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In Battery Backup (UPS)

Our most popular products, based on sales and updated frequently.
21
CyberPower ST625U Standby UPS Systems - 625VA/360W, 120 VAC, NEMA 5-15P, Compact, 8 Outlets, PowerPanel
CyberPower ST625U Standby UPS Systems - 625VA/360W, 120 VAC, NEMA 5-15P, Compact, 8 Outlets, PowerPanel
  • Outlets: 8
  • Battery Run Time: At Half Load: 9 Minutes At Full Load: 2 Minutes
  • Battery Recharge Time: 8 Hour(s)
  • Series: Standby UPS Series
  • Model #: ST625U
  • Item #: N82E16842102336
  • Return Policy: Manufacturer Only Return Policy
$79.95
Free Shipping
22
CyberPower OR500LCDRM1U Smart App LCD UPS Systems - 500VA/300W, 120 VAC, NEMA 5-15P, 1U, Rackmount, 6 Outlets, LCD, PowerPanel,  4 x 5-15R Battery/Surge Protected 2 x 5-15R Surge Protected Outlets
CyberPower OR500LCDRM1U Smart App LCD UPS Systems - 500VA/300W, 120 VAC, NEMA 5-15P, 1U, Rackmount, 6 Outlets, LCD, PowerPanel, 4 x 5-15R Battery/Surge Protected 2 x 5-15R Surge Protected Outlets
  • Outlets: 4 x 5-15R Battery/Surge Protected 2 x 5-15R Surge Protected
  • Battery Run Time: DVDR/Home Theater (40W) - 60 min. Entry-level PC with 19" LCD (150W) - 12 min. Midrange PC with 19" LCD (300W) - 3 min.
  • Battery Recharge Time: 8 Hours
  • Series: Smart App Intelligent LCD Rackmount GreenPower UPS
  • Model #: OR500LCDRM1U
  • Item #: N82E16842102087
  • Return Policy: Manufacturer Only Return Policy
$219.95
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I have an older version of this same UPS, this one has a black background on the screen with blue letters and is much easier to read than the blue black/black letters.

23
APC BE550G Back-UPS ES 550VA, 120V, 8 NEMA outlets (4 surge) - Tower - 1 Day Recharge - 3.30 Minute Stand-by - 120 V Input - 120 V AC Output - Stepped Approximated Sine Wave - USB - 4 x NEMA 5-15R
APC BE550G Back-UPS ES 550VA, 120V, 8 NEMA outlets (4 surge) - Tower - 1 Day Recharge - 3.30 Minute Stand-by - 120 V Input - 120 V AC Output - Stepped Approximated Sine Wave - USB - 4 x NEMA 5-15R
  • Outlets: 8
  • Battery Run Time: Runtime: 3.2 minutes Load: 330 W
  • Output Frequency: 50/60 Hz +/- 3 Hz
  • Battery Recharge Time: 24 Hour(s)
  • Model #: BE550G
  • Item #: N82E16842101343
  • Return Policy: Manufacturer Only Return Policy
$111.99
Free Shipping

Works great.

24
CyberPower PR1500LCD Smart App Sinewave UPS Systems - 1500VA/1500W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 8 Outlets, LCD, PowerPanel
CyberPower PR1500LCD Smart App Sinewave UPS Systems - 1500VA/1500W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 8 Outlets, LCD, PowerPanel
  • Outlets: 8
  • Battery Run Time: Runtime at Half Load (min): 24 Runtime at Full Load (min): 8
  • Output Frequency: 50 ± 1% Hz 60 ± 1% Hz
  • Battery Recharge Time: 3 Hours - Quick Charge Mode, 8 Hours - Eco Mode
  • Model #: PR1500LCD
  • Item #: N82E16842102145
  • Return Policy: Manufacturer Only Return Policy
$700.95
Free Shipping

After a lot of research, decided on this for an ESXi host. First off, THANK YOU to CyberPower for making a ridiculously easy to use virtual appliance that can be loaded right in to ESXi. Did not feel like dealing with command line to safely shut down VMs during power failure. Email notifications and level of configuration for the virtual appliance made this a no brainer. This unit seems to be at the high end of the sweet-spot for capacity, price, physical size, and features.

