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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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Works great

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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03
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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04
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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$79.99
$159.99
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05
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
$15 GC w/ Purchase
$179.95
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My unit arrived packed within another box and was pacled well in its retail box as I had no unit damaged as some others have said. Plugged in components and plugged in unit to wall and everything worked well. Unit seems to do what it supposed as expected. Unit went from wall power to battery nice and fast and keep my system up and running as designed. Lcd display is nice as well as software functions. Setting can be changed via the software or by the unit itself.

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
$83.28
$83.99

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
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
$76.98
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09
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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- Great price for the battery capacity. - Nice spacing of the plugs - has a place for 4 large "box" plugs, 2 for the battery, 2 for surge protection. - Useful display that gives you information about the battery status, but quickly turns off the display so it's one less glowing item in your setup. - Alarm can be silenced!!! A must for me. I know when my power is out, thanks.

10
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
$275.99
$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.

11
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.

12
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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$379.99
$429.99
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Great runtime for two moderate servers. He fits nicely in a standard rack. Constant voltage readout is a nice touch. Charge and runtime are very good for the price.

13
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 #: 9SIA6ZPK9V1542
  • Return Policy: View Return Policy
$316.48

- This protects my RTX 3090 machine quite well - I've used APC products almost exclusively in IT for nearly 2 decades and never had any significant performance issues with them - This is the first time I've purchased a Sine Wave product, but the reviews and the science behind it convinced me to spend the extra 10-20% over a "regular" backup unit

14
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

15
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
$10 GC w/ Purchase
$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.

16
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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bought one of these a while back. needed another and havent had any issues with the first. good amount of outlets and nice size. when power outage occurs, indicates so by warning beep. battery backup time is enough to finish what your doing and shut down your pc then leave low watt devices powered for a decent amount of time like router, modem etc (saves rebooting it all) PowerPanel software is good and non-complicated! panel information is plentiful for average user needs

17
Mini UPS Battery Backup Uninterruptible Power Supply for Router, Modem, Security Camera, Built-in 10400mAh with Input AC Output USB 5V DC 9V/12V 2A Gigabit POE 24V/48V
Mini UPS Battery Backup Uninterruptible Power Supply for Router, Modem, Security Camera, Built-in 10400mAh with Input AC Output USB 5V DC 9V/12V 2A Gigabit POE 24V/48V
  • Series: Back-UPS
  • International Version: 110V
  • Input Voltage Range: 110-220V
  • Input Frequency: 50/60 Hz
  • Model #: SMD-001
  • Item #: 9SIAZ6ZJU90024
  • Return Policy: View Return Policy
$19.99
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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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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.

19
APC BR1000MS Back-UPS Pro, 1000VA/600W, Tower, 120V, 10x NEMA 5-15R outlets, Sine Wave, AVR, USB Type A + C ports, LCD, User Replaceable Battery - Tower - 16 Hour Recharge - 3.70 Minute Stand-by
APC BR1000MS Back-UPS Pro, 1000VA/600W, Tower, 120V, 10x NEMA 5-15R outlets, Sine Wave, AVR, USB Type A + C ports, LCD, User Replaceable Battery - Tower - 16 Hour Recharge - 3.70 Minute Stand-by
  • Outlets: 10
  • Battery Run Time: Run Time at Full Load: 3.68 min Run Time at Half Load: 12.2 min
  • Output Frequency: 60 Hz +/- 3 Hz
  • Battery Recharge Time: 16 Hours
  • Model #: BR1000MS
  • Item #: 9SIA6ZPK9U9182
  • Return Policy: View Return Policy
$204.06

Plenty of power in this unit. And the best price I could find on the internet. Has a full Gigabit throughput on Ethernet surge circuit....that is why I purchased this unit.

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
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$79.95
$84.95
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Bought this for the small footprint as it needed to sit in a small space. It was exactly what I was looking for and keeps my Fiber modem and ethernet adapter running for many hours. I like that you can disable the alarm easily and that it was very straightforward to hook up and power on.