APC (Schneider Electric)
APC Back-UPS Pro BR1500MS2
$339.99
Best Uninterruptible Power Supplies · head-to-head
APC Back-UPS Pro BR1500MS2 vs Eaton 5S1500LCD
A sourced, side-by-side comparison. Eaton 5S1500LCD is cheaper at $335. Every spec and price links to its source.
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Eaton
Eaton 5S1500LCD
$335Cheaper
Which is better: the APC Back-UPS Pro BR1500MS2 or Eaton 5S1500LCD?
On the specs we track, they're closely matched. The Eaton 5S1500LCD is the cheaper at $335.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | APC Back-UPS Pro BR1500MS2 | Eaton 5S1500LCD |
|---|---|---|
| US price | $339.99 | $335 |
| Brand | APC (Schneider Electric) | Eaton |
| Released | — | — |
| Topology | line-interactive | line-interactive |
| Capacity va | 1500 | 1500 |
| Output watts | 900 | 900 |
| Waveform | pure-sine | — |
| Battery backup outlets | 6 | 5 |
| Battery type | sealed-lead-acid | sealed-lead-acid |
| Runtime half load min | — | — |
| Recharge time hrs | — | — |
| Surge protection joules | 1080 | — |
| Has LCD display | Yes | Yes |
| Form factor | tower | tower |
| Weight (kg) | 12.5 | — |
Sources — APC Back-UPS Pro BR1500MS2: se.com (verified 2026-07-11). Eaton 5S1500LCD: eaton.com (verified 2026-07-11).
What's the difference between the APC Back-UPS Pro BR1500MS2 and Eaton 5S1500LCD?
Where the two actually differ on the specs we track (1 of 12). Matching specs are omitted.
- Battery backup outlets: APC Back-UPS Pro BR1500MS2 6 vs Eaton 5S1500LCD 5