25
APC BE850G2 UPS 850VA, 120V, 2 USB charging ports, 9 NEMA outlets(3 surge)- Tower - 8 Hour Recharge - 2 Minute Stand-by - 120 V Input - 120 V AC Output-Stepped Approximated Sine Wave - 6 x NEMA 5-15R
APC BE850G2 UPS 850VA, 120V, 2 USB charging ports, 9 NEMA outlets(3 surge)- Tower - 8 Hour Recharge - 2 Minute Stand-by - 120 V Input - 120 V AC Output-Stepped Approximated Sine Wave - 6 x NEMA 5-15R
  • Outlets: 9
  • Battery Run Time: 450W: 2 min
  • Output Frequency: 50/60 +/- 3 Hz
  • Battery Recharge Time: 8 hour(s)
  • Model #: BE850G2
  • Item #: 9SIC28HKP39779
  • Return Policy: View Return Policy
$140.00
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26
CyberPower RB1290 UPS Replacement Battery Cartridge - 1 X 12 V / 9 Ah Sealed Lead-Acid Battery
CyberPower RB1290 UPS Replacement Battery Cartridge - 1 X 12 V / 9 Ah Sealed Lead-Acid Battery
  • Type: Battery Unit
  • Compatibility: CyberPower CP1000AVRLCD UPS
  • Specifications: Battery Type: Sealed Lead-Acid Battery Size: 12V/9AH User Replaceable: Yes Number of Batteries: 1
  • Dimensions: 3.86" x 5.94" x 2.56" (H x W x D)
  • Model #: RB1290
  • Item #: 9SIAFJ8A0B5641
  • Return Policy: View Return Policy
$54.65
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Works as it should.

27
APC BN1500M2 Back-UPS Pro, 1500VA, Tower, 120V, 10 NEMA 5-15R outlets, LCD, 1 USB Type C + 1 USB Type A ports - External - 16 Hour Recharge - 3.10 Minute Stand-by - 120 V Input - 120 V AC Output
APC BN1500M2 Back-UPS Pro, 1500VA, Tower, 120V, 10 NEMA 5-15R outlets, LCD, 1 USB Type C + 1 USB Type A ports - External - 16 Hour Recharge - 3.10 Minute Stand-by - 120 V Input - 120 V AC Output
  • Outlets: 10
  • Battery Run Time: Run Time at Full Load: 3.12 mins Run Time at Half Load: 11.37 mins
  • Output Frequency: 60 Hz +/- 3 Hz sync to mains
  • Battery Recharge Time: 16 Hours
  • Model #: BN1500M2
  • Item #: 9SIA6ZPK9U9626
  • Return Policy: View Return Policy
$213.07
$221.51

- Arrived well-before suggested delivery date. - Well-packaged to prevent any damage. - Set-up was easy with minimal, but very good instructions. - It has been in use for almost two weeks, and there have been no electrical incidents where the backup needed to turn on, so . . . will need to wait to comment on reliability. - Connected to the Back-UPS 1500 are an iMac with two ext HDD's, a Mac mini M2 Pro w/ 4TB of SSD, a studio monitor, and an OWC mini stack STX with a 4 TB HDD and 4 TB of SSD.

28
Tripp Lite SMART500RT1U Series 500VA 300W 120V Line-Interactive UPS -6 NEMA 5-15R Outlets, USB, DB9, Network Card Option, 1U Rack/Tower - 1U Rack/Tower - 4 Hour Recharge -3.20 Minute Stand-by-120V AC
Tripp Lite SMART500RT1U Series 500VA 300W 120V Line-Interactive UPS -6 NEMA 5-15R Outlets, USB, DB9, Network Card Option, 1U Rack/Tower - 1U Rack/Tower - 4 Hour Recharge -3.20 Minute Stand-by-120V AC
  • Outlets: 6
  • Battery Run Time: Full Load Runtime (min.): 3 min. (300w) Half Load Runtime (min.): 14 min. (150w)
  • Output Frequency: 60 Hz
  • Battery Recharge Time: Less than 12 hours to 90%
  • Model #: SMART500RT1U
  • Item #: 9SIASE8KDR2364
  • Return Policy: View Return Policy
$243.99
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Great price on 300 Watt 1 RU unit. I have 6, all work well.

