I live in an area where 600 power interruptions a year are not uncommon

I've had several short power interruptions since installing his unit and its held the power just fine

every one except this cyberpower UPS causes the network to drop and reboot on power interruption.

One other time there was a brief power interruption, about 20 seconds, and the desktop didn't even flicker.

After 3ish years it has prevented 59 power interruptions or events

Also, even though it records the events there is no Time Stamp for the power interruption events

We have regular power interruptions throughout the year.

This has led to more power interruptions than I would have had if I'd just plugged everything directly into the wall

Adds battery backup for cable box and accessories so that the occasional power interruption doesn't force a reboot of the DVR

Works great in my area where we have frequent short power interruptions

Has already saved me twice from power interruptions from the local utility company... a real lifesaver for my good computer.

So, I have no real way of knowing if the battery is fully charged or not, whether there has been a power interruption, etc.

Second edit: I have downgraded to four starts because the software(Power Panel) does not show you the power interruption events as it does on the UPS panel

I bought the unit primarily for projector power down in case of a power interruption, so that the unit can properly cool the bulb and prevent premature failure

Most electronics are not sensitive to a 4mS power interruption so they keep on running

This UPS has worked great since purchase and has been activated twice by power interruptions with no problems.

One other time there was a brief power interruption, about 20 seconds, and the desktop didn't even flicker.

The main goal was to prevent brief power interruptions from causing internet or wifi problems and also prevent waiting up to 10 minutes for the cable convertor reboot

I've experienced many power interruptions with no interruption to my equipment.

Now his cable box, TV, and video games are protected when we have one of our frequent power interruptions.

With just the pump connected, the estimated backup time is 2.5 hours, which should be more than enough to keep the water flowing during minor power interruptions.

It works silently in the background but in the rare cases when I had brownouts or blackouts, it kicked on instantly and the computer never noticed the power interruption

and I always had enough time to close my programs when I was working at the time of the power interruption

The alarm can be silenced so a power interruption will not be more annoying than necessary

Everything has continued to function through numerous power interruptions.

Amazing difference a UPS makes when you are tech dependent; this power supply has filled in during power interruptions and surges perfectly

I went years without any power back-up and suffered several short 1 second power interruptions throughout each year, now I don't even notice when the power goes out

Also, since we backup our computers, a power interruption has no affect on the process of backing up other than maybe a time constraint.

So far it has performed flawlessly through one short duration power interruption.

Set up is straightforward and the system is a great way to check on brief power interruptions.

the UPS seems to work fine as it has held for a few power interruptions without problem

it only burns about 100 W of power

u will loose 2 plugs.the one the device uses and part of the plugs next to it for the block..

is last only couple month old and dead....call cyberpower they have 2 warranty department and if u get the right one u will have lady voice