Skip to contentGo to Product Search
Roseville
1643 County Road B2Roseville, MN 55113Opens tomorrow at 10 am
Find Another Store
Main Content
Shop CyberPower

CyberPower - 750VA Battery Back-Up System - Black

Model: SL750U
SKU: 6348064
Sold byBest Buy

Customers are saying

Customers frequently mention that this product is highly regarded for its compact size, reliable performance, and dependable battery backup capabilities. Users also appreciate the straightforward setup process, the value for the price, and the space-saving upright design. While the device is generally well-received, some users have noted minor concerns regarding the proximity of the outlets and the weight of the unit. Overall, it is viewed as a practical and effective solution for power protection.

Generated by AI based on customer reviews.

Features

  • 890-joule rating

    Absorbs a high amount of energy to adequately protect your equipment and prolong the life of the unit.

  • 8 outlets

    Includes 5 with surge and battery backup and 3 surge-only outlets to power and protect equipment.

  • Integrated circuit breaker

    Ensures electronic equipment protection.

  • 5' full-motion cord

    Swivels 180 degrees for placement behind furniture or when mounted under a desk.

  • GreenPower UPS technology

    Helps minimize energy consumption, heat dissipation and system noise.

  • ENERGY STAR certified

    Designed to use less energy and meets strict energy efficiency guidelines set by the Environmental Protection Agency and U.S. Department of Energy.

  • CyberPower $125,000 lifetime equipment guarantee.

Specifications

  • Brand
    CyberPower
    Model Number
    SL750U
    Product Name
    750VA Battery Back-Up System
    Color
    Black
    Battery Capacity
    5500 milliampere hours
    Volt-Ampere Capacity
    750 volt-amperes
Sponsored

Reviews

Rating 4.7 out of 5 stars with 1074 reviews

5 star rating. 871 reviews4 star rating. 148 reviews3 star rating. 21 reviews2 star rating. 11 reviews1 star rating. 23 reviews
96% would recommend to a friend
Customers are sayingCustomers frequently mention that this product is highly regarded for its compact size, reliable performance, and dependable battery backup capabilities. Users also appreciate the straightforward setup process, the value for the price, and the space-saving upright design. While the device is generally well-received, some users have noted minor concerns regarding the proximity of the outlets and the weight of the unit. Overall, it is viewed as a practical and effective solution for power protection.
This summary was generated by AI based on customer reviews.
  • Size (205)
  • Performance (179)
  • Battery Life (178)
  • Ease of use (78)
  • Price (58)
  • Noise (10)
  • Plug Spacing (7)
  • Alarm (3)
  • Weight (3)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    More Power than I was expecting

    I have a very tight media access port in my new home, so I needed to find the slimmest UPS within the dimensions to fit into my space. This unit is PERFECT in that regard. I was expecting that by going with a small profile unit, my backup power times would be challenged. Much to my surprise, when I needed it for the first time I discovered that it would keep my vital systems up for 90 minutes. This includes my optical modem, router, switch, a video hub, home automation hub and charging power to my alarm panel. My expectation was to get at least 10 minutes based on the 750 VA ratings and posted reviews. I am very pleased with this unit.

    Posted by Raskell

  • Rated 5 out of 5 stars

    There is a very useful label on the box

    Works Great, Slim and light. When you actually go to teh store or see teh box in person, there is a very usefull table on top (and also on other units by CyberPower and others) that simply shows examples for number of hours for a typical Cable Modem, Wireless router etc.. so you can actually compare. I could not find this table anywhere online or in the manufacturer website - just on the boxes in the store. Odd Anyway, This is the most amount of hours per $ in Best Buy for this price category. This is my 2nd Cyber Power and 4Th UPS and it is a great thing to have.

    Posted by FriedStone

  • Rated 5 out of 5 stars

    CyberPower UPS Model: SL750U

    Bought two of these units to replace two Belkin battery UPS, About half the weight of the Belkin units for roughly the same wattage and a slimmer, more versatile profile. Flawless performance, so far,

    Posted by user358618

  • Rated 5 out of 5 stars

    Works great and fits nicely in my 30" cabinet

    Bought this to put in my small IT closet in my home. Using a Lagrand On-Q 30 inch cabinet. Fits nicely in the bottom and so far we have had a power outage and it did a great job.

