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APC BR1500MS2 Back-UPS Pro 1500VA/900W, Tower, 120V, 10x NEMA 5-15R outlets, AVR, USB Type A + C ports, LCD, User Replaceable Battery -Tower - AVR - 16 Hour Recharge -4.10 Minute Stand-by -120 V Input

  • 1000 VA
  • 1350 VA
  • 1500 VA
  • Load Capacity (VA) 1500 VA
  • Load Capacity (Watt) 900 W
  • Surge Energy Rating 1080 J
  • Waveform Type Sine Wave
  • Output Frequency 60 Hz
  • Input Frequency 60 Hz
  • Replaceable Battery Yes
  • Typical Battery Recharge Time 16 Hour
  • Dataline Protection RJ-45
  • Overload Protection Yes
  • Plug/Connector Type NEMA 5-15P
  • Receptacle Type USB
  • NEMA 5-15R
  • AVR Yes
  • Number of Battery & Surge Outlets 10
  • Number of Surge-only Outlets 4
  • Transfer Time 8 ms
  • Receptacle Detail 6 x NEMA 5-15R / 4 x NEMA 5-15R Surge
  • Ideal for protecting sensitive electronics from power interruptions: Backup/Run Time (Half Load) 14.5 Minute & Backup/Run Time (Full Load) 4.10 Minute
This item is covered under the Manufacturer Only Return Policy.
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Overview
Specs
Reviews (154)
Where reliable power protection meets advanced technology, the American Power Conversion (APC) BR1500MS2 Back-UPS Pro 1500VA/900W Tower SineWave Battery Backup stands out as a premium solution for safeguarding your high-performance electronics. Designed to cater to the needs of both home and business environments, this UPS system ensures uninterrupted power for critical devices such as computer systems, routers, modems, external storage devices, and game consoles. With a robust capacity of 1500VA/900W, this tower UPS features a total of 10 outlets, strategically divided to maximize efficiency and protection. Six of these outlets provide both battery backup and surge protection, ensuring that your essential devices remain operational during power outages.

The remaining four outlets offer surge protection, safeguarding your electronics from unexpected voltage spikes. The unit boasts a surge energy rating of 1080 Joules, providing a formidable defense against power surges. Enhancing its versatility, the APC BR1500MS2 includes two USB ports one Type A and one Type C enabling smart charging for personal devices such as smartphones and tablets. This feature ensures that your mobile devices remain powered and ready for use, even during extended power interruptions. The UPS is equipped with a user-replaceable battery, allowing for easy maintenance and prolonged device life.

By utilizing the APC replacement battery cartridge, users can restore the UPS to its original performance specifications, ensuring long-term reliability. Additionally, the unit holds a CE product certification, affirming its compliance with European safety standards. Incorporate the APC BR1500MS2 Back-UPS Pro into your power management strategy to experience peace of mind, knowing your valuable electronics are protected by a trusted name in power solutions.

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details

Return Policies

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The APC BR1500MS2 is a 1500VA/900W tower UPS with sine-wave output, AVR, and a user-replaceable lead-acid battery. It suits home offices and users protecting computers or other sensitive electronics from outages and voltage fluctuations, with backup for up to 14.5 minutes at half load.

Recommended For

  • Remote and home-office workers who need a desktop, monitor, and modem to ride through brief outages or voltage fluctuations long enough to save work and shut down; the UPS includes AVR and supports computer communication software.
  • Gaming-PC owners whose system stays below the 900 W limit and who want sine-wave battery output plus a short window to save and shut down. One owner reported about 7–8 minutes while gaming at a 700–750 W load, so runtime will depend on the actual setup.
  • Home NAS and small home-server owners who want battery protection during brief interruptions and a chance to trigger an orderly shutdown. A Synology user reported connecting the BR1500MS2 to a NAS and setting shutdown thresholds for both the NAS and PC.

Real-World Use Scenarios

  • A desktop or gaming PC loses power during a brief outage: the UPS keeps the computer running long enough to save work, exit a game, and shut down. It’s a short-term bridge, not a way to keep gaming through an extended outage.
  • During a brief power cut while working from home, a PC, monitor, and network equipment can stay on temporarily, giving the user time to save files and shut down rather than lose work immediately. Actual backup time depends on the connected load.
  • For a home network or small homelab, users can connect a modem, router, switch, and NAS to keep them powered through a short interruption. With compatible monitoring and shutdown settings configured, the NAS can be given time to shut down cleanly if the outage continues.
  • In a home with occasional voltage dips or fluctuations, the UPS’s automatic voltage regulation can correct some input-voltage variations without switching to battery, helping connected electronics keep operating through those conditions.
  • For a TV and game console, the UPS can provide time to save or pause where possible and turn the equipment off during an outage. APC’s runtime example for a 335-watt TV-and-console load is about 21 minutes; actual runtime varies with equipment and battery condition.

Spec Summary

AttributeValue
Best ForBacking up and surge-protecting multiple sensitive electronics, with battery runtime for connected equipment during power interruptions
Capacity And Output1500 VA / 900 W capacity, 120 V output, 60 Hz output frequency, and sine-wave output
Input And Transfer120 V nominal input, 88–147 V input range, 60 Hz ± 3 Hz input frequency, NEMA 5-15P connection, and 8 ms transfer time
Outlets And Connectivity10 NEMA 5-15R outlets: 6 with battery backup and 4 surge-only; RJ-45 Ethernet and coaxial cable protection
Battery And RuntimeUser-replaceable lead-acid battery; up to 14.5 minutes at half load and 4.1 minutes at full load; 16-hour recharge time
Surge And Power Protection1080 J surge-energy rating, automatic voltage regulation, and overload protection
Alarms And CertificationsLow-battery and overload alarms; ENERGY STAR V2.0, FCC Part 15 Class B, NOM, and TUV C-US certified
Physical SpecificationsTower form factor, black finish, 10.24 × 3.94 × 14.49 in, 27.56 lb, and 6 ft cable
Model IdentifiersAPC Back-UPS Pro, model BR1500MS2