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BEST SELLERS

In Battery Backup (UPS)

Our most popular products, based on sales and updated frequently.
21
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
$197.99
$204.99
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Easy to setup. My NAS recognized it right away. Nothing special required.

22
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
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
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Small and easily concealed. APC is a trusted brand in UPS makers.

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
$25 GC w/ Purchase
$700.95
Free Shipping

Works like it supposed to. With the unpredictable Kansas weather outages are pretty common. Most are just a second or two but sometimes an hour or more. I tested this unit and it lasted over two hours. I have a 900 W Cyberpower for the 42" monitor that will also last two hours. I really like the detachable control panel. I put this under a shelf on the floor and it would be pretty awkward to see it if it didn't have this feature. Since I got these we have had one short outage and the computer performed like nothing happened. Both units barely even get warm in use.

25
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
$710.99
$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.

26
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 #: 9SIAMG8M173140
  • Return Policy: View Return Policy
$838.18
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Arrived with charged battery Easy setup, worked the first time and went through some self tests. Replacement batteries easily available at a variety of price points Arrived with 66 item testing checklist showing the 66 tests that this particular copy passed during inspection. Has various network connection options for enterprise use and remote operation by your IT dude or dudette. Huge list of features and functions - they really thought of everything - read the features list.

27
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
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Nice, compact form factor Solid voltage regulation Quiet operation Low heat generation

28
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.

29
UGREEN US3000 120W Max. 12000mAh (4x3000mAh), 43.2Wh (14.4V 3000mAh) Battery Rated Energy, Lithium-ion Battery, Compatible with DH2300, DH4300 plus, DXP2800, DXP4800, DXP4800 Plus & DXP480T Plus
UGREEN US3000 120W Max. 12000mAh (4x3000mAh), 43.2Wh (14.4V 3000mAh) Battery Rated Energy, Lithium-ion Battery, Compatible with DH2300, DH4300 plus, DXP2800, DXP4800, DXP4800 Plus & DXP480T Plus
  • Brand: Ugreen
  • Input Voltage Range: 12V?10A/19V?7.9A/20V?7A
  • Watts: 120W Max
  • Output Voltage: 12V?10A
  • Model #: US3000
  • Item #: N82E16842995001
  • Return Policy: Manufacturer Only Return Policy
$109.99
Free Shipping
30
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 7%
$80.99
$87.99
Free Shipping

Best bang for your buck. Works great. Delivered very quickly.

31
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

strong, stable power

32
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.

33
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
$296.99
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Price, Build, AVR QTY 10 5-15R

35
Tripp Lite SmartPro LCD 230V 1.5kVA 900W Line-Interactive Tower UPS
Tripp Lite SmartPro LCD 230V 1.5kVA 900W Line-Interactive Tower UPS
  • Outlets: 8
  • Battery Run Time: 1 - 30 minutes
  • Output Frequency: 50/60 Hz
  • Battery Recharge Time: <8 Hours
  • Model #: SMX1500LCDT
  • Item #: 2FT-0004-00077
  • Return Policy: Manufacturer Only Return Policy
$343.99
$347.99
Free Shipping
36
Tripp Lite 1000 VA 600 Watts ECO-Friendly UPS Battery Backup, AVR Protection, LCD Display, Line-Interactive, 8 Outlets and 2 USB Charging Ports, 120V, Tel Protection (ECO1000LCD)
Tripp Lite 1000 VA 600 Watts ECO-Friendly UPS Battery Backup, AVR Protection, LCD Display, Line-Interactive, 8 Outlets and 2 USB Charging Ports, 120V, Tel Protection (ECO1000LCD)
  • Outlets: 8
  • Battery Run Time: At Half Load: 7 Minutes At Full Load: 2 Minutes
  • Output Frequency: 50 / 60 Hz
  • Battery Recharge Time: 7 Hour(s)
  • Model #: ECO1000LCD
  • Item #: N82E16842111632
  • Return Policy: Manufacturer Only Return Policy
$190.99
$194.99
Free Shipping
37
Tripp Lite 600VA 300W 120V Standby Desktop UPS 4 Outlet BC600R
Tripp Lite 600VA 300W 120V Standby Desktop UPS 4 Outlet BC600R
Save 9%
$102.99
$113.99
Free Shipping
38
CyberPower OR1500PFCLCD 1500 VA 1050 Watts UPS
CyberPower PFC Sinewave Series OR1500PFCLCD UPS
  • Outlets: 8
  • Battery Run Time: At Half Load (min): 12 At Full Load (min): 4
  • Output Frequency: 50/60 Hz +/- 1%
  • Battery Recharge Time: 8 Hour(s)
  • Model #: OR1500PFCLCD
  • Item #: N82E16842102252
  • Return Policy: Manufacturer Only Return Policy
$455.95
Free Shipping

This thing has severed my glory for years and would recommend it. Being a computer technician, i know what i want and what i need and this device fits multiple uses for various equipment.

40
Eaton 5S1000LCD  5S UPS 1000VA 600 Watt 120V LCD Line-Interactive Battery Backup ECO USB - Tower - 3 Minute Stand-by - 110 V AC Input - 115 V AC Output - 10 x NEMA 5-15R
Eaton 5S1000LCD 5S UPS 1000VA 600 Watt 120V LCD Line-Interactive Battery Backup ECO USB - Tower - 3 Minute Stand-by - 110 V AC Input - 115 V AC Output - 10 x NEMA 5-15R
  • Outlets: 10
  • Battery Run Time: Run Time at Full Load: 3 mins Run Time at Half Load: 14 mins
  • International Version: 120V
  • Input Voltage Range: 93 - 138V
  • Model #: 5S1000LCD
  • Item #: N82E16842302726
  • Return Policy: Manufacturer Only Return Policy
$220.99
$221.99
Free Shipping

- Reliable brand, product is similarly regarded - Pretty sensitive to brownouts, so don't be surprised if it trips randomly here-and-there - Really no fuss nor nonsense with setting it up