BEST SELLERS

In Battery Backup (UPS)

-Supports 900W of output -Very Reliable -Linux support :)

Works Great. It arrived in 1 day, cannot ask for better than that.

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

Needed 120vac supply to walk around with a Spectrum Analyzer to take radio level readings. The instrument requires 25watts, 200-250ma draw; needed for > two hours if possible. Worked for two and half hours wonderfully, of course the battery was new. Absolutely no radio interference was produced by the unit as measured by the analyzer itself. Not really built for this purpose, but did produce .5AH usable energy. Now use for my computer backup.

Best part of this UPS is the LCD display. It has a pocketful of vitals that it can display. I leave it set to Output (in wattage) to keep an eye on my power usage. It has a nice back light that can be seen day or night.

- 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

- This protects my RTX 3090 machine quite well - I've used APC products almost exclusively in IT for nearly 2 decades and never had any significant performance issues with them - This is the first time I've purchased a Sine Wave product, but the reviews and the science behind it convinced me to spend the extra 10-20% over a "regular" backup unit

All positive.

This UPS was a great solution to support networking equipment (modem, router, switch) that I installed in my basement. It has lots of outlets and the size of the unit was perfect for mounting on the network wall panel.

I work in music recording/mixing studio environments and am extremely fussy about equipment that generates noise. I'm pleased to say that after several months of continuous use, this Li-Ion APC rack unit met and possibly exceeded expectations. When in ideal conditions, the unit is literally silent. No fan noise, no hum, no buzz. The only time noise has been observed is either when the unit is charging (due to a power failure) where very minimal self-noise is inevitable, or in an under-voltage condition (117V or under) where the internal circuitry activates in order to boost the output voltage. In comparison to APC's own legacy units (ie: 2U 750VA-1500VA lead acid monsters) which I have been using for over 15 years - they had frequent noticeable cooling fan noise, and could produce undesirable self-noise when approaching maximum load. And anecdotally, I have had one or two units fail over the years and drop the load.

I've had this about 2 weeks. This replaced a Cyberpower UPS that died. Not much to say about a UPS. I bought this to place behind my TV and console. I was tired of loosing power for a second and having to wait an eternity for the cable DVR to boot back-up. Living in the lightning capital of the USA we see a great deal of power outages. The size and design of this UPS works great for my application. I have my TV, WiFi Router, DVR and Google TV player on this UPS with no problems. Hopefully this will provide the back-up I need for short outages and brown-outs.

I've used about 15 of these so far, they have been working flawlessly so far. Used for remote location network rack equipment protection. Replaced cheapo APC brick style UPS's that had a high failure rate. The LCD is nice, it blanks after a few minutes so the bright light isn't on constantly.

Excellent.

Been waiting for a storm to submit a review. This unit maintained my internet connection during a Tornado Warning and subsequent power outage. I love it!

Warranty Size Price Utility

Easy setup Clean looking Easy management

Just remember to look at the Manual to see where the battery backup outlets are located. Two sides. Left side is backup. Right side is Surge only. Not sure why both are not battery backup. Still giving it 5 Eggs.

I like the compact form factor and sine wave output, the status display, and the build quality looks solid.