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APC UPS Battery Backups

All UPS Battery Backups

33 APC UPS battery backups. Most cost $600 to $9,864, and half cost less than $1,830.

APCSpec score 8.1

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
APCSpec score 7.7

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

500 VA, 400 Watts, rack, 4 Outlets

+500VA capacity suits small rack loads
+Lithium-ion battery for longer service life
+Pure sine wave output
$470.99-15%List: $556.99
as of 11/04/2026 05:06 PST - Details
APCSpec score 7.8

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 8.2

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 8.0

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 7.7

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 7.9

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
APCSpec score 8.1

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 7.7

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.
APCSpec score 8.5

1500 VA, 1350 Watts, rack

+Lithium ion battery for longer service life
+Pure sine wave output for sensitive electronics
+Includes network card for remote monitoring
$1,895.00
as of 11/04/2026 10:05 PST - Details
APCSpec score 8.5

5000 VA, Online

+5000 VA capacity for heavier equipment loads
+Lithium-ion battery chemistry
+Online topology for continuous power conditioning
$8,211.33
as of 11/04/2026 05:09 PST - Details
APC

3000 VA, rack

+Rack-mountable design fits standard server racks
+Comes as a bundle per its name
−Rack form factor requires a rack for installation
$3,199.95
as of 11/04/2026 05:06 PST - Details
APCSpec score 8.3

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

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 8.3

10000 VA, rack, Online

+10kVA capacity for heavy rack loads
+Online topology for continuous power conditioning
+Network card and SmartSlot for remote management
−10U height takes significant rack space
−Requires 208V supply
$15,330.00
as of 11/04/2026 05:09 PST - Details
APCSpec score 8.1

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 8.1

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 8.0

rack, Online

+5kW capacity for large rack loads
+Scalable up to 20kW with added modules
+N+1 redundancy option for added protection
−9U height takes significant rack space
−Requires 208/240V supply
$22,913.50
as of 11/04/2026 05:08 PST - Details
APCSpec score 8.0

rack, Online

+5kW capacity for large rack loads
+Scalable up to 15kW with added modules
+N+1 redundancy option for added protection
−9U height takes significant rack space
−Requires 208/240V supply
$14,489.00
as of 11/04/2026 05:09 PST - Details
APCSpec score 7.9

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
APCSpec score 7.8

5000 VA, rack

+5 kVA capacity for heavier equipment loads
+Twelve 5-20R outlets for many connected devices
+Network card included for remote monitoring
−4U height uses more rack space than 2U models
$9,864.84
as of 11/04/2026 05:09 PST - Details
APCSpec score 7.6

1500 VA, 900 Watts, rack

+Provides 1500VA and 900W of backup capacity
+Pure sine wave output suits sensitive electronics
+Rack-mount and tower form allows flexible placement
−Not sold in Vermont
$864.00
as of 11/04/2026 05:06 PST - Details
APCSpec score 8.3

10000 VA, rack, Online

+10kVA capacity for heavy rack loads
+Online topology for continuous power conditioning
+Network connectivity for remote management
−10U height takes significant rack space
−Requires 208V supply
No current price. Check it at the store.
APCSpec score 8.2

1500 VA, 1000 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 price recorded yet.
APCSpec score 8.2

8000 VA, rack, Online

+8kVA capacity for heavy rack loads
+Online topology for continuous power conditioning
+Network card and SmartSlot for remote management
−Requires 208V supply
−Larger footprint than small rack units
No price recorded yet.
APCSpec score 8.2

2000 VA, 1800 Watts, rack, Line interactive

+Pure sine wave output for sensitive electronics
+Includes network management for remote monitoring
+Delivers up to 1800 watts of output
$1,845.95
as of 11/04/2026 09:11 PST - Details
APCSpec score 7.1

1000 VA, 900 Watts, rack

+Provides 1000VA and 900W of backup power
+Rack-mount 2U design fits standard equipment racks
+Rated for 120V operation with 6 outlets
$1,720.82
as of 11/04/2026 10:05 PST - Details

APC UPS Battery Backups at a glance

33 of the 509 UPS Battery Backups we list are APC (6%). Half of them cost less than $1,830; across all UPS Battery Backups, half cost less than $190.

Most listed here: 1500 VA (9), 1000 watts (5), rack form (31).

BrandUPS Battery BackupsHalf cost less than
APC33$1,830
CyberPower31$526
Eaton30$8,448
Vertiv22$18,260
Tripp Lite21$410

Counts and prices are this site's own listings; prices are the ones shown on the cards.

Compare specs

UPS battery backupVAWattsFormSpec scorePrice
15001000rack8.1$1,375.59
as of 11/04/2026 05:06 PST - Details
30002700rack7.7$1,890.60
as of 11/04/2026 09:11 PST - Details
500400rack7.9$470.99
as of 11/04/2026 05:06 PST - Details
15001200rack7.8$1,014.99
as of 11/04/2026 05:06 PST - Details
30002700rack8.2$3,630.00
as of 11/04/2026 05:06 PST - Details
30002700rack8.0$1,719.00
as of 11/04/2026 05:06 PST - Details
15001000rack7.7$670.00
as of 11/04/2026 05:06 PST - Details
22001980rack7.9$1,483.00
as of 11/04/2026 05:06 PST - Details
1500100rack8.1No current price
15001000rack7.7No current price

Before you buy

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