APC BK350EI

The APC BK350EI is a ups from APC positioned in the budget tier. It reports a capacity w of 210 W and a capacity va of 350 VA. Expect to pay around $19.99, which lands it among budget options. Use the PlanMyPC system builder to verify it works alongside your other components and to keep a running tally of the cost.

Warranty coverage follows APC's standard policy — confirm regional terms on the listing. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked. If this ups is not quite the right fit, the category page lists close alternatives at similar prices for a quick side-by-side comparison.