Skip to main content

BEST SELLERS

In Battery Backup (UPS)

Our most popular products, based on sales and updated frequently.
21
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
Free Shipping

Great size. Easy to install Good software (when you have the right version) Love the screen that will let you know what is going on when you want to.

22
APC SMT1500C Smart-UPS, Line Interactive, 1500VA, Tower, 120V, 8x NEMA 5-15R outlets, SmartConnect Port+SmartSlot, AVR, LCD
APC SMT1500C Smart-UPS, Line Interactive, 1500VA, Tower, 120V, 8x NEMA 5-15R outlets, SmartConnect Port+SmartSlot, AVR, LCD
  • Outlets: 8
  • Battery Run Time: At Full load: 7 Minutes At Half load: 23 Minutes
  • Output Frequency: 50/60 Hz +/- 3 Hz
  • Battery Recharge Time: 3 Hour(s)
  • Model #: SMT1500C
  • Item #: N82E16842301690
  • Return Policy: Manufacturer Only Return Policy
$718.99
$730.99
Free Shipping

***An updated after several months of usage, and a change in score to 5 stars as I've learned more about the unit. Buried in the software which is run through your web browser, is a setting to turn down the sensitivity on the incoming voltage which fixes my major con of this unit for me, the unit toggling between ac and battery constantly. *** Very straight forward to setup, the units interface is fairly intuitive to use. Provided me with roughly 30min of power for 2 computers, I7 7700K with a 1080ti, and a I9 10590XE with a 3080, a boat load of SSD drives between them, lots of peripherals and 3 monitors. No blip in the computers performance when switching between battery and ac driven power. Online web interface for real time monitoring of the unit is a nice plus, can send you email reports when issues arise with the unit. Clear instructions to position the unit in it's final resting place before you connect the battery. This style battery shouldn't be moved around once it's connected.

23
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 #: N82E16842301670
  • Return Policy: Manufacturer Only Return Policy
$76.99
$78.99
Free Shipping

- Compact - Lightweight - Not expensive. I bought mine on sale at Newegg.ca for $49.99CDN. - I bought one of these to put on a narrow shelf in the laundry room to provide UPS to network switches. It's worked out great as I now have UPS coverage for the entire household's network backbone (all main switches are protected by UPSes).

24
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 #: N82E16842301698
  • Return Policy: Manufacturer Only Return Policy
$198.99
Free Shipping

Easy to setup. My NAS recognized it right away. Nothing special required.

25
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
Free Shipping

This unit is built like a tank, which is good because it needs to be sturdy to support the heavy battery inside. Detachable control panel is nice for testing, especially since nobody's going to put this beast of a unit on a table. Link software works well, but does not always send me an email like it's supposed to. Sine wave output works correctly with ThermalTake Toughpower Grand PSUs (which means that newer PSU won't kill power during a transfer from AC to battery).

26
CyberPower CP1200AVR AVR UPS Systems - 1200VA/720W, 120 VAC, NEMA 5-15P, Mini-Tower, 10 Outlets, PowerPanel
CyberPower CP1200AVR AVR UPS Systems - 1200VA/720W, 120 VAC, NEMA 5-15P, Mini-Tower, 10 Outlets, PowerPanel
  • Outlets: 8
  • Battery Run Time: Runtime at Half Load: 12 min Runtime at Full Load: 3 min
  • Battery Recharge Time: 8 Hour(s)
  • Series: AVR
  • Model #: CP1200AVR
  • Item #: N82E16842102041
  • Return Policy: Manufacturer Only Return Policy
$15 GC w/ Purchase
$169.95
Free Shipping

Low cost, nice design, dependable, generous capacity for the cost.

27
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
$82.95
Free Shipping

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!

28
CyberPower CP2000PFCRM2U PFC Sinewave UPS Systems
CyberPower CP2000PFCRM2U PFC Sinewave UPS Systems
  • Outlets: 8
  • Battery Run Time: 2.2 min Runtime at Full Load 9.0 min Runtime at Full Load
  • Output Frequency: 60 Hz +/- 1%
  • Battery Recharge Time: 8 Hours
  • Model #: CP2000PFCRM2U
  • Item #: N82E16842102478
  • Return Policy: Manufacturer Only Return Policy
$449.95
Free Shipping
29
APC SMT1500RM2UC 1440 VA 1000 Watts 120V 6 Outlets Pure Sinewave Smart-UPS with SmartConnect (Replaces SMT1500RM2U)
APC SMT1500RM2UC 1440 VA 1000 Watts 120V 6 Outlets Pure Sinewave Smart-UPS with SmartConnect (Replaces SMT1500RM2U)
  • Outlets: 6
  • Battery Run Time: At Full load: 7.2 Minutes At Half load: 25.8 Minutes
  • Output Frequency: 50/60 Hz +/- 3 Hz
  • Battery Recharge Time: 3 Hour(s)
  • Model #: SMT1500RM2UC
  • Item #: 9SIBSWCKKW1836
  • Return Policy: View Return Policy
$815.80
Free Shipping
30
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 #: 9SIABMTJU05047
  • Return Policy: View Return Policy
$589.95
Free Shipping

This nice reliable unit has saved me on 3 occasions now. Super glad I bought and in fact, may buy another in the near-future.

