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BEST SELLERS

In Battery Backup (UPS)

Our most popular products, based on sales and updated frequently.
81
CyberPower TAA Compliant CP1000PFCLCDTAA UPS 1000VA 510W PFC Compatible Pure Sine Wave
CP1000PFCLCD UPS
  • Outlets: 10
  • Battery Run Time: Runtime at Half Load (min): 9 Runtime at Full Load (min): 3
  • Output Frequency: 60Hz +/- 1%
  • Battery Recharge Time: 8 Hours
  • Model #: CP1000PFCLCDTAA
  • Item #: 9SIA6ZPK9Z1675
  • Return Policy: View Return Policy
$222.95

Bought because the electric work in my new house is unreliable. Until I fix my house I bought this and it has saved me from so many under voltages I almost lost count. Bonus points for saving me through two thunderstorms that killed my electricity completely. I couldn't have bought it at a better time! It gives time for how long the battery will last (depends on how much current you're drawing). Kept my computer on until the electricity came back on. I feel so relieved! Plus pure sine wave is better for your sensitive electronics such as a PC than simulated sine wave. The product feels super solid and you can connect it to your PC's usb to get a system notification icon on how long the battery will last. Amazing.

82
APC Smart-UPS 3000VA LCD RM 2U 120V with Network Card
APC Smart-UPS 3000VA LCD RM 2U 120V with Network Card
  • Outlets: 8
  • Output Frequency: 50/60 Hz +/- 3 Hz
  • Battery Recharge Time: 3 hour(s)
  • International Version: 120V
  • Model #: SMT3000RM2UNC
  • Item #: 9SIA25VK9S7563
  • Return Policy: View Return Policy
$2,024.17
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I like APC products because of their reliability and long life. This one isn't an exception. Excellent build quality, easy to install in a rack and enough standby time. I use it to backup my 18U rack in a home lab setup.

84
APC BR1500G  Back-UPS Pro, 1500VA/865W, Tower, 120V, 10x NEMA 5-15R outlets, AVR, LCD, User Replaceable Battery - Tower - 8 Hour Recharge - 3 Minute Stand-by - 120 V Input - 120 V AC Output
APC BR1500G Back-UPS Pro, 1500VA/865W, Tower, 120V, 10x NEMA 5-15R outlets, AVR, LCD, User Replaceable Battery - Tower - 8 Hour Recharge - 3 Minute Stand-by - 120 V Input - 120 V AC Output
  • Outlets: 10
  • Battery Run Time: Run Time at Full Load: 3.8 minutes Run Time at Half load: 12.8 minutes
  • Output Frequency: 50/60 Hz +/- 3 Hz sync to mains
  • Battery Recharge Time: 8 Hours
  • Model #: BR1500G
  • Item #: N82E16842101419
  • Return Policy: Manufacturer Only Return Policy
$321.99
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Great unit to protect our server units, with our bad power in our area, this unit is great.

85
Eaton 5P3000, 3000VA 2700 Watts 7 Outlets Tower UPS
Eaton 5P3000, 3000VA 2700 Watts 7 Outlets Tower UPS
  • Outlets: 1 x NEMA L5-30R 6 x NEMA 5-20R
  • Battery Run Time: 0.07 Hour 0.17 Hour
  • Input Voltage Range: 100 V AC Nominal/Adjustable 120 V AC Nominal/Adjustable 127 V AC Nominal/Adjustable 70 V AC to 153 V AC Adjustable 89 V AC to 151 V AC
  • Output Voltage: 102 V AC to 132 V AC On Utility
  • Model #: 5P3000
  • Item #: 9SIAFJ86WT0957
  • Return Policy: View Return Policy
$1,735.06
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Hot start capable Well built ventilated screen goes into a sleep state when not actively going through settings.

86
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
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87
CyberPower CP550SLG Standby UPS Systems - 550VA/330W, 120 VAC, NEMA 5-15P, Compact, 8 Outlets,  890 Joules Surge Energy Rating PowerPanel
CyberPower CP550SLG Standby UPS Systems - 550VA/330W, 120 VAC, NEMA 5-15P, Compact, 8 Outlets, 890 Joules Surge Energy Rating PowerPanel
  • Outlets: 8
  • Battery Run Time: Runtime at Half Load: 8 minutes Runtime at Full Load: 2 minutes
  • Output Frequency: 50/60 Hz +/- 1%
  • Battery Recharge Time: 8 Hours
  • Model #: CP550SLG
  • Item #: N82E16842102117
  • Return Policy: Manufacturer Only Return Policy
$87.95
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Kept my cable modem and wireless router running for about two hours. When power came back on the battery was about 50%.

