Eaton
Eaton 5S1500LCD
$335
Best Uninterruptible Power Supplies · head-to-head
Eaton 5S1500LCD vs Tripp Lite SMART1500LCDT
A sourced, side-by-side comparison. Eaton 5S1500LCD is cheaper at $335. Every spec and price links to its source.
Tripp Lite (Eaton)
Tripp Lite SMART1500LCDT
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec |  Eaton 5S1500LCD |  Tripp Lite SMART1500LCDT |
|---|---|---|
| US price | $335 | — |
| Brand | Eaton | Tripp Lite (Eaton) |
| Released | — | — |
| Topology | line-interactive | line-interactive |
| Capacity (VA) | 1500 | 1500 |
| Output watts | 900 | 900 |
| Waveform | — | pure-sine |
| Battery backup outlets | 5 | 5 |
| Battery type | sealed-lead-acid | sealed-lead-acid |
| Runtime half load (min) | — | 10 |
| Recharge time (hr) | — | 8 |
| Surge protection joules | — | 650 |
| Has LCD display | Yes | Yes |
| Form factor | tower | tower |
| Weight (kg) | — | 12.3 |
Sources — Eaton 5S1500LCD: staples.com (verified 2026-07-11). Tripp Lite SMART1500LCDT: assets.tripplite.com (verified 2026-07-11).