31
Eaton 5PX1500RTG2 5PX G2 1440VA 1440W 120V Line-Interactive UPS - 8 NEMA 5-15R Outlets, Cybersecure Network Card Option, Extended Run, 2U Rack/Tower - 5PX G2 1440VA Rack/Tower UPS - 5 Minute Stand
Eaton 5PX1500RTG2 5PX G2 1440VA 1440W 120V Line-Interactive UPS - 8 NEMA 5-15R Outlets, Cybersecure Network Card Option, Extended Run, 2U Rack/Tower - 5PX G2 1440VA Rack/Tower UPS - 5 Minute Stand
  • Outlets: 8
  • Battery Run Time: Runtime Full Load (min.) 5 min. (1440W) Runtime Half Load (min.) 15 min. (720W)
  • Brand: EATON
  • Input Connection: NEMA 5-15P
  • Model #: 5PX1500RTG2
  • Item #: 2FT-000X-004K9
  • Return Policy: Manufacturer Only Return Policy
$1,193.99
Free Shipping
32
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 #: N82E16842111461
  • Return Policy: Manufacturer Only Return Policy
$299.99
Free Shipping

It works! I am a 3D animator running a pretty hefty system, and I live in an area that has a lot of power outages due to thunder storms. I have been able to safely shut off my system a few times now and save projects a few times now. Definitely a good buy.

33
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
$80.99
Free Shipping

reliable cost effective performer work horse asset

34
APC BK350  Back-UPS CS 350 - UPS - External - Standby - AC 120 V - 210 Watts / 350 VA - Interfaces : 1 x management - RS-232 - 9 pin D-Sub (DB-9), 1 x USB - 4 pin USB Type B - 3 x NEMA 5-15R
APC BK350 Back-UPS CS 350 - UPS - External - Standby - AC 120 V - 210 Watts / 350 VA - Interfaces : 1 x management - RS-232 - 9 pin D-Sub (DB-9), 1 x USB - 4 pin USB Type B - 3 x NEMA 5-15R
  • Outlets: 6
  • Output Frequency: 50/60Hz +/- 3 Hz
  • Battery Recharge Time: 8 hour(s)
  • Series: Back-UPS
  • Model #: BK350
  • Item #: N82E16842101123
  • Return Policy: Manufacturer Only Return Policy
$129.99
Free Shipping

VERY small and light. Surprisingly long power cable

35
CyberPower Intelligent LCD UPS CP1350AVRLCD 1350 VA 815 Watts 10 Outlets UPS
CyberPower Intelligent LCD UPS CP1350AVRLCD 1350 VA 815 Watts 10 Outlets UPS
  • Outlets: 10
  • Battery Run Time: At Half Load: 14 Minutes At Full Load: 4 Minutes
  • Output Frequency: 60 Hz +/- 1%
  • Battery Recharge Time: 8 Hour(s)
  • Model #: CP1350AVRLCD
  • Item #: 9SIAFJ8A0B5472
  • Return Policy: View Return Policy
$189.99
Free Shipping

None, yet.

37
CyberPower CP500PFCRM1U UPS Systems - 500VA/300W, 120 VAC, NEMA 5-15P, 1U, Rackmount, Sine Wave, 6 Outlets, LCD, PowerPanel Business
CyberPower CP500PFCRM1U UPS Systems - 500VA/300W, 120 VAC, NEMA 5-15P, 1U, Rackmount, Sine Wave, 6 Outlets, LCD, PowerPanel Business
  • Outlets: 6
  • Battery Run Time: Runtime at Full Load: 2 min Runtime at Half Load: 10.5 min
  • Battery Recharge Time: 8 Hours
  • Input Voltage Range: 88 - 144V
  • Model #: CP500PFCRM1U
  • Item #: N82E16842102446
  • Return Policy: Manufacturer Only Return Policy
$25 GC w/ Purchase
$269.95
Free Shipping
38
EATON 5PX2000RTG2 5PX G2 UPS, 2U, 1950 VA, 1950 W, 5-20P input, Outputs: (1) L5-20R, (6) 5-20R, 120V
EATON 5PX2000RTG2 5PX G2 UPS, 2U, 1950 VA, 1950 W, 5-20P input, Outputs: (1) L5-20R, (6) 5-20R, 120V
  • International Version: 120V
  • Input Frequency: 50/60 Hz
  • Input Connection: 5-20P
  • Battery Type: Sealed Lead Acid
  • Model #: 5PX2000RTG2
  • Item #: N82E16842303902
  • Return Policy: Manufacturer Only Return Policy
$1,929.99
Free Shipping
40
CyberPower CP850AVRLCD Intelligent LCD UPS Systems - 850VA/510W, 120 VAC, NEMA 5-15P, Mini-Tower, 9 Outlets, LCD, PowerPanel
CyberPower CP850AVRLCD Intelligent LCD UPS Systems - 850VA/510W, 120 VAC, NEMA 5-15P, Mini-Tower, 9 Outlets, LCD, PowerPanel
  • Outlets: 9
  • Battery Run Time: 7min. Runtime at Half Load 1min. Runtime at Full Load
  • Battery Recharge Time: 8 Hours (Typical)
  • Input Voltage Range: 90Vac - 140Vac
  • Model #: CP850AVRLCD
  • Item #: N82E16842102085
  • Return Policy: Manufacturer Only Return Policy
$30 GC w/ Purchase
$164.95
Free Shipping

Great price and worked great so far. Love the LCD screen! Feels and seems like its a good quality product for the price! Came 100% charged and ready to go.