    Posted by Subfam2

  • Rated 5 out of 5 stars

    Must have and work great!

    So far so good. Lately we been getting mini surges of power off then right back on. My father in law who did electronic type of work for the local county told me to get these for major equipment like my xbox series x, our computer and camera system as this type of outage is really bad for this type of stuff. Will alrdy we had power surge and we didnt even realize it happened right away as our tv and my xbox never even flickered!! Kept it all on without a hitch. Gave me time to shut it all down and not cause a issue. Never lost wifi signal as it kpt that going as well which is great when all this stuff has to reboot had we not had it protected. These def work! And this size is great for things like mentioned above! Mind you i have one in living room, mancave and my wifes girl cave protecting all important electronics! Father in law says these are a must have and after 40yrs of experinece i dont doubt him!

    Posted by BlazeOctane44

See all customer reviews

Compare similar products

CyberPower - 750VA Battery Back-Up System - Black
CyberPower - 750VA Battery Back-Up System - Black
4.7(1074)

Protect electronics against power surges and prevent data loss with this slim profile 375W CyberPower UPS. The two USB Type-A ports charge portable devices rapidly, while the compact charger lowers power consumption. Eight sizable outlets support transformer-based plugs for uninterrupted access. This ENERGY STAR-qualified CyberPower UPS includes free software for simple monitoring and control, and keyhole slots support wall mounting to conserve space.

CyberPower - 950VA Battery Back-Up System - Black
CyberPower - 950VA Battery Back-Up System - Black
4.7(1797)

Protect your PC and other electronic devices from power abnormalities with this CyberPower UPS. It features 12 standard outlets and two USB charging ports to provide full-time surge protection for a variety of equipment. This CyberPower UPS has an output of 950 VA/510 W so it can handle powerful devices for up to two minutes at full load.

CyberPower - 1000VA Battery Back-Up System - Black
CyberPower - 1000VA Battery Back-Up System - Black
4.7(1014)

This CyberPower LE1000DG 1000VA battery back-up system features Line Interactive topology that regulates high and low voltage without using battery power. Twelve outlets safeguard equipment, with 1030 joules of protection.

CyberPower - 450VA Battery Back-Up System - Black
CyberPower - 450VA Battery Back-Up System - Black
4.7(2030)

Protect your desktop computer and other electronics with this CyberPower UPS standby system. Composite integrated circuitry defends against lightning while the system works to safeguard against power surges, brownouts or outages that can jeopardize delicate wiring. The 12-volt battery backup on this CyberPower UPS standby system has eight standard outlets to handle multiple devices, ensuring extra protection for electronics for up to 90 seconds at full load.

Pros for CyberPower - 750VA Battery Back-Up System - Black
Size, Battery Life, Ease of use, Price, PerformanceBattery Life, Overall Performance, Surge Protection, Ease of use, PriceBattery Life, Overall Performance, Ease of use, Surge Protection, PriceBattery Life, Overall Performance, Size, Surge Protection, Price
Cons for CyberPower - 750VA Battery Back-Up System - Black
Noise, Weight, Plug Spacing, AlarmNoise, WeightWeight, Noise, InstructionsWeight, Noise, USB Port

Specs

Questions & Answers

  • Can I turn off the alarm?

    The alarm can be turned off by pushing the power button 2 times quickly. Thank you for submitting your question!

    Answered by TechSupport
    TechSupport response

  • What is the joule rating for this CyberPower UPS?

    This unit has an 890-joule rating.

    This question and answer was generated by AI based on customer and product data.

  • Does this CyberPower UPS have a GreenPower technology?

    Yes, it uses GreenPower UPS technology to minimize energy consumption, heat, and noise.

    This question and answer was generated by AI based on customer and product data.

  • What is the maximum battery life of this CyberPower UPS?

    The maximum battery life is 8 hours.

    This question and answer was generated by AI based on customer and product data.

  • Does this CyberPower UPS come with a warranty?

    Yes, it has a 3 year warranty for both parts and labor.

    This question and answer was generated by AI based on customer and product data.
Ask a question
No content

Customers often buy these together

Customers ultimately bought

Sponsored

Discover related products

Keep exploring

Sponsored
Sponsored