UPS Battery Backups under $900

3 UPS battery backups under $900 from CyberPower and Tripp Lite. Prices run $800 to $867.

Tripp LiteSpec score 8.6

1500 VA, 1440 Watts, rack, Online

+Online double-conversion topology for continuous power conditioning

+Pure sine wave output for sensitive equipment

+1440W output for high-draw rack equipment

−Only eight outlets available

$867.06

as of 11/04/2026 11:07 PST - Details

APCSpec score 8.0

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

Tripp LiteSpec score 8.0

1500 VA, 1000 Watts, rack, 8 Outlets

+1500VA capacity for rack equipment

+Pure sine wave output for sensitive electronics

+1000W output for substantial rack loads

$800.39

as of 11/04/2026 11:08 PST - Details

Compare specs

VA	Watts	Outlets	Spec score	Price
1500	1440	8	8.6	$867.06 as of 11/04/2026 11:07 PST - Details
1500	900		8.0	$864.00 as of 11/04/2026 05:06 PST - Details
1500	1000	8	8.0	$800.39 as of 11/04/2026 11:08 PST - Details

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