APC Back-UPS Pro BR1500MS2

APC Back-UPS Pro BR1500MS2

A sine-wave 1500VA tower UPS with USB-A and USB-C charging ports and an LCD status panel.

  • Line-interactive UPS
  • 900 W
  • 1,500 VA
  • Pure sine

PCPR score

7.6

Good

Best price we’ve seen

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R1

The short version

The BR1500MS2 is a 1500VA, 900 W line-interactive UPS from APC with sine-wave output, automatic voltage regulation and an LCD panel. Six of its ten NEMA outlets are battery-backed and four are surge-only, and it adds USB-A and USB-C charging ports plus coax line protection. It suits gaming PCs and home offices that need clean backup power. Schneider marks it non-stock for distribution, and Best Buy's listing was priced well above CyberPower's similar model.

Pros

  • Sine-wave output with line-interactive topology, per APC
  • Six battery-backed and four surge-only NEMA outlets
  • Automatic voltage regulation and multi-function LCD
  • USB-A and USB-C smart charging ports
  • Three-year UPS warranty and a user-replaceable battery

Cons

  • Best Buy's price was far above a comparable CyberPower model when checked
  • Only 12 months of warranty on the battery itself
  • Rated at 900 W, below CyberPower's 1000 W at the same VA
  • Typical recharge time of 16 hours

Best for

  • Gaming PCs that need sine-wave battery backup
  • Home offices protecting routers, storage and consoles

J3

Full specifications

Core

Type
Line-interactive UPS

Power

Capacity
1,500 VA
Output
900 W
Waveform
Pure sine
Surge rating
1,080 J

Ports & I/O

Battery outlets
6
Total outlets
10

Features

USB charging
Yes

Compatibility notes

  • Sine-wave output per APC, a good match for PCs with active PFC power supplies.
  • 900 W maximum load; check your PC's peak draw before relying on it.

P1

Where to buy

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AV1

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R9

Common questions

Does the BR1500MS2 output a true sine wave?

APC lists its waveform type as sine wave, in contrast to the stepped approximation used by the cheaper BX1500M.

How many outlets have battery backup?

Six outlets are battery-backed with surge protection and four are surge-only, for ten NEMA 5-15R outlets in total.

Can I replace the battery myself?

Yes. APC lists it as user replaceable using the APCRBC163 cartridge, and says a new cartridge restores performance to the original specifications.

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