 Watts, rack, Line interactive

+Sine wave output for sensitive electronics
+Network management support for remote monitoring
+Rack mount form for server racks
−Rack mount form does not suit desktop placement
$1,375.59-21%List: $1,742.99
as of 11/04/2026 05:06 PST - Details
Tripp LiteSpec score 7.8

500 VA, 300 Watts, rack, Line interactive

+300 W output capacity
+1U rackmountable form factor
+Network connectivity for monitoring
−Low 300 W output for larger equipment
$229.99-21%Was: $289.95
as of 11/04/2026 11:08 PST - Details
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 7.9

1500 VA, 1000 Watts, Line interactive

+Sine wave output suits sensitive electronics
+Line interactive design regulates voltage without using battery power
+Rated at 1500 VA and 1000 watts
$599.00-16%List: $714.99
as of 11/04/2026 05:06 PST - Details
APCSpec score 7.9

1500 VA, 900 Watts, tower, Line interactive

+Pure sine wave output for sensitive electronics
+Line interactive design regulates voltage
+Tower form factor for desktop or floor placement
−Lower 900 watt output than most 1500VA units
$578.30-17%List: $696.99
as of 11/04/2026 05:06 PST - Details
Tripp LiteSpec score 7.6

500 VA, 300 Watts, rack, Line interactive

+Compact 1U rack form factor
+500VA capacity for small rack equipment
+Six outlets for multiple devices
−300W output limits higher-draw equipment
$199.99-14%Was: $233.26
as of 11/04/2026 11:08 PST - Details
LiebertSpec score 8.3

1500 VA, 1350 Watts, rack, Line interactive

+1500VA and 1350W capacity for larger equipment loads
+Lithium-ion battery for a lighter, longer-lived pack
+Pure sine wave output for sensitive electronics
$1,415.99-10%Was: $1,575.99
as of 11/04/2026 11:08 PST - Details
APCSpec score 7.9

1500 VA, 1200 Watts, rack, Line interactive

+Pure sine wave output for sensitive electronics
+Rackable and convertible to tower use
+Delivers up to 1200 watts of output
$1,014.99-8%Was: $1,102.00
as of 11/04/2026 05:06 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 7.9

1500 VA, 1000 Watts, rack, Line interactive

+Sine wave output for sensitive electronics
+Rack mount form for server racks
+Line interactive topology with automatic voltage regulation
−Rack mount form does not suit desktop placement
$670.00
as of 11/04/2026 05:06 PST - Details
APCSpec score 8.0

2200 VA, 1980 Watts, rack, Line interactive

+2200VA capacity for larger rack equipment loads
+Pure sine wave output for sensitive electronics
+Rack-mountable form factor for server racks
−Line interactive design, not double-conversion
$1,483.00
as of 11/04/2026 05:06 PST - Details
Tripp LiteSpec score 7.9

1500 VA, 1100 Watts, rack, Line interactive

+1500VA capacity in a compact 1U rack form
+Pure sine wave output for sensitive electronics
+1100W output for rack equipment
−Five outlets limit connection count
$1,151.47
as of 11/04/2026 11:08 PST - Details
Tripp LiteSpec score 7.6

500 VA, 300 Watts, rack, Line interactive

+Compact 1U rack form factor
+500VA capacity for small rack equipment
+Six outlets for multiple devices
−300W output limits higher-draw equipment
$259.00
as of 11/04/2026 11:08 PST - Details
APCSpec score 8.2

1500 VA, 100 Watts, rack, Line interactive

+1500VA capacity for mid-sized rack equipment loads
+Pure sine wave output for sensitive electronics
+Six outlets for connecting multiple devices
−Line interactive design, not double-conversion
No current price. Check it at the store.
APCSpec score 7.9

1500 VA, 1000 Watts, rack, Line interactive

+Sine wave output for sensitive electronics
+Rack mount form for server racks
+1U height saves rack space
−Rack mount form does not suit desktop placement
No current price. Check it at the store.
LiebertSpec score 7.9