88
APC SMT2200C Smart-UPS, Line Interactive, 2200VA, Tower, 120V, 8x NEMA 5-15R+2x NEMA 5-20R outlets, SmartConnect Port+SmartSlot, AVR, LCD-2U Tower-3 Hrs Recharge - 10.10 Minute Stand-by - 120 V Input
APC SMT2200C Smart-UPS, Line Interactive, 2200VA, Tower, 120V, 8x NEMA 5-15R+2x NEMA 5-20R outlets, SmartConnect Port+SmartSlot, AVR, LCD-2U Tower-3 Hrs Recharge - 10.10 Minute Stand-by - 120 V Input
  • Outlets: 10
  • Battery Run Time: At Full load: 7 Minutes
  • Output Frequency: 47 - 53 Hz
  • International Version: 120V
  • Model #: SMT2200C
  • Item #: N82E16842301692
  • Return Policy: Manufacturer Only Return Policy
$1,591.99
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This battery is awesome. I replaced a couple of smaller UPS's with this one in a telco closet.. love the fact that i can just plug this into our comcast business modem and it goes to the net and does it's thing in the cloud. This did come with a 20Amp plug so i had to change it over to the regular straight plug.. but you can get adapters for those.

89
APC SRT5KRMXLT Smart-UPS On-Line, 5.4kVA, Rackmount 3U, 208V, 2x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit -3U Rack-mountable - 1.50 Hour Recharge
APC SRT5KRMXLT Smart-UPS On-Line, 5.4kVA, Rackmount 3U, 208V, 2x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit -3U Rack-mountable - 1.50 Hour Recharge
  • Outlets: 4
  • Battery Run Time: 1 - 30 minutes
  • Output Frequency: 50/60 Hz +/- 3 Hz
  • Battery Recharge Time: 1.50 hour(s)
  • Model #: SRT5KRMXLT
  • Item #: 01N-00KK-00088
  • Return Policy: Manufacturer Only Return Policy
$5,230.99
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90
Tripp Lite series SmartOnline 750VA 675W 120V Double-Conversion Sine Wave UPS - 8 Outlets, Extended Run, Network Card Option, LCD, USB, DB9, 2U Rack/Tower (SU750RTXLCD2U)
Tripp Lite series SmartOnline 750VA 675W 120V Double-Conversion Sine Wave UPS - 8 Outlets, Extended Run, Network Card Option, LCD, USB, DB9, 2U Rack/Tower (SU750RTXLCD2U)
  • Outlets: 8
  • Battery Run Time: Full load runtime: 7.9 min. (675W) Half load runtime: 20.9 min. (338W)
  • Battery Recharge Time: 3 hours recharge to 90%
  • Brand: TRIPP LITE
  • Model #: SU750RTXLCD2U
  • Item #: N82E16842111463
  • Return Policy: Manufacturer Only Return Policy
Save 9%
$855.99
$949.99
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Easy setup, easy load on the server. The server interface was easy to setup and provides good information on the status of the UPS. No problems encountered

91
CyberPower OR700LCDRM1U Smart App LCD UPS Systems - 700VA/400W, 120 VAC, NEMA 5-15P, 1U, Rackmount, 6 Outlets, LCD, PowerPanel
CyberPower OR700LCDRM1U Smart App LCD UPS Systems - 700VA/400W, 120 VAC, NEMA 5-15P, 1U, Rackmount, 6 Outlets, LCD, PowerPanel
  • Outlets: 6
  • Battery Run Time: At Full Load: 3 min At Half Load: 11 min
  • Output Frequency: 60 Hz +/- 1%
  • Battery Recharge Time: 8 Hours
  • Model #: OR700LCDRM1U
  • Item #: N82E16842102088
  • Return Policy: Manufacturer Only Return Policy
$329.95
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I purchased this unit to reduce the noise of my VMware box. With the stock cooler the CPU fan would constantly scream even under minimal load. After installing this unit, the computer has quieted down quite a bit. Even under high load the fan noise is a lower pitch so it is much less noticible.

92
Eaton 5P1500, 1440VA 1100 Watts 8 Outlets Tower UPS
Eaton 5P1500, 1440VA 1100 Watts 8 Outlets Tower UPS
  • Outlets: 8
  • International Version: 120V
  • Input Voltage Range: 89V AC to 151V AC Adjustable
  • Input Frequency: 50/60 Hz (auto-sensing)
  • Model #: 5P1500
  • Item #: 9SIA0ZXK087922
  • Return Policy: View Return Policy
$690.03
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We moved into an area with massive trees and all aerial power infrastructure. This unit has already responded dozens of times to power sags and intermittent outages from storms. Responds incredibly quickly, no issues on downstream devices whatsoever. I over-provisioned which gives me plenty of runtime.

