Spec score 7.9
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 - DetailsProduct details
Tower UPS SPM3KL 3KVA 2400W No Internal Battery 220V
$1,511.93as of 11/04/2026 11:08 PST - Details
View on AmazonSpec score7.9
Pros
+2400 W output capacity
+Tower form factor for floor or desk placement
+Line interactive topology
Cons−No internal battery, batteries sold separately
Compared with the 1 UPS Battery Backups on this page+3000 va: the highest va of the 16 here
−2400 watts: 11 of the 13 here have more watts
−Pure sine wave not listed: 9 of the 16 here list one
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