Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: How long does the battery provide power?
Document: Does what is supposed to do! Came very well packed. Also came fully charged. The software from CyberPower is excellent and gives you all the information you could ever want concerning battery condition how long it would provide backup power in event of electrical outage. Comes with everything including cables. This UPS worked with a computer that would nor work with a regular non-sinewave unit. Could not be more pleased. I have used several of their products over the last 10 years and have never been disappointed.
This was a great product. However it does not provide enough power in the battery to run a computer. I would recommend getting the 900w version.
I had thought that this UPS would provide power to the monitor to keep this from happening, but it doesn't (the monitor is plugged into battery and surge slot).I also have no idea how to tell if the ups is functioning properly.
I got this to provide backup power to audio amplifiers and mixers (bought several) and the Sinewave output works beautifully, no artifacts or issues with the audio and video equipment at all both on mainline and on battery power.
They provide line voltage regulation and filtering only when required, at a significant energy cost savings over the APC units which provide these continuously. Another desirable feature is that the PowerPanel software can be set up to automatically hybernate the computer if on battery power for a specified period, and then the UPS will shut itself down to prevent the battery from being too drained (very nice). Well, thats the full ckecklist of what one would want for a typical home computer setup.
With this unit the beeper can be disabled with a simple front panel switch. VERY GOOD!I like the LCD display it can provide a variety of information. If you are using this unit with a Macintosh the included software is not necessary. UPS management is built into the Macintosh OS.Here are the negatives:- Manufactured in communist China- The battery compartment seems a bit tight. If a replacement battery is even a 1/32 of an inch bigger it MAY not fit.
Battery would not charge, even though the charging light claimed otherwise. Customer Support person responded by stating "occasionally electronic items don't work correctly." I bought this UPS as a safety net to protect my very-expensive desktop computer. It has to be reliable and fully functional, and moreover, it should inform me if there is a problem!!! The "self-test" wasn't able to detect that the battery wasn't charging correctly. The LCD screen did not provide any useful information.
Makes me wonder how well I really am protected... It would have only costed a little more for them to make network surge gig and provide a better cable tv wire (or just don't provide one and save resources). The unit would have been much better in my eyes and still been cheaper vs APC.Well, will modify once the defective battery load part is sorted out, but the network ports and other comments still hold true.Oh one final comment.
The line of Cyberpower PFC UPS's are clearly designed for the home user in mind, having a full set of features geared towards this purpose. Similar to the comparably priced APC "home" units, these UPS's have a generous number of both battery protected and surge only outlets, as well as both cable and phone/ethernet surge protection. But there are some crucial differences. These Cyberpower units provide a PFC PSU compatible sine wave output as opposed to a (not always compatible) stepped sine wave.
I am only using a fraction of the load it is meant for which is why I got such long run times.I am really happy with this with it's seamless switching, and it only gives you an audio alert once it doesn't keep on beeping when it is on battery thank goodness.Thank you so much Cyber Power. You provided me with some relief during a blizzard! !
Answer: It depends on the load you put on the UPS and the mode you put it in.There are two modes: one mode to get you to save and shut down; this provides a maximum of 5 minutes power after which your computer is turned off by the UPS through the USB connection; the other mode provides power till the battery is drained; the computer will then shut down (I'm not sure if this is a controlled shot down as I've never let it come this close).Good news either mode is that most modern computers have the option to 'resume' when power is restored (a BIOS option).  So when the power is restored, the UPS sends a signal to the computer and it wakes up.On my CP1500 I have roughly 60minutes of battery per the info on the UPS, connected are a desktop, modem, router, and phone (at least).