93
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
$107.99
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10 to 15 min runtime on my phennom 2 x2 never failed yet usb connection not serial

94
APC SMT2200RM2UC Smart-UPS, Line Interactive, 2200VA, Rackmount 2U, 120V, 6x NEMA 5-15R+2x NEMA 5-20R outlets, SmartConnect Port+SmartSlot, AVR, LCD
APC SMT2200RM2UC Smart-UPS, Line Interactive, 2200VA, Rackmount 2U, 120V, 6x NEMA 5-15R+2x NEMA 5-20R outlets, SmartConnect Port+SmartSlot, AVR, LCD
  • Outlets: 8
  • Battery Run Time: At Full load: 5 Minutes
  • Output Frequency: 47 - 53 Hz
  • International Version: 120V
  • Model #: SMT2200RM2UC
  • Item #: N82E16842301693
  • Return Policy: Manufacturer Only Return Policy
$1,940.99
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Many things in menu, runs silent most of the time

95
CyberPower CP1350AVRLCD3 Intelligent LCD UPS Systems - 1350VA/815W, 120 VAC, NEMA 5-15P, Mini-Tower, 12 Outlets
CyberPower CP1350AVRLCD3 Intelligent LCD UPS Systems - 1350VA/815W, 120 VAC, NEMA 5-15P, Mini-Tower, 12 Outlets
  • Outlets: 6
  • Battery Run Time: 4 Minute (9000 mAh)
  • Output Frequency: 60 Hz
  • Battery Recharge Time: 8 Hour
  • Model #: CP1350AVRLCD3
  • Item #: N82E16842102440
  • Return Policy: Manufacturer Only Return Policy
$195.95
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96
CyberPower OR1500PFCRT2U 1500 VA 1050 Watts UPS
CyberPower PFC Sinewave OR1500PFCRT2U UPS
  • Outlets: 8
  • Battery Run Time: Runtime at Half Load: 17 minutes Runtime at Full Load: 7.7 minutes
  • Output Frequency: 60 Hz +/- 1%
  • Battery Recharge Time: 10 Hour(s)
  • Model #: OR1500PFCRT2U
  • Item #: N82E16842102128
  • Return Policy: Manufacturer Only Return Policy
$635.95
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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.

97
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
OUT OF STOCK
Sold Price: $89.95
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Small and works great for the modem and router and other small power use.

98
EATON 5S1500G 1500 VA 900 Watts 8 Outlets UPS
EATON 5S1500G 1500 VA 900 Watts 8 Outlets UPS
  • Outlets: 8
  • Input Voltage Range: 175 V AC to 275 V AC 230 V AC Nominal
  • Input Frequency: 50/60 Hz
  • Input Connection: (1) IEC-320-C14
  • Model #: 5S1500G
  • Item #: N82E16842302723
  • Return Policy: Manufacturer Only Return Policy
$319.99
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99
CyberPower OR2200LCDRTXL2U Smart App LCD UPS Systems - 2100VA/1650W, 120 VAC, NEMA 5-20P, 2U, Rack / Tower, 8 Outlets, LCD, PowerPanel
CyberPower OR2200LCDRTXL2U Smart App LCD UPS Systems - 2100VA/1650W, 120 VAC, NEMA 5-20P, 2U, Rack / Tower, 8 Outlets, LCD, PowerPanel
  • Outlets: 8
  • Battery Run Time: Runtime at Half Load: 15 min. Runtime at Full Load: 6 min.
  • Output Frequency: 60Hz +/- 1%
  • Battery Recharge Time: 8 Hour(s)
  • Model #: OR2200LCDRTXL2U
  • Item #: N82E16842102121
  • Return Policy: Manufacturer Only Return Policy
$905.95
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Silent operation when grid power is on. (Not all UPS's are silent. Some drone all the time.) Fans only come on when grid power goes off. Also, the unit comes with rack mount hardware including a RACK SHELF! Controls are easy to use and graphic display makes sense.

100
CyberPower OR1000LCDRM1U Smart App LCD UPS Systems - 1000VA/600W, 120 VAC, NEMA 5-15P, 1U, Rackmount, 6 Outlets, LCD, PowerPanel
CyberPower OR1000LCDRM1U Smart App LCD UPS Systems - 1000VA/600W, 120 VAC, NEMA 5-15P, 1U, Rackmount, 6 Outlets, LCD, PowerPanel
  • Outlets: 4 x 5-15R Battery & Surge 2 x 5-15R Surge Only
  • Battery Run Time: Runtime at Half Load (min): 13 Runtime at Full Load (min): 3
  • Series: Smart App Intelligent LCD
  • Input Voltage Range: 90 - 140 Vac
  • Model #: OR1000LCDRM1U
  • Item #: N82E16842102096
  • Return Policy: Manufacturer Only Return Policy
$505.95
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Easy setup just went to the website and grabbed the files I needed and I was up and running. I was able to power my NAS, ESXi cluster and switch with more then enough room left over.