CyberPower CP1500PFCLCD UPS Review: Backup Power for Your Entire Desk

The CyberPower CP1500PFCLCD does more than keep your computer from abruptly shutting down when things go dark. With 12 outlets and a pretty large battery with automatic voltage regulation, it’s equipped to not only keep a computer up in the event of a power outage, but your entire desktop setup in a home office, or even an entertainment center. It also has a number of bells and whistles, including a color LCD display that gives you a quick look at battery capacity, connected-device load, voltage levels, and estimated runtime.

An uninterruptible power supply (UPS) provides a small amount of temporary battery power to your most important tech, giving you time to save your work, shut down your devices, or keep your internet connection running. Even with a home generator backing up most of your home, the UPS is a helpful safeguard for devices that need additional protection: Preventing a sudden change in voltage, either by shutting off power or via a power surge, also prevents damage to sensitive components in your electronics.

It’s not an especially ... exciting topic, but an essential one if you run a home office or any large tech setup in an area prone to power outages. The CP1500PFCLCD is pretty hefty for a home unit, but with modern setups ballooning to include computers, monitors, cameras, and loads of other tech, it is increasingly necessary if you want a single electronics-friendly power backup.

Plugged In and Backed Up

The CyberPower CP1500PFCLCD offers a lot of backup power, but that means it’s going to be pretty big. Its mini-tower format stands 14 by 3.9 by 11 inches, and kind of looks like a mini model of a desktop PC. It can fit snugly under a desk, either next to a computer or wedged into a back corner, but it takes up a lot more space than basic backups like the Amazon Basics model I tested earlier this year.

Of course, a little extra space is a small price to pay if you have a lot of devices to protect. It features 12 outlets, six of which are backed up by the battery. All of the outlets feature surge protection, so the UPS can replace the surge protector in your setup, assuming you’re switching. The backup and surge-only outlets are spaced a little farther apart from each other, giving you a visual indicator (and giving some extra room for plugs with large power supplies).

With six backup outlets, you still need to do some triage and prioritize the tech that absolutely needs protection: I’d reserve the battery-backed connections for your computer, monitor, and router or modem. Less essential desk accessories such as a printer or shredder can use the surge-only outlets instead.

In addition to the conventional outlets, the front of the UPS also has a pair of USB charging ports—one USB-A and one USB-C. This makes it easy to charge devices like your phone or an iPad in a pinch without devoting an outlet to a charger.

Big Power for Larger Setups

The battery in the CP1500PFCLCD is rated for 1,500 volt-amperes (VA) and 1,000 watts (W). While the amount of backup time you’ll get will vary based on the specific devices you plug in, this should be broadly suitable to support a full home office with multiple devices for a short window to safely save and power down.

Crucially, the CP1500PFCLCD delivers pure sine wave output when running on battery power. This produces a waveform that more closely matches the electricity output of a standard wall outlet, so transitioning from alternating current to battery is smooth and consistent. It also supports automatic voltage regulation (AVR), which corrects small fluctuations of incoming voltage without switching to battery power. Dips and surges won’t kick on your unit immediately, so battery power is reserved for when you actually need it. Both of these features are hallmarks of a good UPS, as they ensure proper protection for your gear in a way that budget-tier systems do not.

CyberPower estimates 10 minutes of runtime at half load (500 watts), and 2.5 minutes at full load (1,000 watts). That may not sound like much, but most UPS units are designed to provide just enough power to allow for safe shutdown, as opposed to a generator designed to keep devices alive. I ran a basic battery rundown with a modem and router, and found it could keep them running for about 137 minutes. In a laptop-based setup, assuming your battery’s charged, you would have more than enough time to send messages to friends and family in an emergency.

Also, while running down the battery for testing, I really appreciated being able to check the battery’s health over time. While you can estimate how much backup time you should get out of the battery based on the voltage of your gear, it’s a lot easier to simply check the screen and see your battery status. (And that’s doubly true when the power’s just gone out and you have a million things on your mind.)

Who Should Buy the CyberPower CP1500PFCLCD?

At $240, the CyberPower CP1500PFCLCD is not a nothing investment. And given its large footprint, you won’t want to put it in a compact space. All that said, if you have gear that needs protecting, it feels like the right amount of battery capacity and outlets to support and back up a serious home office, a gaming rig, or any other kind of serious tech setup at home.

Not everyone needs this much functionality, though. The Amazon Basics model I’ve previously used worked fine for keeping my MacBook charged and my internet temporarily online when I needed it most. If you’re only looking to keep a laptop and router running long enough to save your work, a smaller (and less expensive) UPS system is likely to be sufficient. This is, in a sense, the deep end of the tech-specific power backup pool. If you’re confident you need the protection, though, the CP1500PFCLCD should come through when you need it.