Tripp Lite UPS Battery Backups under $300

5 Tripp Lite UPS battery backups under $300. Most cost $230 to $282, and half cost less than $259.

Tripp LiteSpec score 8.4

500 VA, 300 Watts, rack, Line interactive

+300 W output capacity

+1U rackmountable form factor

+Network connectivity for monitoring

−Low 300 W output for larger equipment

$229.99-21%Was: ~~$289.95~~

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

Tripp LiteSpec score 8.7

1500 VA, 900 Watts, 8 Outlets

+1500 va: the highest va of the 5 here

+900 watts: the most watts of the 5 here

$282.08-18%Was: ~~$344.47~~

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

Tripp LiteSpec score 8.6

1500 VA, 810 Watts, 10 Outlets

+1500VA capacity for larger equipment loads

+810W output for substantial connected devices

+10 outlets for multiple devices

$256.82

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

Tripp LiteSpec score 7.6

500 VA, 300 Watts, rack, Line interactive

+Compact 1U rack form factor

+500VA capacity for small rack equipment

+Six outlets for multiple devices

−300W output limits higher-draw equipment

$259.00

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

Tripp LiteSpec score 8.7

1500 VA, 900 Watts, rack, 8 Outlets

+1500 va: the highest va of the 5 here

+900 watts: the most watts of the 5 here

$276.99

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

Compare specs

VA	Watts	Form	Outlets	Spec score	Price
500	300	rack		8.4	$229.99 as of 11/04/2026 11:08 PST - Details
1500	900		8	8.7	$282.08 as of 11/04/2026 11:08 PST - Details
1500	810		10	8.6	$256.82 as of 11/04/2026 11:08 PST - Details
500	300	rack	6	7.6	$259.00 as of 11/04/2026 11:08 PST - Details
1500	900	rack	8	8.7	$276.99 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.