Best Uninterruptible Power Supply (UPS)



CyberPower CP1500PFCLCD Mini Tower

  • 12 outlets with 6 linked to battery backup as well as surge protection
  • AVR buffering with Power Panel Management Software
  • Multi-function color LCD screen with up to 17-degrees of tilt for easy reading

The CyberPower CP1500 has a 1,000-Watt load capacity as well as 12 outlets. Of those outlets, 6 are reserved for battery backup with surge protection and the remaining 6 are surge protection only. This gives you the ability to make sure essential devices are powered in an outage, without having to worry about losing runtime to powering non-essential devices.

The CyberPower CP1500 a multi-function color LCD panel with the ability to tile it up to 17-degrees. This makes it easier to read if you want to keep the tower down low or in a hard to reach area. This UPS also comes with CyberPower’s Power Panel Management software which you can connect to a PC to help manage the system at a glance.

Amazon’s concerted push to make its presence known in the consumer electronics market includes a wide range of devices designed to cater to various needs. The Amazon Basics Standby has a 450-Watt load capacity which caters more to homes and single office workstations.

Yet it still does have an impressive 12 outlets with six directly connected to the battery backup and the remaining 6 are connected to just an internal surge protector. Technically it doesn’t have a traditional AVR, but the battery backup outlets do help buffer connected devices against abnormalities in the current coming from the grid. If you like, there is a free downloadable power management software available, and you can connect to the UPS via a USB port.

The bXterra 3000VA UPS SP3000LCDRT2U Smart Sine Wave UPS was designed to support small to medium size server rooms or larger office settings. It has a 27,000-Watt load capacity and 6 NEMA 5-20R as well as 1 NEMA 5-30R outlet, it has robust specs to support small to medium-size server rooms.

This UPS has pure sine wave line interactive topology as well as AVR (Automatic Voltage Regulation) to help protect connected devices from abnormalities that can occur during a brownout or surge. It’s also Energy Star certified. The batteries are hot-swappable. So if you purchase additional replacement batteries you can interchange them for added runtime in the event of a power outage that occurs when you are in the middle of a complicated process.

The bXterra 3000VA UPS SP3000LCDRT2U also comes with special “Power Frame” software which includes remote access features. This means you can still access the system if a power outage occurs when you or your IT staff are away from the facility.

How We Picked

These days making sure that your essential appliances and electronic devices receive consistent power is more important than ever. While a complete power outage is certainly a cause for concern, even a brownout or a momentary power surge can still damage electronics and lead to a loss of critical data.

Connecting your computer and other essential electronics to an uninterrupted power supply with built-in surge protection is a relatively inexpensive way to preserve high-value electronics. More commonly referred to as a UPS, these sophisticated devices pay for themselves with peace of mind.

Of course, there are a few things that go into finding the best-uninterrupted power supply for your home or office. Throughout the review process, we tried to keep our eyes out for key features and thoughtful engineering.

Wattage Capacity

Most of the best UPS systems use Watts as the unit of measure. To determine the capacity you need, you will have to check the wattage rating of each device you want to connect. You can find this in the owner’s manual or stamped into the back or bottom.

For our review process, we tried to target UPS systems that had at least an 800 Watt load capacity. This should be enough to let you safely power down a typical home or small office during a power outage. Though we did make sure to include a few lower wattage budget models that you might want to place in a child’s bedroom. Some units are designed to handle more than just a single office, with the wattage requirements and sophisticated software to support a server room or similar IT environment.


Automatic Voltage Regulation is increasingly popular for protecting today’s sophisticated, yet often sensitive electronic devices. A brownout or a power surge that manages to make it from the external power grid to a plugged-in laptop, or server could cause severe damage as well as potential data loss.

AVR essentially acts as a buffer against these problems. We tried to look for it, or something similar in the UPS systems we reviewed.

Connectivity And Management Software

A lot of the best UPS systems on the market today have some type of management software. This lets you check the status of your system at a glance, or make any necessary alterations. Remote access via a cloud-enabled system was also something we tried to keep an eye out for when it comes to units with a higher price tag.

APC 1500VA BR1500G UPS Battery Backup & Surge Protector

APC 1500VA BR1500G UPS Battery Backup & Surge Protectorge Protector


  • 865 Watts
  • 10 Outlets (5 are surge protection only)
  • AVR
  • Data line surge protection
  • User-replaceable, hot-swappable batteries
  • PowerChute software with energy management features
  • Auto shutdown software
  • 3-year warranty

The APC BR1500 G was designed to handle up to 865 watts and was engineered with AVR. It has a total of 10 outlets, but only five of them are directly connected to the battery backup and surge protector. The other 5 are only surge protector outlets. This lets you connect your essential electronics without worrying about non-essential devices draining the power. It also has data line surge protection ports on the back.

APC 1500VA BR1500G back

The batteries are “User Replaceable” meaning that you can replace them yourself without worrying about voiding the 3-year warranty that comes included in the purchase.

APC 1500VA BR1500G UPS Battery Backup & Surge Protector

They are also hot-swappable, which means you can exchange spent batteries with replacements without interrupting the power flow to your essential electronics.

APC 1500VA BR1500G UPS Battery Backup & Surge Protector

There’s an LCD that lets you monitor the system status. The APC BR1500 G comes with automatic shutdown software as well as “PowerChute” energy management features that can be linked to a laptop.

What We Liked

The fact that you can replace the hot-swappable batteries yourself without voiding the 3-year 150,000 warranty coverage is a definite feather in the APC BR1500 G’s cap.
Though you will have to purchase the replacement batteries separately.


This is a great UPS for a professional or home office, though it could also play an important role in protecting a home theatre system.

Tripp Lite SMART1500LCDT 1500VA 900W UPS Battery Back-Up

Tripp Lite SMART1500LCDT


  • 900 Watts
  • 10 outlets (5 with battery backup and surge protection)
  • AVR
  • TEL/DSL/Ethernet protection
  • 3-year warranty with $250,000 insurance
  • Management software
  • LCD status display screen
  • USB ports to connect to a PC
  • Sine wave output

The Tripp Lite SMART1500LCDT was designed to support a professional or home office, with up to 10 outlets. Five of which are connected to the 900-Watt internal battery backup with surge protection, while the other five are connected just to the surge protector. Tripp Lite notes that this system can power an average PC with a runtime of up to 90-minutes.

Tripp Lite SMART1500LCDT 1500VA 900W UPS Battery Back-Up

With the TEL/DSL/Ethernet protection, it allows you to connect essential devices like a router, computer tower, desktop monitor and printer during a power outage. It also comes with AVR to help buffer the system against surges, and brownouts.

Tripp Lite SMART1500LCDT back

The Tripp Lite SMART1500LCDT also has management software built-in. You can control it with the LCD status display screen or if you prefer there are USB ports that allow you advanced control by connecting to a PC.