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In Battery Backup (UPS)

Our most popular products, based on sales and updated frequently.
01
CyberPower CP1500PFCLCD PFC Sinewave UPS Systems - 1500VA/1000W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 12 Outlets, LCD, PowerPanel
CyberPower CP1500PFCLCD PFC Sinewave UPS Systems - 1500VA/1000W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 12 Outlets, LCD, PowerPanel
  • Outlets: 12
  • Battery Run Time: At Half Load: 10 Minutes At Full Load: 2.5 Minutes
  • Output Frequency: 60 Hz +/- 1%
  • Battery Recharge Time: 8 Hour(s)
  • Model #: CP1500PFCLCD
  • Item #: N82E16842102134
  • Return Policy: Manufacturer Only Return Policy
$239.95
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For just a little more money than an APC (or quite more for other brands), you can get this Cyber Power with Pure Sine Wave (so you can daisy chain smaller UPSes after it) that also has a port for an SNMP card, so you can shutdown other computers and servers on your network when the power goes out.

02
APC BX1500M Back-UPS Pro, 1500VA, Tower, 120V, 10 NEMA 5-15R outlets, AVR, LCD - Tower - 16 Hour Recharge - 3 Minute Stand-by -120 V Input-120 V AC Output -5 x NEMA 5-15R,5xNEMA 5-15R Surge Receptacle
APC BX1500M Back-UPS Pro, 1500VA, Tower, 120V, 10 NEMA 5-15R outlets, AVR, LCD - Tower - 16 Hour Recharge - 3 Minute Stand-by -120 V Input-120 V AC Output -5 x NEMA 5-15R,5xNEMA 5-15R Surge Receptacle
  • Outlets: 10
  • Battery Run Time: At full load: 2.8 minutes At half load: 10.85 minutes
  • Output Frequency: 60 Hz
  • Battery Recharge Time: 16 Hours
  • Model #: BX1500M
  • Item #: N82E16842301561
  • Return Policy: Manufacturer Only Return Policy
$189.99
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Downloadable software for enhanced experience. 3 year warranty (excluding battery) Minimal footprint High capacity for residential use cases. User replaceable battery Easy to understand front panel controls Plug and play & Advanced setups Easy to understand labeling on back of unit

03
CyberPower CST135XLU Battery Backup GreenPower UPS™ Bypass Technology, 1350 VA / 810 W, Line Interactive, Simulated Sine Wave, NEMA 5-15P, 6 ft. cord, 10 (5 surge, 5 surge + battery backup)
CyberPower CST135XLU Battery Backup GreenPower UPS™ Bypass Technology, 1350 VA / 810 W, Line Interactive, Simulated Sine Wave, NEMA 5-15P, 6 ft. cord, 10 (5 surge, 5 surge + battery backup)
  • Outlets: 10
  • Battery Run Time: 2 min at Full Load 10 min at Half Load
  • Battery Recharge Time: 8 Hours
  • Brand: CyberPower
  • Model #: CST135XLU
  • Item #: N82E16842102459
  • Return Policy: Manufacturer Only Return Policy
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OUT OF STOCK
Sold Price: $79.99
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04
CyberPower CP1000PFCLCD PFC Sinewave UPS Systems - 1000VA/600W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 10 Outlets, LCD, PowerPanel®
CyberPower CP1000PFCLCD PFC Sinewave UPS Systems - 1000VA/600W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 10 Outlets, LCD, PowerPanel®
  • Outlets: 10
  • Battery Run Time: Runtime at Full Load: 2 min Runtime at Half Load: 6 min
  • Output Frequency: 60 Hz +/- 1%
  • Battery Recharge Time: 8 Hour(s)
  • Model #: CP1000PFCLCD
  • Item #: N82E16842102132
  • Return Policy: Manufacturer Only Return Policy
$10 GC w/ Purchase
$179.95
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This has provided great protection from frequent power outages in my area. The connection software works well and can shut down my computer for extended outages. This is a must have item for anyone who wants to keep their hardware safe. I run it in multiple locations for work and home. I plan on adding another one for my internet hardware soon.

