APC UPS 550VA/330W Backup Battery Power Supply for PC, Electronics, BE550G

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What Customers Say

duke

"Not sure if the reviews are lumped together so just to specify, this is for the BE-550G. I have historically never bothered to run a UPS,..."

"This product is just right for providing power to a few small electronic items, like a cable modem, router, and printer. It works well. I..."

Gary

"After having two routers that fried themselves during power failure events, I decided it was time to protect my new router and it's modem with..." "After having two routers that fried themselves during power failure events, I decided it was time to protect my new router and it's modem with an uninterruptable power supply. The APC 550 unit is fairly large and heavy, but it does its job well. With a power capacity of 330 watts, I placed the modem and router on two of the four backup outlets. They account for 25 wants of usage, meaning I get a little over 2 hours of backup run time for those devices. In one of the surge-only outlets, I plugged in my large screen TV which draws 215 watts. This gives the unit some spare capacity so I don't need to worry about overload. One important thing to note is that while the outlets are generously spaced, my router and modem both have longitudinal power bricks which means only those two devices have room to fit on the backup power outlets. To set up the router you need to at least temporarily connect the APC unit via the supplied USB A cable to a desktop or laptop computer running Windows or Linux. Then you download software from the APC website which allows you to tell the APC how it should respond during power outages. (e.g. keep devices running until the battery is depleted, or shut devices down after a set period of time or battery usage) and allows disabling of the audible alert. The alert is a loud beep and very annoying. The software also allows you to check on the battery health. Once the setup is done, the APC no longer requires a computer connection. As other reviewers noted, the attached computer must be running either Windows or Linux. The software is not compatible with MAC or Android. To me there are two major benefits to having a backup power supply to keep your home internet access up and running in a power failure. First, you protect your devices from being fried from a power surge when the power comes back on or it flickers on and off multiple times during a storm. Second, and this is critical if you live on an area subject to severe weather, it allows you to monitor weather radar and alerts on your laptop or tablet device while the power is out. If you're under a tornado warning, that's when you really need continuous internet access to watch the storm. APC units are made by Euopean Schneider Electric and manufactured in The Philippines and enjoy the highest ratings on Amazon. Almost all the other ups units available are made in China and seem to have rather large percentage of one-star ratings."

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