Search  for anything...

CyberPower EC650LCD Ecologic Battery Backup & Surge Protector UPS System, 650VA/390W, 8 Outlets, ECO Mode, Compact Uninterruptible Power Supply

  • Based on 10,739 reviews
Condition: New
Checking for product changes
$87.95 Why this price?
Save $7.04 was $94.99

Buy Now, Pay Later


As low as $14.66 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Apr 11
Order within 15 hours and 35 minutes
Available payment plans shown during checkout

Style: 650VA LCD


Pattern Name: UPS


Features

  • 650VA/390W Ecologic Battery Backup Uninterruptible Power Supply (UPS) System uses simulated sine wave output to safeguard workstations, networking devices, and home entertainment equipment
  • EIGHT NEMA 5-15R OUTLETS: Four battery backup & surge protected outlets; Four surge protected outlets (Three ECO controlled); INPUT: NEMA 5-15P right angle, 45 degree offset plug with five foot power cord
  • MULTIFUNCTION LCD PANEL: Displays immediate, detailed information on battery and power conditions
  • ECO MODE: When the UPS detects a computer is off or in sleep mode, it will automatically turn off power to computer peripherals connected to ECO mode outlets, reducing power usage and lowering energy costs
  • 3-YEAR WARRANTY INCLUDING THE BATTERY; $100,000 Connected Equipment Guarantee and FREE PowerPanel Personal Edition Management Software (Download)

Description

A compact UPS with standby topology, the CyberPower Ecologic EC650LCD provides battery backup (using simulated sine wave output) and surge protection for desktop computers, workstations, networking devices, and home entertainment systems. During power interruptions, the EC650LCD offers reliable power protection and battery backup. When the battery backup detects that the computer is off or in sleep mode, computer peripherals connected to the ECO Mode, surge protected outlets will be automatically turned off, reducing power usage and lowering energy costs—USB connection required. The EC650LCD comes with a three-year warranty (including coverage of batteries) and a $100,000 Connected Equipment Guarantee.

Specs & Other Info

Specification Details
Brand CyberPower
Composition of Battery Cells Sealed Lead Acid
Dimensions of the Product 10.6 x 5.9 x 3.1 inches
Voltage 120 Volts
Appearance Black
Product Weight 6.4 pounds
Manufacturer CyberPower Systems
Model Number EC650LCD
Required Batteries 1 Product Specific battery required. (included)
Availability Status Not discontinued by the manufacturer
Date of First Availability June 10, 2013
Place of Origin China

Frequently asked questions

ECO Mode is an energy-saving feature of the CyberPower EC650LCD. When enabled, it automatically turns off power to your connected equipment when your computer is shut down or goes into standby mode. This helps to reduce power consumption and save on energy expenses.

The CyberPower EC650LCD UPS System comes with a power capacity of 650VA/390W. This means it can handle a maximum load of 390 watts. It's designed to provide emergency power to small electronics, allowing you time to save your work and safely shut down your devices during a power outage.

The CyberPower EC650LCD Surge Protector offers eight (8) outlets. It provides both surge protection and battery backup for your connected devices. Four of these outlets provide battery backup and surge protection, while the other four provide surge protection only.

The CyberPower EC650LCD is capable of providing backup power for desktop computers, networking devices, home entertainment systems, and other electronics. However, it's not recommended for high-power devices such as laser printers, space heaters, or appliances that contain motors.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The product in question is a UPS that has been largely well-received by customers. Many users have found it to be highly effective in dealing with short power disruptions, with it allowing the continuation of Wi-Fi and other electronic operations, providing a substantial convenience for work or during storms. The product is also praised for its compatibility with Linux and the good amount of power it can supply, handling even laser printers. However, a few reviewers noted that the battery life might be subpar, with the UPS working excellently for short power losses, but running out of battery in approximately 5-10 minutes in the case of a complete power cut from the grid.

Pros

  • 🟢 Effective for short power disruptions
  • 🟡 Compatible with Linux and has command line monitoring
  • 🔵 Can handle a substantial amount of power
  • 🟠 Some versions provide exceptional continuous use for up to 5 years

Cons

  • 🔴 Limited battery life in cases of complete power cut from the grid
  • ⚫️ Some confusion regarding the ECO mode
  • 🔵 Certain users faced issues about the product failing after many years, resulting in direct plugging to the wall

Should I Buy It?

If you reside in an area where short power disruptions are a common occurrence and you rely on your electronic devices for work or entertainment, then this product could provide you with a good solution. However, keep in mind that in case of a total grid power outage, it may not sustain for more than 10 minutes. Therefore, weigh your needs and circumstances before making a decision.