05
CyberPower CP1500AVRLCD3 Intelligent LCD UPS Systems - 1500VA/900W, 120 VAC, NEMA 5-15P, Mini-Tower, 12 Outlets, LCD
CyberPower CP1500AVRLCD3 Intelligent LCD UPS Systems - 1500VA/900W, 120 VAC, NEMA 5-15P, Mini-Tower, 12 Outlets, LCD
  • Outlets: 12 (6 surge, 6 surge + battery backup)
  • Battery Run Time: Runtime at Full Load: 3 min Runtime at Half Load: 12 min
  • Output Frequency: 60 Hz +/- 1%
  • Battery Recharge Time: 8 Hours
  • Model #: CP1500AVRLCD3
  • Item #: N82E16842102441
  • Return Policy: Manufacturer Only Return Policy
$199.95
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The product is improved from my prior model without much difference in price. I like that the box is just a little bit smaller and better ventilated.

06
CyberPower CP1500PFCRM2U PFC Sinewave UPS Systems - 1500VA/1000W, 120 VAC, NEMA 5-15P, 2U, Rackmount, Sine Wave, 8 Outlets, LCD, PowerPanel®
CyberPower CP1500PFCRM2U PFC Sinewave UPS Systems - 1500VA/1000W, 120 VAC, NEMA 5-15P, 2U, Rackmount, Sine Wave, 8 Outlets, LCD, PowerPanel®
  • Outlets: 8 surge + battery backup
  • Battery Run Time: Runtime at Full Load: 3.1 min Runtime at Half Load: 10.2 min
  • Battery Recharge Time: 8 Hours
  • Series: PFC Sinewave
  • Model #: CP1500PFCRM2U
  • Item #: 2FT-0008-004B9
  • Return Policy: Manufacturer Only Return Policy
$20 GC w/ Purchase
$359.95
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Easy setup Clean looking Easy management

07
APC BE600M1 Back-UPS 600VA, 120V, 1 USB charging port, 7 NEMA outlets (2 surge) - Tower - 10 Hour Recharge - 3.20 Minute Stand-by - 120 V Input - 120 V AC Output
APC BE600M1 Back-UPS 600VA, 120V, 1 USB charging port, 7 NEMA outlets (2 surge) - Tower - 10 Hour Recharge - 3.20 Minute Stand-by - 120 V Input - 120 V AC Output
  • Outlets: 7
  • Battery Run Time: Run Time at Half load: 11.75 minutes Run Time at Full load: 3.2 minutes
  • Output Frequency: 50/60Hz +/- 3 Hz
  • Battery Recharge Time: 10 Hours
  • Model #: BE600M1
  • Item #: 9SIA6ZPK9U9200
  • Return Policy: View Return Policy
$94.99

Operated exactly as advertised. This review unit arrived with excellent timing. The day after I installed it the power here went out for over an hour with several outages the following week! Not only did the BU 600 keep my cable modem, gigabit switch and a high end router running without missing a beat, I was even able to keep my phone charging. Estimated run time with the new battery and minimalist load was 3 hours+. Of course age reduces the battery capacity, but if you use this product in your server room, it will keep your web connections and routers running like nothing happened for at least 60+ minutes Management software is a free download. The unit was detected on my win7/64 laptop USB and windows drivers installed, and then I installed the APC software. No eyebrow raisers there. Wall mounting holes a nice touch. USB charge port @ 1.5amps shows engineers are listening to customers. I'm seeing this all over the business lately. I just bought a nice desk lamp that has a USB charge port on it.

08
CyberPower CP1000AVRLCD Intelligent LCD UPS Systems - 1000VA/600W, 120 VAC, NEMA 5-15P, Mini-Tower, 9 Outlets, LCD, PowerPanel
CyberPower CP1000AVRLCD Intelligent LCD UPS Systems - 1000VA/600W, 120 VAC, NEMA 5-15P, Mini-Tower, 9 Outlets, LCD, PowerPanel
  • Outlets: 9
  • Battery Run Time: At Half Load: 9 Minutes At Full Load: 2 Minutes
  • Output Frequency: 60 Hz +/- 1%
  • Battery Recharge Time: 8 Hour(s)
  • Model #: CP1000AVRLCD
  • Item #: N82E16842102082
  • Return Policy: Manufacturer Only Return Policy
$20 GC w/ Purchase
$175.95
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Instructions were perfect.

