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CyberPower SL700U Standby UPS System, 700VA/370W, 8 Outlets, Slim Profile, Black

  • Based on 10,986 reviews
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Availability: In Stock.
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Arrives Saturday, May 17
Order within 13 hours and 38 minutes
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Style: Slim


Size: 700VA


Features

  • 700VA/370W Slim Profile Standby Battery Backup Uninterruptible Power Supply (UPS) System uses simulated sine wave output to safeguard home office and entertainment needs, including computers, gaming consoles, and broadband routers
  • 8 NEMA 5-15R Outlets: Five battery backup & surge protected outlets, Three surge protected outlets; two outlets are widely spaced to accommodate larger plugs; INPUT: NEMA 5-15P plug with five foot cord
  • 2 USB CHARGING PORTS: Share 2.4 amps to charge and power tablets, smartphones, MP3 players, and other mobile devices; LED STATUS LIGHTS: indicates Power-On and Wiring Fault
  • GREENPOWER UPS HIGH EFFICIENCY DESIGN: Reduces power consumption by utilizing a compact charger and power inverter to create an ultra-efficient backup power system for home and office use
  • 3-YEAR WARRANTY INCLUDING THE BATTERY; $100,000 Connected Equipment Guarantee and FREE PowerPanel Personal Software (Download)

Description

The CyberPower SL700U uninterruptible power supply (UPS) system provides surge protection for lightning-induced surges and other power events that can damage electronic equipment. This unit delivers enough battery backup to connected devices during a utility power failure, so you can perform a graceful shutdown to protect against the loss of data and damage to valuable electronics including computers, gaming consoles, and home networking equipment. The SL700U has two Type A USB charging ports with 2.4A shared total output which gives you a faster charging time and can be used while on battery backup power. The slim profile allows for discrete installation and keyhole mounting slots allow for wall-mount applications as well. With a $100,000 connected equipment guarantee and a three-year warranty, you can trust CyberPower’s commitment to the quality of the SL700U.

Specs & Other Info

SpecificationDetails
BrandCyberPower
Battery TypeSealed Lead Acid
Dimensions12.76 x 2.76 x 5.4 inches
Output Voltage700 Volts
ColorBlack
Weight6.77 pounds
Model NumberSL700U
Number of Batteries Included1 (12V)
Availability of ItemNot Discontinued
Release DateJune 3, 2019
Manufacturer NameCyberPower Systems
Origin CountryPhilippines

Frequently asked questions

The CyberPower SL700U Standby UPS System is designed to protect connected devices against surges, spikes, sags, and other power abnormalities. It provides battery backup power that allows you to safely shut down equipment during a power outage.

The runtime varies based on the load connected to the UPS. With a full load of 370W, it provides a few minutes of power, enough to safely shut down your equipment. For lesser loads, the runtime increases, allowing more time to save work and properly shut down electronics.

The CyberPower SL700U UPS System has a slim profile design, allowing it to be placed in a variety of orientations, including horizontally or vertically for desktop use. However, it is not designed with mounting capabilities and is generally used in a freestanding setup.

It’s ideal for personal electronics, networking devices, small office equipment, and audio/video equipment. Avoid connecting high-power devices like large office printers, as they can quickly overload the system.

Top Amazon Reviews

πŸš€ Abunda's Overview

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


The CyberPower 425 VA UPS has received high praise for its efficiency, reliability, and quiet operation, making it a dependable power protection solution for a variety of devices including monitors. Its compact size, straightforward setup, and sufficient outlet provision, including surge protection and battery backup, cater to both home and small office environments. The UPS's ability to promptly respond to power interruptions ensures devices remain powered and protected, with performance highlighted by its endurance during extended power outages and its ability to facilitate a safe shutdown for heavier loads. Additionally, users appreciate the minimal noise level and the absence of overheating issues, contributing to its overall favorable reception.

Pros

  • πŸ”‹ Reliable in power outages, ensuring device protection and uptime
  • πŸ”‡ Quiet operation, even under heavy load or during charging
  • πŸ’Ό Compact and easy to set up, perfect for both home and office use
  • πŸ”Œ Adequate outlets for a variety of devices, with both surge protection and battery backup
  • πŸ‘ No detectable increase in energy consumption, indicating efficiency
  • πŸ› οΈ Survived major power surges, testifying to its robustness

Cons

  • πŸ’Έ Replacement batteries can be costly, potentially leading to additional expenses
  • πŸ”Š Loud beep during power outages might be disruptive for some users
  • πŸ’‘ Cable design from device could be improved for better usability

Should I Buy It?

If you're in need of reliable power backup and surge protection for your devices, the CyberPower 425 VA UPS comes highly recommended. Its ability to handle both light and heavy loads, coupled with its quiet operation and compact design, make it a valuable addition to any setup. Though the cost and design of replacement batteries, and the loudness of its beep during power interruptions, may be downsides for some, the overall performance and reliability outweigh these minor inconveniences. It's a solid investment for ensuring the safety and continuous operation of your electronic devices.


