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Ups Battery Backup and Surge Protector 425VA/240W,Computer Uninterruptible Power Supply Units,Battery Backup Intelligent LCD,SKE Back UPS,Uninterruptible Power Supply,Battery Backup for Computer SKE

  • Based on 678 reviews
Condition: New
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Availability: In Stock.
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Arrives Friday, May 30
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Size: 425VA/240W


Features

  • Protect your work and life:Protect desktop computers,workstations,networking devices,and home entertainment devices(e.g.Modem&Router,Smartphone,PC Desktop Computer,Network-attached Storage).
  • AVR and Sockets:Automatic Voltage Regulation protects connected devices by stabilizing incoming voltage levels.4 Outlets provide battery backup and surge protection(Battery is charged),2 outlets provide surge protection only(Mains electricity is connected).
  • Multi-functional intelligent LCD:Displays real-time detailed information about battery and power condition,including input voltage,output voltage,battery capacity,load capacity,etc.And can automatically extinguish the screen(Boot 30 seconds,in the state of power automatically extinguish the screen;Touch the switch and the backlight will turn on automatically).
  • Eliminate noise:When the UPS is in battery mode,the beeping sound will be emitted after 6-10 seconds,which means that the UPS is in on-load state.As long as you touch the on key lightly to turn off the sound,the display screen will display silent state.When the battery is about to run out,the UPS will continuously emit the beeping alarm until the power off.
  • Free management software:The software can realize unattended system shutdown and power management.

Brand: SKE SMART KEY ENERGY


Battery Cell Composition: Sealed Lead Acid


Voltage: 120 Volts


Color: Black


Material: Metal


Product Dimensions: 12.4 x 3.94 x 5.63 inches


Item Weight: 8.82 pounds


Item model number: SKE Back UPS


Batteries: 1 12V batteries required. (included)


Date First Available: October 14, 2022


Manufacturer: SKE SMART KEY ENERGY


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 30

This item is non-returnable:

This item is non-returnable

View our full returns policy here.

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Top Amazon Reviews


  • works great
Size: 1500VA/900W
After using it for a long time it give me about an hour of runtime and it cuts on when the power goes out
Reviewed in the United States on December 2, 2024 by Alberto Garces

  • Great product
Size: 1250VA/720W
Great product at a awesome price. Works very well on 2 way radio systems.
Reviewed in the United States on October 27, 2024 by Dana Marshall

  • different devices all good results
Size: 625VA/360W
i originally purchased one of these to use with my mother's oxygen concentrator. we have fairly frequent momentary e.g. 1 second power outages. problem being my mother is here in hospice care and those outages are just enough to shut her oxygen machine off. no oxygen for more than a short period and she would not survive. i wasn't sure if one of these would work but sure enough on day two after i had it connected we had one of those quick power outages. however the battery did the job and the oxygen concentrator never shut off. be aware you need to figure out which of the two types of outlets on the backup battery is the proper one to use. i had to do some research to figure out which one i needed to use. i tested it using both types and only the proper one worked as expected. so if one doesn't work for you try switching the plug type used on the battery and give it another go. the led display on the front is very easy to read and provides all the useful information you'll ever need. the overall build quality is good and the size is very manageable even for tight spaces. going back to momentary power outages, it was a pain in another area for our family, that being internet and wifi. even a one second on/off event knocked off both our router and all the wifi mesh units. then a five minute wait for the system to come back online. this device worked so well for my mother's needs i thought to try it with our mesh wifi system. i purchased two more of these. hooked one up to the router and one to a mesh unit. it took a few days but the trusty power blips came back. while the mesh units not connected to these power backups went down my router and that one mesh unit stayed up and running. so the downtime we'd been experiencing before became a thing of the past. i cannot say how long these units will keep powering devices because as said our outages are just 'blips' but as for keeping a mix of devices, router, mesh unit and oxygen concentrator up and running i could not be happier with the end results. as said i now have three of these in our home and am very happy with how things worked out. ... show more
Reviewed in the United States on April 20, 2023 by MikenzCO

  • It’s really small compared to the description
Size: 625VA/360W
The picture on the Amazon description looks bigger but actual size is really small. Have not connect to a full computer system but connected my modem and router to test the build in battery. It works ok so far, I cut off power going to the UPS my modem and router still running so it’s doing what it suppose to do. ... show more
Reviewed in the United States on June 5, 2024 by chad her chad her

  • Seems to be completely failed in less than 1 year. Was never user friendly
Size: 625VA/360W
Nothing plugged in seems to function now though cannot tell the issue from the screen. I bought it about 10 1/2 months ago. It has never seemed user friendly, when I am not present during power failure, delayed shutdown does not seem useful. It does not seem to stop abrupt power interruption shutdown. ... show more
Reviewed in the United States on November 4, 2024 by MLE

  • Works great...analysis/control software is useful
Size: 1250VA/720W
Very easy to set up. The software is old-fashioned but very useful. The self-tests (under Control) are important to see how long the battery will last. I ran the Self-test Until Battery Capacity is 20%. You get the analysis under Log File > Test UPS Log . Using that you can set Shutdown/hibernation (under Settings) based on time since loss of power and/or a percentage of battery capacity left. Then run the self test again after a few months to see how the battery is changing. ... show more
Reviewed in the United States on March 16, 2024 by Bret Bret

  • Works Great
Size: 425VA/240W
Needed a replacement for old one that somehow fried. Simple install and has saved us several times during brown outs. Keeps computer and fiberoptic modem running.
Reviewed in the United States on October 16, 2024 by Rollywind

  • Very brittle case braks easily
Size: 425VA/240W
UPDATE After about a month of use the management software that came with it times out and expires and requires registration and internet access to use it. This is unacceptable because I use these on internal servers that never connect to the outside internet for security reasons. Completely unacceptable. It works for now. Seems pretty nice. The software is better than APC PowerChute. My only complaint so far is that the device had rattling noises inside when I received it. Like pieces of something were loose inside. One side of the case opens slightly on that side when lifted by the top half of the case. So it's obvious that the plastic screw posts were damaged in transit and now the unit is held together by only two screws on the other side. If the other two break there will be nothing holding the unit together. They should use a better plastic. The plastic they use is extremely brittle and prone to cracking and breaking very easily. Be aware of that. ... show more
Reviewed in the United States on June 13, 2024 by Randy H

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