09
Eaton 5S1500LCD 5S UPS 1500VA 900 Watt 120V LCD Line-Interactive Battery Backup ECO USB - Tower - 2 Minute Stand-by - 110 V AC Input - 115 V AC Output - 10 x NEMA 5-15R
Eaton 5S1500LCD 5S UPS 1500VA 900 Watt 120V LCD Line-Interactive Battery Backup ECO USB - Tower - 2 Minute Stand-by - 110 V AC Input - 115 V AC Output - 10 x NEMA 5-15R
  • Outlets: 10
  • Battery Run Time: Backup/Run Time (Half Load) 12 Minute Backup/Run Time (Full Load) 2 Minute
  • Brand: EATON
  • International Version: 120V
  • Model #: 5S1500LCD
  • Item #: N82E16842302728
  • Return Policy: Manufacturer Only Return Policy
$274.99
$281.99
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The price as it was on sale, good reputable company, quiet. Eaton is a big company that deals a lot in the automotive industry which is how I know of them.

10
CyberPower ST425 Standby UPS Systems - 425VA/260W, 120 VAC, NEMA 5-15P, Compact, 8 Outlets
CyberPower ST425 Standby UPS Systems - 425VA/260W, 120 VAC, NEMA 5-15P, Compact, 8 Outlets
  • Outlets: 8
  • Battery Run Time: Runtime at Full Load: 1.5 min Runtime at Half Load: 6 min
  • Output Frequency: 50/60 Hz +/- 1%
  • Battery Recharge Time: 8 Hours
  • Model #: ST425
  • Item #: N82E16842102335
  • Return Policy: Manufacturer Only Return Policy
$64.95
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Easy to set up and use.

11
APC BR1500MS2 Back-UPS Pro 1500VA/900W, Tower, 120V, 10x NEMA 5-15R outlets, AVR, USB Type A + C ports, LCD, User Replaceable Battery -Tower - AVR - 16 Hour Recharge -4.10 Minute Stand-by -120 V Input
APC BR1500MS2 Back-UPS Pro 1500VA/900W, Tower, 120V, 10x NEMA 5-15R outlets, AVR, USB Type A + C ports, LCD, User Replaceable Battery -Tower - AVR - 16 Hour Recharge -4.10 Minute Stand-by -120 V Input
  • Outlets: 10
  • Battery Run Time: Backup/Run Time (Half Load) 14.50 Minute Backup/Run Time (Full Load) 4.10 Minute
  • Output Frequency: 60 Hz +/- 3 Hz
  • Battery Recharge Time: 16 hour(s)
  • Model #: BR1500MS2
  • Item #: N82E16842301736
  • Return Policy: Manufacturer Only Return Policy
$329.99
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its made to do what its made to do, as soon as my city grid loses power, this back up kicks in allowing me enough time, more than enough time, to safely shut down the computer w/o losing any data

12
APC BN450M UPS 450VA, 120V, 6 NEMA outlets (2 surge), Battery is not user replaceable - 8 Hour Recharge - 120 V Input - 120 V AC Output - Square Wave - 2 x NEMA 5-15R Surge, 4 x NEMA 5-15R Receptacle
APC BN450M UPS 450VA, 120V, 6 NEMA outlets (2 surge), Battery is not user replaceable - 8 Hour Recharge - 120 V Input - 120 V AC Output - Square Wave - 2 x NEMA 5-15R Surge, 4 x NEMA 5-15R Receptacle
  • Outlets: 6
  • Battery Run Time: 6 minutes typical / 10 minutes maximum
  • Output Frequency: Sync to mains: 50/60 Hz +/- 3 Hz Not synced: 50/60 Hz +/- 1 Hz
  • Battery Recharge Time: 8 hour(s)
  • Model #: BN450M
  • Item #: 9SIA8N2KNP8012
  • Return Policy: View Return Policy
$77.13
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13
Tripp Lite SMART1500LCD Series Smart LCD 1500VA 900W 120V Line-Interactive UPS - 8 Outlets, USB, DB9, 2U Rack/Tower - 2U Rack/Tower - 8 Hour Recharge - 3.50 Minute Stand-by - 110 V AC Input
Tripp Lite SMART1500LCD Series Smart LCD 1500VA 900W 120V Line-Interactive UPS - 8 Outlets, USB, DB9, 2U Rack/Tower - 2U Rack/Tower - 8 Hour Recharge - 3.50 Minute Stand-by - 110 V AC Input
  • Outlets: 8
  • Battery Run Time: Full load runtime: 4.4 minutes (900 Watts) Half load runtime: 11.8 minutes (450 Watts)
  • Output Frequency: 60 Hz
  • Battery Recharge Time: Less than 4.5 hours from 10% to 90%
  • Model #: SMART1500LCD
  • Item #: N82E16842111052
  • Return Policy: Manufacturer Only Return Policy
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$373.99
$429.99
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14
CyberPower EC850LCD Ecologic UPS Systems - 850VA/510W, 120 VAC, NEMA 5-15P, Compact, 12 Outlets, LCD, PowerPanel® Personal
CyberPower EC850LCD Ecologic UPS Systems - 850VA/510W, 120 VAC, NEMA 5-15P, Compact, 12 Outlets, LCD, PowerPanel® Personal
  • Outlets: 12
  • Battery Run Time: At half load: 7.9 minutes At full load: 2.3 minute
  • Output Frequency: 50/60 Hz +/- 1% (auto-sensing)
  • Battery Recharge Time: 8 Hours
  • Model #: EC850LCD
  • Item #: N82E16842102216
  • Return Policy: Manufacturer Only Return Policy
$12 GC w/ Purchase
$119.95
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- Easy setup - Well laid out outlets

