UPS Battery Backups under $300

3 UPS battery backups under $300 from CyberPower, Tripp Lite, APC and more. Prices run $205 to $237.

APCSpec score 8.1

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

CyberPowerSpec score 8.7

1350 VA, 880 Watts, tower, 12 Outlets

+12 outlets: only 1 of 20 here have more outlets

+Pure sine wave: only 8 of 26 here have one

−1350 va: 12 of the 24 here have a higher va

$219.95

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

APCSpec score 7.9

1350 VA, 810 Watts, 10 Outlets

+10 outlets: only 4 of 20 here have more outlets

−1350 va: 12 of the 24 here have a higher va

$204.98

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

Compare specs

VA	Watts	Outlets	Spec score	Price
1350	810	6	8.1	$237.58 as of 11/04/2026 03:09 PST - Details
1350	880	12	8.7	$219.95 as of 11/04/2026 11:07 PST - Details
1350	810	10	7.9	$204.98 as of 11/04/2026 05:08 PST - Details

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