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  • CyberPower CP850AVRLCD Intelligent LCD UPS 850VA 510W AVR Mini-Tower
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CyberPower CP850AVRLCD Intelligent LCD UPS 850VA 510W AVR Mini-Tower

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List Price: $129.95
Price: $94.95 & FREE Shipping. Details
You Save: $35.00 (27%)
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
  • 850VA/510 Watts UPS system - Protects PCs, workstations, and home entertainment systems. Prevents data loss and protects electronic equipment from harmful power problems.
  • Line interactive - Corrects brownouts and overvoltage without using battery power. GreenPower UPS, reduces energy consumption up to 75%.
  • Multifunction LCD provides runtime in minutes, battery status, load level and other status information.
  • Output Connections: (5) Battery Backup & Surge Protected Outlets, (4) Surge Protected Outlets - Energy Star qualified - Mini-Tower Form Factor - 3 Year Warranty
70 new from $81.46 1 used from $95.95 2 refurbished from $123.50
Special Shipping Information: This product may not be available for 1 or 2 day shipping due to federal regulations that require it to ship via ground ship methods only. This product can only be shipped within the 48 contiguous states.

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$94.95 & FREE Shipping. Details In Stock. Ships from and sold by Amazon.com. Gift-wrap available.

Frequently Bought Together

CyberPower CP850AVRLCD Intelligent LCD UPS 850VA 510W AVR Mini-Tower + 1-Foot Extension Power Cable, UL Listed CSA Approved, 5-Pack
Price for both: $106.54

Buy the selected items together

Special Offers and Product Promotions

Style: 850VA AVR
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Product Description

Style: 850VA AVR

Cyberpower CP Office Tower CP850AVRLCD 850VA UPS CP850AVRLCD Uninterruptible Power Supplies (UPS)

Product Details

Style: 850VA AVR
  • Product Dimensions: 10.5 x 4.2 x 8.8 inches ; 16 pounds
  • Shipping Weight: 17.5 pounds (View shipping rates and policies)
  • Shipping: Currently, item can be shipped only within the U.S.
  • ASIN: B000RZPK1W
  • Item model number: CP850AVRLCD
  • Average Customer Review: 4.5 out of 5 stars  See all reviews (1,851 customer reviews)
  • Amazon Best Sellers Rank:
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.
  • Date first available at Amazon.com: June 14, 2007

From the Manufacturer


Tech Specs

  • Capacity: 850VA / 510W
  • Topology: Line Interactive
  • Waveform: Simulated Sine Wave
  • Plug type & cord: NEMA 5-15P, 6 ft. cord
  • Outlet types: 9 × NEMA 5-15R
  • Communication: USB, Serial
  • Data line protection: Telephone, Ethernet, Coaxial

The CyberPower CP850AVRLCD UPS provides battery backup and surge protection

For PCs and other electronics

A mini-tower UPS with line interactive topology, the CyberPower Intelligent LCD CP850AVRLCD provides battery backup (using simulated sine wave output) and surge protection for desktop computers, workstations, networking devices, and home entertainment systems. The CP850AVRLCD uses Automatic Voltage Regulation (AVR) to correct minor power fluctuations without switching to battery power, which extends battery life. AVR is essential in areas where power fluctuations occur frequently.

  • What's in the Box (1) UPS system, (1) User’s manual, and (1) USB A+B type cable
  • Management software: PowerPanel Personal Edition
  • ENERGY STAR qualified

Why You Need It?

When power goes out for even a second it can result in data loss and hardware damage which can shorten equipment life expectancy. This battery backup unit provides sufficient emergency runtime power to allow for safe closure of open files and proper shut down of electronics when an outage occurs. In addition, it safeguards electronics from commonly occurring power surges caused by storms, activity on the power grid, or high-powered equipment turning on and off.

Typical Use

Provides backup power and surge protection for home and small office computers, wired and wireless network routers and modems, home theater systems, game consoles, and personal electronics. Safeguards valuable documents, photos, videos, and music files from loss or damage due to power fluctuations and surges as well as uncontrolled equipment shutdown caused by power interruptions.

CyberPower PowerPanel

Power Management Software

PowerPanel Personal Edition software is available free for download with all UPS systems with a USB or serial port. The software features a user-friendly dashboard interface for controlling and monitoring a CyberPower UPS systems. Its advanced functionality includes; runtime management, self testing, event logging and more.

Battery Backup with Surge Protection
Automatic Voltage Regulation (AVR) - Line-Interactive Topology
Pure Sine Wave Waveform - Active PFC Compatibilty
ECO Outlets - Automatic On/Off
Free Automatic Shutdown Software with USB Connectivity
Premium LCD
Network DSL Phone (RJ11/RJ45) Surge Protection
Coaxial (RG6) Surge Protection

Customer Questions & Answers

Customer Reviews

I've had this unit about two years and it has worked flawlessly.
Cherry SS
I live in the FL where we have fairly frequent power outages during thunderstorms and lots of potential for power surges, so a good UPS in important.
Cynthia A. Enfinger
During power outages, this thing keeps my computer system up, giving me the time to propery shut down everything.