29
APC BE650G1 Back-UPS 650 VA 8-outlet 340 Joules Surge Energy Rating Data Line Protection -Uninterruptible Power Supply (UPS) (Replaces BE650G)
APC BE650G1 Back-UPS 650 VA 8-outlet 340 Joules Surge Energy Rating Data Line Protection -Uninterruptible Power Supply (UPS) (Replaces BE650G)
  • Outlets: 8
  • Battery Run Time: 1 - 30 minutes
  • Battery Recharge Time: 24 hours
  • Series: Back-UPS
  • Model #: BE650G1
  • Item #: 9SIAFJ86WS5159
  • Return Policy: View Return Policy
$116.26
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Powerchute software to automatically save documents and shut down your computer Many outlets, half battery, half surge protection only. User-replaceable battery. Easy to set up. Easy to use. Easy to register.

30
CyberPower ST900U Standby UPS Systems - 900VA/500W, 120 VAC, NEMA 5-15P, Compact, 12 Outlets, PowerPanel® Personal
CyberPower ST900U Standby UPS Systems - 900VA/500W, 120 VAC, NEMA 5-15P, Compact, 12 Outlets, PowerPanel® Personal
  • Outlets: 12
  • Battery Run Time: At Half Load: 7.5 Minutes At Full Load: 2 Minutes
  • Output Frequency: 50 Hz / 60 Hz +/- 1%
  • Battery Recharge Time: 8 hour(s)
  • Model #: ST900U
  • Item #: N82E16842102337
  • Return Policy: Manufacturer Only Return Policy
$119.95
Free Shipping

- Works as advertised, supports my mid-range PC with dual monitor setup long enough to save, close my work & shutdown when outages/fluctuations occur - power supplied to my devices plugged in remains consistent & entirely uninterrupted - Has lived through over a dozen power flickers & full on outages in my small town which is notorious for frying household appliances with our terrible power company (in southern Ontario, Canada) - Alarm when wall power is lost and UPS has kicked on can be turned off/on - Alarm, when on, is not excessively loud - the word alarm makes you think it will be screaming at you but it's comparable to a microwave button beep, probably a little bit quieter - When alarm is turned off, it still makes a very audible click when kicking on due to external power being cut off, so unless you have closed headphones or are blasting music you'll probably know the power went out if you didn't have any other indicator (like you had your lights off in your room mid-day or something) and can begin shutting your stuff off

31
APC SMC1500C Smart-UPS C, Line Interactive, 1440VA, Tower, 120V, 8x NEMA 5-15R outlets, SmartConnect port, USB and Serial communication, AVR, Graphic LCD
APC SMC1500C Smart-UPS C, Line Interactive, 1440VA, Tower, 120V, 8x NEMA 5-15R outlets, SmartConnect port, USB and Serial communication, AVR, Graphic LCD
  • Outlets: 8
  • Battery Run Time: Full load: 7.8 Minutes Half load: 20.4 Minutes
  • Output Frequency: 50/60 Hz +/- 3 Hz Sync to mains
  • Battery Recharge Time: 3 hour(s)
  • Model #: SMC1500C
  • Item #: 9SIAFJ88UF4262
  • Return Policy: View Return Policy
$556.69
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-web interface for management -email alerts -can do both web interface and USB for safe shutdown of computers or NAS

32
Tripp Lite VR550U Series 550VA 300W Line-Interactive UPS -8 NEMA 5-15R Outlets, AVR, 120V, 50/60 Hz, USB, Desktop/Wall Mount - Ultra-compact Desktop/Tower/Wall Mount-AVR - 8Hour Recharge -120 V AC
Tripp Lite VR550U Series 550VA 300W Line-Interactive UPS -8 NEMA 5-15R Outlets, AVR, 120V, 50/60 Hz, USB, Desktop/Wall Mount - Ultra-compact Desktop/Tower/Wall Mount-AVR - 8Hour Recharge -120 V AC
  • Outlets: 8
  • Battery Run Time: 3 minutes
  • Battery Recharge Time: 2-4 hours to 90%
  • Output Voltage: 120Vac +/- 5%
  • Model #: AVR550U
  • Item #: N82E16842111031
  • Return Policy: Manufacturer Only Return Policy
$104.99
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These seem to work with our generator. This is my UPS of choice at this point.