15
APC BE425M Battery Back-UPS  6 Outlets, 425VA, 120V - Tower - 8 Hour Recharge - 3 Minute Stand-by - 120 V AC Input - 120 V AC Output - 6 x NEMA 5-15R - Power Protection
APC BE425M Battery Back-UPS 6 Outlets, 425VA, 120V - Tower - 8 Hour Recharge - 3 Minute Stand-by - 120 V AC Input - 120 V AC Output - 6 x NEMA 5-15R - Power Protection
  • Outlets: 6
  • Battery Run Time: Full Load (255W): Around 2 minutes Half Load (127.5W): Around 10 minutes
  • Output Frequency: 50/60 Hz +/- 3 Hz Sync to mains
  • Battery Recharge Time: 8 Hour(s)
  • Model #: BE425M
  • Item #: 9SIA6ZPK9U9593
  • Return Policy: View Return Policy
$74.03

Works well

16
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
$25 GC w/ Purchase
$700.95
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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.

17
CyberPower CP850PFCLCD PFC Sinewave UPS Systems - 850VA/510W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 10 Outlets, LCD, PowerPanel
CyberPower CP850PFCLCD PFC Sinewave UPS Systems - 850VA/510W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 10 Outlets, LCD, PowerPanel
  • Outlets: 10
  • Battery Run Time: Half Load: 11 minutes Full Load: 2 minutes
  • Output Frequency: 60 Hz +/- 1%
  • Battery Recharge Time: 8 Hour(s)
  • Model #: CP850PFCLCD
  • Item #: N82E16842102131
  • Return Policy: Manufacturer Only Return Policy
$169.95
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I used to design UPS systems, and I wanted to get a good unit to modify as a CPAP inverter and include a larger external battery. I have been using a larger version of this unit (1500VA / 900W) and have been very happy with it. This one has been very reliable and very low power losses. And yes - it is a proper sine wave output. Like most in this price range, it is line interactive. That means that the end load is usually just attached to the utility with a transformer being used to improve the line voltage range. The inverter is a 12V inverter that feeds a winding on the same transformer. There is a single 12V 9AH gel-cell type battery. This unit came from Newegg with much better packing than Newegg has done in the past. The Cyberpower retail box was inside a larger box with bubble wrap. Much of the bubble wrap had been popped from shipping, but the UPS arrived in good shape. I was very glad to see the extra packing. I have received several UPS systems from Newegg in the past with the UPS systems damaged. I used the software from their website to turn off the sounder, which worked great. Note: when pushing the button to power on or off the UPS, the sounder still will beep to warn you that you are killing the output or flaming it on. I personally like that to keep from making a bad mistake.

18
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
$20 GC w/ Purchase
$219.95
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Software is nice, you can daisy chain it from the main server with usb/serial to all of the computers through lan to all shut down together. Also a nice testing feature on the browser page to test the unit and make sure it does work in a real world test situation.

19
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
$87.99
$88.99
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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.

20
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 #: 9SIBSWCKW57922
  • Return Policy: View Return Policy
$79.95
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Been waiting for a storm to submit a review. This unit maintained my internet connection during a Tornado Warning and subsequent power outage. I love it!