Most Helpful Customer Reviews

858 of 883 people found the following review helpful By Mac Tech on October 26, 2008
Style Name: 1500VA AVR Verified Purchase
I work as a network technician and have used APC equipment for many years. Their high-end units have always done well for us. For many years, I also used their Smart-UPS brand for my home network needs. As they've become old and had problems, it became more economical to replace them, instead of fixing them, especially, since for my desktops, the industry was moving to USB for signaling, and away from serial ports. My rack still has older 1400 VA SU units using SNMP management cards, but I needed a new desktop solution.

For the past three years, I stuck to APC's consumer products and have been very disappointed. They have more problems than the older units I've grown to love, and because they change models so often, it's harder to find a battery replacement. Plus, they just have a sort of cheapness about them.

With my latest computer purchase, a dual quad Mac Pro, my older 800VA APC just couldn't handle it. So, I decided to try this Cyberpower 1500 and have been very pleased with it, using it for about 2 months so far. The signaling and reported time is more reliable than the APC I was using. Although it should be said, any consumer UPS will not guarantee exact runtimes, load measurements, etc. - For what you are paying for this amount of capacity, some sacrifice must be realized. If you do your calculations correctly, and use it as needed (surges, brown-outs and limited black-outs), these units will fulfill your needs. If you need super accurate measurements and reliable AC power generation, then you should consider a high end unit, such as what APC offers for data centers.

The load reading for this unit, when measured with a Kill-A-Watt is pretty accurate. I like the soft blue lighting with auto-off.
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359 of 371 people found the following review helpful By R. van Bakel on March 19, 2008
Style Name: 1000VA AVR Verified Purchase
I'm not quite ready to nominate it for MoMA's permanent collection, but the CyberPower CP1000AVRLCD does look a lot better than your average geekbox. In fact, it's the first UPS (uninterruptable power supply) I've ever owned that I can easily tolerate having on a corner of my desk, where it has now quietly buddied up with a stack of external LaCie drives (the drives and the UPS all have round blue power-on indicators).

The CyberPower features a three-inch front-panel readout, backlit in (what else?) blue, that, with each consecutive push of the oversized display button, tells you in big digits what the current load is, the voltage it receives from the wall outlet, the estimated run time, the total load capacity, the battery capacity, even how many minutes remain after a blackout occurs and the battery is running down. The display turns itself off after 20 or 30 seconds, so it's not too distracting (actually, the user should have the option of keeping the display on, but I suppose you can't have everything).

When a blackout strikes, the CyberPower unit intermittently beeps to signal that the battery has kicked in -- but unlike other UPS's I've used, you can switch off the annoying beep in acknowledgment.

I deduct points for the nine outlets being so closely spaced together that any device powered by a wallwart will take up two or even three spaces.

Cyberpower also shortchanges Mac users by not giving them full-featured power management software. You can control the behavior of the battery backup through the Energy Saver control panel in OSX, which recognizes the brand and model of the UPS and lets you decide how you want to safely power down the computer and the other plugged-in devices in case of a blackout. So far so good.
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258 of 270 people found the following review helpful By BB on February 20, 2008
Style Name: 1500VA AVR Verified Purchase
I've had this device for ~3 months and during that period the power has gone out twice for many hours and has "blinked" 5 or 6 times. Half the outlets in the back of the unit provide battery power and surge protection and the other half are just surge protection. I have my Dell XPS710 PC, 20" LCD, and two external USB drives connected to the battery power and my router, modem, speakers and printer connected to the surge protected outlets. It kept my machine running for over 25 mins. when the power went out. My XPS710 is a big gaming rig, so that is just fine. All I need is enough time to finish whatever I'm doing and shut down properly. My PC ran without a hiccup. Same with the power "blinks." They do not affect my PC at all. Plus, it keeps track of all the outages. For a lesser PC, this unit would probably sustain power for much longer. I highly recommend it for protecting any important equipment.

Also, the software will automatically shut down your PC at a pre-set time (i.e., 5 mins of battery power left) in case you lose power when you are not home. Don't forget to download the latest version of the PowerPanel software at the CyberPower website.
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296 of 317 people found the following review helpful By M. Pickering VINE VOICE on August 8, 2008
Style Name: 850VA AVR Verified Purchase
My home and home office contain many sensitive electronic devices. We have several personal computers, a PC server, NAS drives, routers, switches, printers, cordless phones, security system, etc. All of these things (and more) plug into the AC mains and are therefore vulnerable to voltage sags or spikes and the occasional power outage. When a person invests a lot of money in electronic hardware, it only makes sense to do everything you can to protect it. That is why I always discourage people from plugging these sensitive devices directly into the wall. I currently have a total of 10 UPS systems and two line conditioners in my home, which protect my most valuable computer, security and A/V equipment.

Over the years the cost of power conditioners and Uninterrupted Power Supplies has dropped drastically, and yet the overall reliability and performance of these have improved a great deal. A typical UPS used to be thought of as a simple battery backup device. But today the majority of UPS systems also help to condition the power, to a degree, using technologies such as AVR (Automatic Voltage Regulation). There are several different types of UPS systems available, offering a wide range of output capacities and power conditioning capabilities. Of course the price goes up as your need of greater output and more sensitive voltage protection increases. But for some devices you can get by with a modest UPS system, to simply provide a moderate amount of power protection and battery backup time. This "modest" category is where the CyberPower CP850AVRLCD UPS fits in.

Model numbers of these UPS systems can be a little confusing, as many people think that the model reflects the output level of the device in watts.
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Most Recent Customer Reviews