APC BR1500MS2 vs Vertiv Liebert PowerUPS 200 PSA6E-1500LVT

Last updated: November 9, 2026

The APC BR1500MS2 is the better UPS battery backup overall, rated 3.6 to 3.4. The Vertiv Liebert PowerUPS 200 PSA6E-1500LVT wins on value. The Vertiv Liebert PowerUPS 200 PSA6E-1500LVT costs $128.38 less ($171.61 vs $299.99).

Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

APC BR1500MS2 vs Vertiv Liebert PowerUPS 200 PSA6E-1500LVT

Which should you buy?

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every tower (1,000 to 2,000 VA) UPS battery backup; a clear win is highlighted. How we rank explains each one.

Factor weightAPC BR1500MS2Vertiv Liebert PowerUPS 200 PSA6E-1500LVT
Overall rating3.6/53.4/5
Value 25%62 $33.33 per 100 W ($299.99, 900 W)86 $20.19 per 100 W ($171.61, 850 W)
Output 15%42 900 W rated output39 850 W rated output
Topology and waveform 20%80 line-interactive, sine wave55 line-interactive, waveform not published
Runtime 10%97 73 min at 100 W50 runtime at 100 W not published (neutral score used)
Features 15%40 automatic voltage regulation, USB charging40 automatic voltage regulation, USB charging
Warranty 15%35 3-year warranty, no equipment guarantee published35 3-year warranty, no equipment guarantee published

Specifications

APC BR1500MS2Vertiv Liebert PowerUPS 200 PSA6E-1500LVT
Power
Rated apparent power1,500 VA1,500 VA
Rated real power900 W850 W
TopologyLine-interactiveLine-interactive
Battery waveformSine wave-
Automatic voltage regulationYesYes
Battery and runtime
User-replaceable batteryYesYes
Runtime at 100 W73 min-
Outlets and features
Outlets10 (6 on battery)8
FormatTowerTower
Display-LED indicators
USB charging portsYesYes
Data port, software or network optionNoNo
Warranty
Warranty3 years3 years

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