
While "compatible Pure Sine Wave" isn't "Pure Sine Wave" like my dead SmartUPS this works as advertised with all my newer Green computing devices. I really like the status display and the ability to view current load, power events, etc; something one generally had to buy separate software and cabling for with other brands. The price is good normally and great on sale.

- Works perfect - Quiet

Keeps lower power electronics running for a long time when the power goes out. (Like wi-fi and cable modem -- clutch) Provides uninterrupted, quality electricity to power hungry devices when the lights flicker. Can be made completely silent.

Works like it supposed to. With the unpredictable Kansas weather outages are pretty common. Most are just a second or two but sometimes an hour or more. I tested this unit and it lasted over two hours. I have a 900 W Cyberpower for the 42" monitor that will also last two hours. I really like the detachable control panel. I put this under a shelf on the floor and it would be pretty awkward to see it if it didn't have this feature. Since I got these we have had one short outage and the computer performed like nothing happened. Both units barely even get warm in use.


Almost fully charged out of package; led read-out of voltage, % capacity used, charge level. Outlets spaced far enough apart.

Pros: * form factor allows under table mounting of UPS with great access to outlets and on/off switch * the CPS USB controls available via USB interface works with many devices out of the box without additional software * wide variety of Windows/MacOS/Linux hosts supported, most commercial NAS devices (QNAP, Synology), even a Raspberry Pi 3 or 4!

Can silence beeps if needed Menu screen displays voltage, events, runtime, load, etc PC app easy to install and works as it should Compact and well designed with replaceable battery.

- Arrived well-before suggested delivery date. - Well-packaged to prevent any damage. - Set-up was easy with minimal, but very good instructions. - It has been in use for almost two weeks, and there have been no electrical incidents where the backup needed to turn on, so . . . will need to wait to comment on reliability. - Connected to the Back-UPS 1500 are an iMac with two ext HDD's, a Mac mini M2 Pro w/ 4TB of SSD, a studio monitor, and an OWC mini stack STX with a 4 TB HDD and 4 TB of SSD.

Able to run my gaming computer at max potential with my monitor for 3 minutes or more, enough to withstand a electric blink.


Best bang for your buck. Works great. Delivered very quickly.

The software provides good, very complete information, I like the detailed performance info and good event logs, so you know at all times what is going on. Strong native Linux support, great run time. This is the UPS to live by.

This battery is awesome. I replaced a couple of smaller UPS's with this one in a telco closet.. love the fact that i can just plug this into our comcast business modem and it goes to the net and does it's thing in the cloud. This did come with a 20Amp plug so i had to change it over to the regular straight plug.. but you can get adapters for those.




Great product. Seamless switch to battery. Quality of APC for homeowners needing low watt demand. DO IT its worth it!!!! *** I have more UPCs in a commercial environment than I know what to do with.......this is in my personal residence, I know what a good UPC is.

Aeeived quickly, plugged it in, and went to work. Solid as a rock. Can daisy chain batteries for extra time.

-LED Status Display -High-Quality Construction -Vertical/Tower Configuration -Lots of Outlets -Windows, Mac and Linux Software