  • Works Great! Over 6 minutes of power while rendering Graphics on my 27" iMac
Style: 450VA Pattern Name: UPS
EQUIPMENT Product: 450VA Equipment: 2017 27” iMac | 3.4GHz i5 | 40GB Ram | 4GB graphics card INTRO I am a freelance motion graphics artist and I work from home often, so I decide to buy this battery backup system (450VA version) as a safeguard in case of a power outage, giving me to time to save and close my projects. I have a 2017 27” iMac and I searched online to find out how much power this computer uses and estimate how long it would take for my computer to shut off. I couldn’t find a definite answer so I decide to purchase and do my own testing. Of course there are many variables in figuring that out as it all depends on the usage and how much power the computer is using at the time of the outage. If you are using your computer for browsing the internet at half of the screen brightness while not watching a video or listening to music, your power consumption will be a lot less than if you were editing heavy animated graphics at full screen brightness while using the speakers. THE TEST For my first test I unplugged the battery backup from the wall and started the timer on my phone. On the iMac I had the screen brightness 3 dots away from full brightness and I had Adobe After Effects rendering a 10 second medium complexity animation project at a third of the resolution. - When I unplugged the battery backup from the wall, I heard 2 beeps - letting me know that the system is now using the battery. - The two beeps kept repeating every 30 seconds, probably as a reminder that I was still running on battery. - At 2 mins and 40 secs I heard several beeps - I am assuming that the battery was at 50% - At 4 minutes several beeps went off and did not stop. - At 6 minutes and 35 seconds, the iMac shut off by itself. CONCLUSION The product seams to be of good built quality, I like that all 8 outlets are surge protected and only 4 of them are battery backed up. At about 6 minutes of power after an outage, that works perfectly for me. I don’t need to be working during a power outage and 6 minutes is plenty of time for me to save my projects and not loose any work done. For the price, that is a small price to pay for huge peace of mind. Now, if you need to be working through a power outage or if you will be using a bigger power load with more equipment using the battery’s power, I would advise for you to get a battery backup system with larger battery capacity. ... show more
Reviewed in the United States on October 2, 2020 by G

  • 450VA/260W is not recommended for high end work stations and gaming rigs.
Style: 450VA Pattern Name: UPS
450VA/260W : Seems to be very nicely made and functions as intended. Not recommended for gaming machines or High end workstations. I plugged my HPZ800 Work Station with a GTX 1070 Nvidia card into the 450VA/260W battery backup and it did not like it one bit. Endlessly beeping as the work station was drawing to many amps. If you are running a standard office computer, not going to be an issue. Update: I bought the 850VA/510W and it works like a charm. Even Linux likes it! If you have a High power work station or gaming rig you won't be disappointed. ... show more
Reviewed in the United States on March 27, 2025 by Michael A Russo

  • Excellent UPS
Style: 850VA LCD Pattern Name: UPS
I bought this because I have frequent power blips and outages where I live and one of those blew up my old system a couple years ago--even with a surge protector. I didn't need something industrial, I just needed something to last about a minute or two while my Generac kicks on. It's running my PC with no issues. I did a ton of research and was about to pull the trigger on something more expensive that can handle 650+watts (that's the power supply in my computer). But after reading some Reddit threads from people who have gaming systems that demand a lot of power are using this size. Just because your PS says 650w, it doesn't mean it's using all 650w. It just means it can handle up to 650w of installed components. My system is running an AMD Rzyen 7300 8 core processor with an onboard Nvidia graphics card. As per the Cyberpower Powerpanel Personal app, I'm using between 50 and 90w (if I'm watching videos) and I would have about an hour runtime if the power went out. I'm not a gamer, but those other people were and they didn't come close to maxing out the limit on this unit. I unplugged the UPS from the wall and my PC wasn't affected at all. This was a great investment considering I can't afford to build another new PC if the power goes out. ... show more
Reviewed in the United States on March 20, 2025 by Heather L.

  • It served well, but it couldn't handle my new gaming rig.
Style: 850VA LCD Pattern Name: UPS
Which makes sense, pay attention to the wattage rating on here. A good rule of thumb is find something that matches your PSU (power supply) on your PC. It's a little more nuanced than that since your computer isn't likely to be pulling the maximum wattage your PSU handles unless you're under a heavy gaming load. But if you're heavy into gaming it's a good rule to follow nonetheless. I just got a rig with the Nvidia RTX 4090, and when I got into some games that put that video card to hard work, that's when this battery backup got angry. Just one solid nonstop tone that doesn't shut up is the sign that you're pulling more watts than the battery is rated for. So right now I'm just using the new computer on the surge protected side, not the battery protected side. Time for me to find something bigger. But for the average user who doesn't have heavy gaming hardware, you'll be fine with this. My old computer had a Nvidia RTX 2070 and I never had an issue, for reference. The newer more powerful stuff though, you may want to go bigger than this. ... show more
Reviewed in the United States on August 30, 2024 by ForTheHordeKT

  • EC850LCD So Far, all good. TBD.
Style: 850VA LCD Pattern Name: UPS
UPS EC850LCD. We'll see if I need to update this or not, later. Just received unit. Good; it was around 98 percent charged, which led me to believe it is a fairly fresh and new unit. Easy enough setup using NUT in Home Assistant & Ubuntu Desktop. (With some Ai help). USB cable included for from the PC to UPS. Heavy thing. 😂 Not much else to say, tested a gracefull shutdown with scripts for home assistant OS in a VMware Workstation Pro VM, shutdown VMware and then the PC, it works via NUT and Ubuntu scripts. Home Assistant integration popped in on its own, add it and adjust IP LISTEN. Unplugged power, PC and monitor stayed on. Hefty power so far, 6% load approximately using a 24 inch monitor and HP Z1 G5 Tower Worksation. With just PC on showing 2% load. Annoying beeper. Double click power button to shut it up, looking for a permanent solution if that's not it. ... show more
Reviewed in the United States on March 8, 2025 by Dave Sr.

Can't find a product?

Find it on Amazon first, then paste the link below.