UPS Battery Backups · Head to head

APC Back-UPS BE850G2 vs APC Back-UPS Pro BX1500M

Full UPS Battery Backups comparison in 2026

Updated October 2026
Data from Amazon and official APC site.
2026 verdict
Between APC Back-UPS Pro BX1500M and APC Back-UPS BE850G2, APC Back-UPS Pro BX1500M is the better overall pick in 2026, leading on outlets & ports, automatic voltage regulation, and monitoring & management.
APC Back-UPS Pro BX1500M
Winner
APC Back-UPS Pro BX1500M
$189.99$249.9924% OFF

Last recorded price

Buy on Amazon USA
Its biggest wins come from outlets & ports, automatic voltage regulation, and monitoring & management, and its broader overall balance adds more confidence to the verdict. You should still consider APC Back-UPS BE850G2 if price and rating matter more than raw overall balance. That makes APC Back-UPS Pro BX1500M the clearer recommendation in 2026.
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FeatureAPC Back-UPS BE850G2APC Back-UPS Pro BX1500MWinner
Price$137.99$189.99APC Back-UPS BE850G2
Rating4.64.4APC Back-UPS BE850G2
Outlets & PortsUSB-A Charging PortEthernet Surge Protection, Coaxial Surge ProtectionAPC Back-UPS Pro BX1500M
Automatic Voltage RegulationNOYESAPC Back-UPS Pro BX1500M
Monitoring & ManagementUSB Data Port, Power Management SoftwareUSB Data Port, Power Management Software, LCD DisplayAPC Back-UPS Pro BX1500M
Warranty3 years3 yearsTie
BatteryUser Replaceable BatteryUser Replaceable BatteryTie
IntegrationsHome AssistantHome AssistantTie
APC

APC Back-UPS BE850G2

14% OFF
Prime exclusive deal
$137.99
$159.99

Last recorded price

Buy on Amazon USA
  • + Price: $137.99
  • + Rating: 4.6
  • - Outlets & Ports: USB-A Charging Port vs Ethernet Surge Protection, Coaxial Surge Protection
  • - Automatic Voltage Regulation: NO vs YES
Winner
APC

APC Back-UPS Pro BX1500M

24% OFF
Prime exclusive deal
$189.99
$249.99

Last recorded price

Buy on Amazon USA
  • + Outlets & Ports: Ethernet Surge Protection, Coaxial Surge Protection
  • + Automatic Voltage Regulation: YES
  • + Monitoring & Management: USB Data Port, Power Management Software, LCD Display
  • - Price: $189.99 vs $137.99
  • - Rating: 4.4 vs 4.6

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 BE850G2
  • APC Back-UPS Pro BX1500M

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Frequently Asked Questions

Which is better overall: APC Back-UPS BE850G2 or APC Back-UPS Pro BX1500M?

APC Back-UPS Pro BX1500M has the stronger overall profile in this comparison, especially for outlets & ports, automatic voltage regulation, and monitoring & management.

What is the biggest difference between APC Back-UPS BE850G2 and APC Back-UPS Pro BX1500M?

Price is one of the clearest differences: APC Back-UPS BE850G2 lists $137.99, while APC Back-UPS Pro BX1500M lists $189.99.

Which one looks better on price?

APC Back-UPS BE850G2 is listed at $137.99, while APC Back-UPS Pro BX1500M is listed at $189.99. APC Back-UPS BE850G2 (better spec).

Who should buy APC Back-UPS BE850G2?

Choose APC Back-UPS BE850G2 if your priority is price and rating and that matters more than outlets & ports.

Who should buy APC Back-UPS Pro BX1500M?

Choose APC Back-UPS Pro BX1500M if your priority is outlets & ports and automatic voltage regulation and that matters more than price.

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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