33
Vertiv Liebert  PST5-350MT120 PST5 UPS - 350VA/200W 120V| Battery Backup & Surge Protection
Vertiv Liebert PST5-350MT120 PST5 UPS - 350VA/200W 120V| Battery Backup & Surge Protection
  • Outlets: 8
  • Battery Run Time: Full Load: 4 min Half Load: 11 min
  • Series: PST5
  • International Version: 120V
  • Model #: PST5-350MT120
  • Item #: N82E16842504289
  • Return Policy: Manufacturer Only Return Policy
OUT OF STOCK
Sold Price: $79.99
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Easy to view screen is very helpful.

34
CyberPower CP1350PFCLCD PFC Sinewave UPS Systems - 1350VA/880W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 12 Outlets, LCD, PowerPanel
CyberPower CP1350PFCLCD PFC Sinewave UPS Systems - 1350VA/880W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 12 Outlets, LCD, PowerPanel
  • Outlets: 10
  • Battery Run Time: Half Load: 9 Minutes Full Load: 3 Minutes
  • Output Frequency: 60 Hz +/- 1%
  • Battery Recharge Time: 8 Hour(s)
  • Model #: CP1350PFCLCD
  • Item #: N82E16842102133
  • Return Policy: Manufacturer Only Return Policy
$219.95
Free Shipping

Works great...love the digital display and the gadget for windows 7.

35
Eaton 5S700LCD 5S UPS 700 VA 420 Watt 120V Line-Interactive Battery Backup Tower USB LCD - Tower - 2 Minute Stand-by - 110 V AC Input - 115 V AC Output - 8 x NEMA 5-15R
Eaton 5S700LCD 5S UPS 700 VA 420 Watt 120V Line-Interactive Battery Backup Tower USB LCD - Tower - 2 Minute Stand-by - 110 V AC Input - 115 V AC Output - 8 x NEMA 5-15R
  • Outlets: 8
  • Input Voltage Range: 93-138 Vac 120 Vac Nominal
  • Input Frequency: 50/60 Hz (autosensing)
  • Input Connection: NEMA 5-15P
  • Model #: 5S700LCD
  • Item #: N82E16842302724
  • Return Policy: Manufacturer Only Return Policy
$189.00
Free Shipping

Well packed manufacturer packaging. Very clear multi-lingual user manual that is well worth the time reading the few pages in your chosen language. Very clear warning markers attached to UPS. Very difficult to install and use this unit without seeing the warning marker to connect the internal batteries. Silent operation; it does not have any fans on/in it that I can tell. Novel "master slave" outlet pairing. Lose power to the "master" device and the "slave" device turns off immediately. The manual tells me this feature is disabled by default, but read the user manual carefully to fully understand it's operation.

36
CYBERPOWER SYSTEMS (USA), INC. SL700U STANDBY, 8 X NEMA 5-15R, NEMA 5-15P W/5 FT CORD, USB CHARGE PORTS, 3YR WTY
CYBERPOWER SYSTEMS (USA), INC. SL700U STANDBY, 8 X NEMA 5-15R, NEMA 5-15P W/5 FT CORD, USB CHARGE PORTS, 3YR WTY
  • Outlets: 8
  • Battery Run Time: Runtime at Full Load: 2 minutes Runtime at Half Load: 9 minutes
  • Battery Recharge Time: 8 Hours
  • Series: Standby Series
  • Model #: SL700U
  • Item #: 2FT-0008-003C9
  • Return Policy: Manufacturer Only Return Policy
$89.95
Free Shipping

Small and works great for the modem and router and other small power use.

