1500VA/900W Line-Interactive UPS Battery Backup & Surge Protector

Reviews

1. S samwbr 1/5

   Unreliable output waveform on some gear

   Provides backup power, but when on battery my TV’s power supply hummed loudly; I heard similar noise from some computer PSUs. Incandescent bulbs worked fine and runtime was acceptable, but I couldn’t trust it for sensitive equipment. Would have returned if still within the window.

2. K karigie 5/5

   Solid performer

   Simple statement: it works well and has been reliable in my setup.

3. S sdm1177 5/5

   Neat fit behind my entertainment center

   Only slightly wider than my previous surge strip, it fit behind the console with no trouble. My TV, DVR, and amp stayed powered through a brief brownout the day after installation, avoiding reboots. Works well for brief dips in power.

4. K Kindle Customer 5/5

   Indispensable during outages

   I own two units now. They keep key electronics running long enough to shut them down cleanly instead of losing power abruptly. One kept my modem and router alive through a multi-hour outage so internet stayed up for the duration.

5. N N.Thompson 5/5

   Saved our console and TV

   Keeps our PS5 and TV from rebooting during frequent flickers on our mountain line. When power briefly drops, the devices stay on and I can power them down gracefully if the outage lasts. It also signals low incoming voltage to warn you.

6. A A. Litman 5/5

   Dependable unit I bought twice

   I purchased this model twice for field radio operations paired with a diesel generator to balance loads. It’s simple but includes a USB port for PC monitoring and the vendor supplies monitoring software at no extra charge. It has worked reliably for my setup.

7. L lance b 5/5

   Gives me peace of mind

   I use it for a small always-on server and set the protection to the highest sensitivity. During a storm it kicked in immediately and protected my equipment. Setup was plug-and-play and switching between protected outlets is simple. You can hear a faint click when it transfers to battery.

8. T Todd B. 5/5

   Solid basic UPS for a legacy server

   Sturdy unit with enough capacity for my older Windows Home Server and another PC. Lots of outlets. The only drawback was the vendor software didn’t run on my aged server OS, so it isn’t configured to auto-shut it down yet. Compact and well made.

9. C C. Stranathan 4/5

   Functional but software is finicky

   I own two units for a NAS and a desktop. The manual is clear, but the recommended monitoring app behaved badly on Windows 11—browser-based and certificate warnings. I switched to third-party Power Panel software which works as a standalone app. The UPS hardware communicates via USB and reports status fine.

10. V Ve7lee 4/5

    Supports my high-end PC alongside Powerwalls

    This UPS protected my expensive workstation from surges when nearby strikes dimmed the lines. I use it in front of home battery backup; the UPS provides the immediate response my Powerwalls can’t always match. Note: line frequency differences can affect how the unit interprets input and limit available run time.

11. C Claude Francoeur 5/5

    Long wait but worth it

    Ordered late May and didn’t receive it until early August — a long delay. The unit itself is worth having; during a recent 45-minute outage my internet, Wi‑Fi, and servers stayed online thanks to this UPS.

12. L Lorne 5/5

    Handles abrupt breaker trips

    My room breaker trips frequently; this UPS eliminated sudden shutdowns. After charging it a few days, we tested by tripping the breaker and there was no disruption on screen—only the wall clock lost power. Very reliable for my needs.

13. G gibson2142 5/5

    Manufactured by a known OEM

    Feels robust and appears to be built by a reputable OEM, which uses its PowerPanel software for Windows integration. It can shut down a PC and then power itself off when commanded. On some setups, like my UnRAID server, I could get the server to stop but not the UPS to power down automatically.