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

Pure Sine Wave UPS Battery Backups

All UPS Battery Backups

8 pure sine wave UPS battery backups from APC, CyberPower, Goldenmate and more. Most cost $238 to $10,375, and half cost less than $690.

Top brands: APC (6)

APCSpec score 8.0

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 7.5

1350 VA, 810 Watts, 6 Outlets

+Pure sine wave output for sensitive electronics
+Six outlets for multiple devices
+810W capacity for desktop computers and gaming setups
$237.58
as of 11/04/2026 03:09 PST - Details
APCSpec score 7.5

1000 VA, 600 Watts, 6 Outlets

+Pure sine wave output for sensitive electronics
+Six outlets for multiple devices
+600W capacity for desktop computers and electronics
No current price. Check it at the store.
CyberPowerSpec score 7.9

1500 VA, 900 Watts, rack, 6 Outlets

+Shutdown software: only 29 of 92 here have one
−6 outlets: 36 of the 50 here have more outlets
$689.95
as of 11/04/2026 05:10 PST - Details
CyberPowerSpec score 8.8

rack, Online, 6 Outlets

+10,000VA and 10,000W capacity for heavy server loads
+Online double conversion topology for continuous power conditioning
+Pure sine wave output for sensitive equipment
−Only 6 outlets for many devices
$10,375.89
as of 11/04/2026 11:08 PST - Details
APCSpec score 8.0

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

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 7.5

1500 VA, 900 Watts, 6 Outlets

+Pure sine wave output for sensitive electronics
+Six outlets with two USB charger ports
+Automatic voltage regulation for stable power
$439.06
as of 11/04/2026 05:06 PST - Details

Compare specs

UPS battery backupVAWattsFormDesignOutletsSpec scorePrice
1500100rackLine interactive68.0No current price
135081067.5$237.58
as of 11/04/2026 03:09 PST - Details
100060067.5No current price
1500900rack67.9$689.95
as of 11/04/2026 05:10 PST - Details
rackOnline68.8$10,375.89
as of 11/04/2026 11:08 PST - Details
1000600rackLine interactive68.0$779.59
as of 11/04/2026 05:06 PST - Details
15001000rackLine interactive68.0No current price
150090067.5$439.06
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.