37
CyberPower SL950U Standby UPS System, 950VA/510W, 8 Outlets, USB Charge Ports
CyberPower SL950U Standby UPS System, 950VA/510W, 8 Outlets, USB Charge Ports
  • Outlets: 8
  • Battery Run Time: 1 min Runtime at Full Load / 8 min Runtime at Half Load
  • Output Frequency: 50/60 Hz +/- 1% (auto-sensing)
  • Battery Recharge Time: 8 Hours
  • Model #: SL950U
  • Item #: 9SIA6ZPKAC1044
  • Return Policy: View Return Policy
$118.77

It works as advertised.

38
Eaton Tripp Lite INTERNET550U 550VA 300W Standby UPS - 10 NEMA 5-15R Outlets, 120V, 50/60 Hz, USB, 5-15P Plug, Desktop/Wall Mount -Tower - 4 Hour Recharge - 1.20 Minute Stand-by-120V AC Input-120 V AC
Eaton Tripp Lite INTERNET550U 550VA 300W Standby UPS - 10 NEMA 5-15R Outlets, 120V, 50/60 Hz, USB, 5-15P Plug, Desktop/Wall Mount -Tower - 4 Hour Recharge - 1.20 Minute Stand-by-120V AC Input-120 V AC
  • Outlets: 8
  • Battery Run Time: Half Load Runtime: 5.6 minutes (150 Watts)
  • Output Frequency: 60 Hz
  • Input Voltage Range: 120V AC
  • Model #: INTERNET550U
  • Item #: N82E16842111024
  • Return Policy: Manufacturer Only Return Policy
Save 11%
$88.99
$99.99
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I'm in IT and have purchased 50-60 of these units in the last 3 years with no problems. No DOA's and non have failed yet. I find that 550VA is great for single workstations like Core2Duo with duel 19" LCD's.

39
Tripp Lite SMART1500LCDT Series SmartPro 1500VA 900W 120V Line-Interactive Sine Wave UPS - 8 Outlets, LCD, USB, Tower - 2.3 Minute Full Load - 5 x NEMA 5-15R - Surge-protected, 5 x NEMA 5-15R
Tripp Lite SMART1500LCDT Series SmartPro 1500VA 900W 120V Line-Interactive Sine Wave UPS - 8 Outlets, LCD, USB, Tower - 2.3 Minute Full Load - 5 x NEMA 5-15R - Surge-protected, 5 x NEMA 5-15R
  • Outlets: 10
  • Battery Run Time: Runtime at Full Load: 2.3 Minutes (900 Watts) Runtime at Half Load: 10 Minutes (450 Watts)
  • Output Frequency: 50 / 60 Hz
  • Battery Recharge Time: Less than 8 hours from 10% to 90%
  • Model #: SMT1500LCDT
  • Item #: 9SIAFJ86WS7689
  • Return Policy: View Return Policy
$300.42
Free Shipping

Ive had this backup running for about 2 months now and luckily its only seen action once. I have 2 Proliant DL160 G6's hooked up to it along with a switch, router, and modem. The power went out for about 2 hours and I was able to keep the servers online with the network for a half hour after the outage. Once I killed the servers, my network remained online throughout the duration of the outage. Needless to say this thing is capable of providing some long lasting power should you need it.

40
CyberPower CP825AVRLCD Intelligent LCD UPS Systems - 825VA/450W, 120 VAC, NEMA 5-15P, Compact, 8 Outlets, LCD, PowerPanel
CyberPower CP825AVRLCD Intelligent LCD UPS Systems - 825VA/450W, 120 VAC, NEMA 5-15P, Compact, 8 Outlets, LCD, PowerPanel
  • Outlets: 8
  • Battery Run Time: 8 minutes runtime at Half Load 2 minutes runtime at Full Load
  • Output Frequency: 60Hz +/- 1%
  • Battery Recharge Time: 8 Hour(s)
  • Model #: CP825AVRLCD
  • Item #: N82E16842102106
  • Return Policy: Manufacturer Only Return Policy
$134.95
Free Shipping

Great product. I forget it's there until the power goes out, and it gives me more than enough time to shut everything off. Been using it for a few years now and the batteries are still good. Better than the AP* brand we use at work.