  • Competitive value, efficient design, survived a major power surge!
Style: Compact Size: 625VA
ST625U received 2-25-2020 - I have not had a power outage yet but they happen a lot here in Florida during tropical storm season. EDIT UPDATE ON 10/19/2020 - IMPRESSIVE PERFORMANCE OF ALL THREE OF MY ST625U UPS units when a massive sustained power surge from an underground power cable failure burnt up 5 of my home's stand alone surge protector outlets! My CPAP kept running right through the event while my neighbor's wall wiring burnt up! All 3 of my 625's are still working after giving 40 minutes of stand-by power and their breakers did not blow - END EDIT .... SECOND EDIT 10/2023: all 3 of my units and their batteries are still going strong! I just slept through a short power outage while using CPAP END SECOND EDIT. A slight odor of 'burnt' electronics right out of the box is normal for some electronics product manufacturing methods, do not be concerned with a slight odor that does not get stronger with use. It will diminish. I tested this unit with my powered 5 motor recliner, an LED desk light and laptop running while it was unplugged from the wall 5 minutes. I will definitely update the review if any issue develops (done!). I'm a degreed biomedical technician and this design looks fine for short term outages. This is NOT for CPAP sleeping use, battery is far too small except for short power outages. The isolated battery compartment opens easily with one phillips screw and only has battery wires inside it. I inspected the battery and found 13.2 volt charge after 6 hours plugged in. The charging circuit is extra energy efficient and causes almost no detectable waste heat, an excellent feature, as claimed on the box. After 6 hours there was only one small area of the case that had a barely warm feeling, like human skin. You can triple the run time when the original battery wears out by adding a larger battery that does not fit in the case, like a 17 AH SLA battery. You have to extend the battery wires long enough to let the battery sit next to the UPS. You must have soldering skills and the right tools to do this. The larger battery will not allow use of larger, more power hungry devices but it will greatly increase run time for your existing use during power outages. The larger batteries cost about the same but they are more durable. I have no interest in setting up the software monitoring. Just a gimmick for this size device. The UPS software may not recognize a larger battery capacity but it might if it is based only on voltage remaining. As the instructions say, this will beep when power goes out but you can mute the beeping in advance by tapping the main power button twice. I don't know if it retains the mute setting after a complete battery discharge. You can just locate a battery the same dimensions of the original if you want it to fit in the case. It is 'CPS5.5AH' 6 inches long, 3 3/4 high without terminals, and 2 inches wide. I decided to buy another one of this model for my modem, router and Ooma phone box to prevent those tedious full reboots after a power glitch. ... show more
Reviewed in the United States on February 26, 2020 by Jim Gordon

  • Quiet Efficiency: The CyberPower 425 VA UPS Review
Style: Compact Size: 425VA
The CyberPower 425 VA UPS proves itself as an efficient, reliable, and quiet solution for power protection, suitable for a wide array of devices including Wi-Fi gateways, Macbook Air, QNAP, and even TVs and streaming boxes. The compact size and straightforward setup make it a versatile UPS for any home or small office. With sufficient outlets - four featuring both surge protection and battery backup, and four more with just surge protection - this unit can accommodate a variety of devices. In terms of performance, the CyberPower 425 VA UPS stands out. It responds promptly to power interruptions, ensuring that devices remain powered on and protected. The unit delivers around 90 minutes of power for light loads like a Wi-Fi gateway, invaluable during extended power outages. For heavier loads, such as a Macbook Air or QNAP, it ensures a solid 10 minutes for a safe shutdown, which meets my expectations perfectly. One of the highlights of this unit is its quiet operation. Even under heavy load and during charging, it maintains a low noise level. Furthermore, I haven't experienced any issues with overheating during prolonged usage, testifying to its overall reliability. Lastly, I assume that the power efficiency of the CyberPower 425 VA UPS is adequate, as there have been no noticeable increases in energy consumption since its implementation. Additionally, I have not needed to contact customer service, indicating that the device works well and lives up to its promises. In conclusion, the CyberPower 425 VA UPS is a top-tier choice for anyone seeking a dependable, compact, and quiet UPS for their essential devices. Whether you're dealing with frequent power interruptions or simply want to safeguard your devices from power anomalies, this UPS comes highly recommended. With its stellar performance and reliable operation, I give it a well-deserved 5-star rating. ... show more
Reviewed in the United States on June 17, 2023 by Gregory Goede

  • Excellent uninterrupted battery supply
Style: Compact Size: 425VA
Purchased this for our church so that our security cameras would still work in the event of a storm. No noise. Easy to use. Great build quality. Small size for such a powerful unit. Works just as it should. Highly recommend.
Reviewed in the United States on February 19, 2025 by Walter L.

  • CyberPower is a good performer but they have issues.
Style: Compact Size: 425VA
I worked for 40 years in electronics. Cyber Power works quite well. The batteries in them last 3+ years, and they are cheaper than other uninterruptible units. However, Cyber generally lacks features that are common in APC power supplies. (I noticed they are changing and copying popular APC features and holding their prices lower). When Power supplies function well, I like to swap aging batteries for fresh ones. With APC, I had no problems finding the dimensions of their batteries and ordering them. I have some APCs operating for 16+ years, which I consider legendary. Legendary costs more. CyberPower sells for less. I use one 425W to maintain power interruptions from my internet. Light loads are handled well, but my main Peave with CyberPower are two things. 1. "No user installable batteries for the 425." (let me be the judge of that.) That is bull-puppy! The battery dimensions cannot be referenced in their 425 Watt. 2. CyberPower batteries and shipping cost more than buying a new unit. I hate to pitch a functional product in the junk because the battery lived to a ripe old age or faded away. All batteries should be easily located by dimensional searches. (They are not.) I have spent hours wasting away when a battery does the same thing regardless of how you shape it.. ... show more
Reviewed in the United States on May 18, 2024 by Rick Laviolette

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