1100 VA, 990 Watts, Line interactive

+1100VA and 990W capacity for small desktop or rack loads
+Pure sine wave output for sensitive electronics
+Rackable design fits standard rack mounting
$345.03
as of 11/04/2026 11:08 PST - Details
EatonSpec score 7.8

750 VA, 600 Watts, rack, Line interactive

+Compact 750 VA rackmount unit for small setups
+Network management support included
+Line-interactive design regulates voltage
$591.49
as of 11/04/2026 11:08 PST - Details
EatonSpec score 7.5

1500 VA, 900 Watts, Line interactive

+Line interactive design with automatic voltage regulation
+LCD display for monitoring the unit
+Built-in surge protection for connected equipment
$272.06
as of 11/04/2026 11:08 PST - Details
Tripp LiteSpec score 7.5

1500 VA, 900 Watts, tower, Line interactive

+Line interactive: the highest design of the 54 here
−900 watts: 27 of the 51 here have more watts
$289.99-19%List: $356.40
as of 11/04/2026 11:08 PST - Details
APCSpec score 8.0

2200 VA, 1980 Watts, Line interactive

+Pure sine wave output for sensitive electronics
+Line interactive design regulates voltage without battery use
+SmartConnect for monitoring and remote management
−Heavy unit compared with small desktop backups
$1,379.95-13%List: $1,591.99
as of 11/04/2026 05:06 PST - Details
GoldenmateSpec score 8.3

1500 VA, 1000 Watts, Line interactive, 8 Outlets

+Pure sine wave output
+Lithium battery technology
+Eight outlets for multiple devices
$349.99-13%List: $399.99
as of 11/04/2026 05:08 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
APCSpec score 8.4

500 VA, 400 Watts, rack, Line interactive

+500VA capacity suits small rack loads
+Lithium-ion battery for longer service life
+Pure sine wave output
−Line-interactive topology, not double-conversion online
$520.29
as of 11/04/2026 05:06 PST - Details
APCSpec score 8.2

1500 VA, 1000 Watts, rack, Line interactive

+Sine wave output for sensitive electronics
+Network management support for remote monitoring
+Rack mount form for server racks
−Rack mount form does not suit desktop placement
$1,495.55
as of 11/04/2026 05:06 PST - Details
APCSpec score 8.2

1000 VA, 600 Watts, rack, Line interactive

+1000 VA capacity for small server or network gear
+Rack-mountable 2U design fits standard racks
+Pure sine wave output
−Only 600 watts of real power capacity
−Line-interactive design rather than online
$779.59
as of 11/04/2026 05:06 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
EatonSpec score 8.1

1000 VA, 920 Watts, Line interactive, 10 Outlets

+1000 VA capacity for small office equipment
+10 outlets for multiple connected devices
+Network monitoring capability
−Line interactive topology rather than online double-conversion
$1,443.07
as of 11/04/2026 05:06 PST - Details

Compare specs

UPS battery backupVAWattsFormDesignSpec scorePrice
1500850Line interactive7.7$171.61
as of 11/04/2026 05:09 PST - Details
15001000rackLine interactive8.2$1,375.59
as of 11/04/2026 05:06 PST - Details
500300rackLine interactive7.8$229.99
as of 11/04/2026 11:08 PST - Details
30002700rackLine interactive7.8$1,890.60
as of 11/04/2026 09:11 PST - Details
15001000Line interactive7.9$599.00
as of 11/04/2026 05:06 PST - Details
1500900towerLine interactive7.9$578.30
as of 11/04/2026 05:06 PST - Details
500300rackLine interactive7.6$199.99
as of 11/04/2026 11:08 PST - Details
15001350rackLine interactive8.3$1,415.99
as of 11/04/2026 11:08 PST - Details
15001200rackLine interactive7.9$1,014.99
as of 11/04/2026 05:06 PST - Details
30002700rackLine interactive8.1$1,719.00
as of 11/04/2026 05:06 PST - Details

Before you buy

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