UPS Battery Backups · Head to head

APC Back-UPS Pro BR1500MS2 vs Eaton 5S 1500LCD

Full UPS Battery Backups comparison in 2026

Updated October 2026
Data from Amazon and official APC and Eaton sites.
2026 verdict
APC Back-UPS Pro BR1500MS2 is the more complete option versus Eaton 5S 1500LCD in 2026, helped most by rating, capacity & output, and outlets & ports.
APC Back-UPS Pro BR1500MS2
Winner
APC Back-UPS Pro BR1500MS2
$299.99$339.9912% OFF

Last recorded price

Buy on Amazon USA
Its clearest strengths are rating, capacity & output, and outlets & ports, and it still looks stronger on its broader overall balance. There is still a case for Eaton 5S 1500LCD, but mainly if price is what you value most. That is enough to make APC Back-UPS Pro BR1500MS2 the better pick for most buyers.
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FeatureAPC Back-UPS Pro BR1500MS2Eaton 5S 1500LCDWinner
Price$299.99$272.06Eaton 5S 1500LCD
Rating4.54.0APC Back-UPS Pro BR1500MS2
Capacity & OutputPure Sine Wave OutputNoneAPC Back-UPS Pro BR1500MS2
Outlets & PortsUSB-A Charging Port, USB-C Charging Port, Ethernet Surge Protection, Coaxial Surge ProtectionEthernet Surge Protection, Coaxial Surge ProtectionAPC Back-UPS Pro BR1500MS2
Warranty3 years3 yearsTie
BatteryUser Replaceable BatteryUser Replaceable BatteryTie
Automatic Voltage RegulationYESYESTie
Monitoring & ManagementUSB Data Port, Power Management Software, LCD DisplayUSB Data Port, Power Management Software, LCD DisplayTie
IntegrationsHome AssistantHome AssistantTie
Winner
APC

APC Back-UPS Pro BR1500MS2

12% OFF
Prime exclusive deal
$299.99
$339.99

Last recorded price

Buy on Amazon USA
  • + Rating: 4.5
  • + Capacity & Output: Pure Sine Wave Output
  • + Outlets & Ports: USB-A Charging Port, USB-C Charging Port, Ethernet Surge Protection, Coaxial Surge Protection
  • - Price: $299.99 vs $272.06

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • APC Back-UPS Pro BR1500MS2
  • Eaton 5S 1500LCD

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Frequently Asked Questions

Which is better overall: APC Back-UPS Pro BR1500MS2 or Eaton 5S 1500LCD?

APC Back-UPS Pro BR1500MS2 has the stronger overall profile in this comparison, especially for rating, capacity & output, and outlets & ports.

What is the biggest difference between APC Back-UPS Pro BR1500MS2 and Eaton 5S 1500LCD?

Price is one of the clearest differences: APC Back-UPS Pro BR1500MS2 lists $299.99, while Eaton 5S 1500LCD lists $272.06.

Which one looks better on price?

APC Back-UPS Pro BR1500MS2 is listed at $299.99, while Eaton 5S 1500LCD is listed at $272.06. Eaton 5S 1500LCD (better spec).

Who should buy APC Back-UPS Pro BR1500MS2?

Choose APC Back-UPS Pro BR1500MS2 if your priority is rating and capacity & output and that matters more than price.

Who should buy Eaton 5S 1500LCD?

Choose Eaton 5S 1500LCD if your priority is price and that matters more than rating.

Full comparison table

Compare all 18 UPS Battery Backups side by side

You are looking at two of them. The full table lines up all UPS Battery Backups in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 18 UPS Battery Backups
  • 41 specs compared
  • 38 filters
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