BEST SELLERS

In Battery Backup (UPS)

- surge protection plus backup power - usb connectivity to NAS device - easy set up - well built

Plenty of power in this unit. And the best price I could find on the internet. Has a full Gigabit throughput on Ethernet surge circuit....that is why I purchased this unit.

I have an older version of this same UPS, this one has a black background on the screen with blue letters and is much easier to read than the blue black/black letters.

Works great.

Used it and the power soft software to prove that the power company needed to replace the transformer that was going bad for a number of years.

1. It is very well built 2. Easy to setup 3. Perfect for my NAS, high end desktop PC (and graphics card), a couple of monitors, Modem, and router - 20 minutes of operation after loss of power. 4. Can be used to power and to safely shutdown a NAS drive and a network attached PC. 5. Customer service is easily reachable and very helpful

Small and works great for the modem and router and other small power use.

- 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.

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

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.

- Works as advertised, supports my mid-range PC with dual monitor setup long enough to save, close my work & shutdown when outages/fluctuations occur - power supplied to my devices plugged in remains consistent & entirely uninterrupted - Has lived through over a dozen power flickers & full on outages in my small town which is notorious for frying household appliances with our terrible power company (in southern Ontario, Canada) - Alarm when wall power is lost and UPS has kicked on can be turned off/on - Alarm, when on, is not excessively loud - the word alarm makes you think it will be screaming at you but it's comparable to a microwave button beep, probably a little bit quieter - When alarm is turned off, it still makes a very audible click when kicking on due to external power being cut off, so unless you have closed headphones or are blasting music you'll probably know the power went out if you didn't have any other indicator (like you had your lights off in your room mid-day or something) and can begin shutting your stuff off

I'm in IT and have purchased 50-60 of these units in the last 3 years with no problems. No DOA's and non have failed yet. I find that 550VA is great for single workstations like Core2Duo with duel 19" LCD's.

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.

Comes with 3 year warranty..Has 4 outlets for battery for lots of equipment..LCD screen tells minutes left...Power being used at moment.Percentage of charge on battery..Guaranteed 3 years...Should last a long time..Great product .. Affordable price..450 Watts..

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.