UPS Battery Backups under $150

3 UPS battery backups under $150 from CyberPower, APC, Ske Smart Key Energy and more. Prices run $106 to $137.

Tripp LiteSpec score 8.0

850 VA, 425 Watts, 12 Outlets

+12 outlets for multiple devices

+LCD display for status readout

+5 ft cord included

−425 W capacity limits higher-power devices

$122.99

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

APCSpec score 7.9

850 VA, 450 Watts, 9 Outlets

+Delivers 850VA and 450W of backup power

+Provides 9 outlets for computers, routers and NAS devices

+Includes surge protection for connected equipment

−Lower 450W output limits how much equipment it can run

$137.99

as of 11/04/2026 05:08 PST - Details

Ske Smart Key EnergySpec score 7.8

850 VA, 480 Watts, 6 Outlets

+480 watts: only 3 of 21 here have more watts

+850 va: 13 of the 21 here have a lower va

−6 outlets: 9 of the 14 here have more outlets

$105.99

as of 11/04/2026 05:09 PST - Details

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