Line Interactive UPS Battery Backups

2 line interactive UPS battery backups from APC, Eaton, Tripp Lite and more. Prices run $852 to $1,511.

RctcbrzvtwSpec score 7.7

3000 VA, 2400 Watts, Line interactive

+Rated at 3000 VA and 2400 watts for larger loads

+Line interactive design regulates voltage without using battery power

+Sold without an internal battery, so a battery must be added

−No internal battery included, so extra setup is needed

$851.96

as of 11/04/2026 05:06 PST - Details

RctcbrzvtwSpec score 7.7

3000 VA, 2400 Watts, tower, Line interactive

+2400 W output capacity

+Tower form factor for floor or desk placement

+Line interactive topology

−No internal battery, batteries sold separately

$1,511.93

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

Compare specs

UPS battery backup	VA	Watts	Form	Design	Spec score	Price
	3000	2400		Line interactive	7.7	$851.96 as of 11/04/2026 05:06 PST - Details
	3000	2400	tower	Line interactive	7.7	$1,511.93 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.