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In Battery Backup (UPS)

Our most popular products, based on sales and updated frequently.
61
Eaton 9SX700  9SX 700VA 630W 120V Online Double-Conversion UPS - 6 NEMA 5-15R Outlets, Cybersecure Network Card Option, Extended Run, Tower - Tower - 5.80 Minute Stand-by - 120 V AC Input - 100 V AC
Eaton 9SX700 9SX 700VA 630W 120V Online Double-Conversion UPS - 6 NEMA 5-15R Outlets, Cybersecure Network Card Option, Extended Run, Tower - Tower - 5.80 Minute Stand-by - 120 V AC Input - 100 V AC
  • Outlets: 6 x NEMA 5-15R
  • Battery Run Time: Full Load (630W): Around 5 minutes Half Load (315W): Approximately 13
  • Brand: EATON
  • Input Voltage Range: 100 V AC - 138 V AC
  • Model #: 9SX700
  • Item #: N82E16842303309
  • Return Policy: Manufacturer Only Return Policy
$1,264.99
Free Shipping
63
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 #: 9SIAH2MKP39726
  • Return Policy: View Return Policy
$754.26
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I like the fact that I can plug my high end computer into the APC SMC1500C along with my monitor, printer and other components into it and still not having to max out the total power consumption. I like the way the screen is so I can read what I need to see the UPS is working properly.

64
APC SMT3000C 3000 VA 2700 Watts 10 Outlets Pure Sinewave Smart-UPS with SmartConnect (Replaces SMT3000)
APC SMT3000C 3000 VA 2700 Watts 10 Outlets Pure Sinewave Smart-UPS with SmartConnect (Replaces SMT3000)
  • Outlets: 10
  • Battery Run Time: At Full load: 6 Minutes
  • Output Frequency: 47 - 53 Hz
  • International Version: 120V
  • Model #: SMT3000C
  • Item #: N82E16842301694
  • Return Policy: Manufacturer Only Return Policy
$2,904.99
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Slim, Easy to Read Display

65
Tripp Lite OMNIVSX1500 1.5kVA Tower UPS
Tripp Lite OMNIVSX1500 1.5kVA Tower UPS
  • Output Voltage: 220 V AC 230 V AC 240 V AC
  • Battery Type: Valve Regulated Lead Acid (VRLA)
  • Weight: 23.4
  • Model #: OMNIVSX1500
  • Item #: 9SIAH2MKUJ9298
  • Return Policy: View Return Policy
$352.86
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66
CyberPower AVRG750U 750 VA 450 Watts 12 Outlets Compact UPS w/ Automatic Voltage Regulation
CyberPower AVRG750U 750 VA 450 Watts 12 Outlets Compact UPS w/ Automatic Voltage Regulation
  • Outlets: 12
  • Battery Run Time: Half Load: 7.6 minutes Full Load: 2.5 minutes
  • Output Frequency: 60Hz +/- 1%
  • Battery Recharge Time: 8 Hour(s)
  • Model #: AVRG750U
  • Item #: 9SIAH2MKNV1032
  • Return Policy: View Return Policy
$161.33
Free Shipping

Replace a UPS that was probably 10 years old. This one cost less than the old one, it's smaller, has double the power and twice as many outlets. What's not to like? Also, once again, Newegg was the best. Two days from order to when it was sitting on my front porch. You guys are great.

67
EATON 5SC1000 1000 VA 700 watts UPS
EATON 5SC1000 UPS
  • Outlets: 8
  • Input Voltage Range: 96 - 144 Vac
  • Input Frequency: 50/60 Hz
  • Input Connection: NEMA 5-15P
  • Model #: 5SC1000
  • Item #: N82E16842302748
  • Return Policy: Manufacturer Only Return Policy
$523.99
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Tons of capacity. Easy to use. Easy to set up. Plenty of plugs.

68
Tripp Lite SU1500XLCD  Series SmartOnline 1500VA 1350W 120V Double-Conversion UPS - 6 Outlets, Extended Run, Network Card Option, LCD, USB, DB9, Tower (SU1500XLCD)
Tripp Lite SU1500XLCD Series SmartOnline 1500VA 1350W 120V Double-Conversion UPS - 6 Outlets, Extended Run, Network Card Option, LCD, USB, DB9, Tower (SU1500XLCD)
  • Outlets: 6
  • Battery Run Time: Full load runtime (minutes): 5.9 min. (1350W) Half load runtime (minutes): 16.5 minutes (675 Watts)
  • Output Frequency: 50 / 60 Hz
  • Brand: TRIPP LITE
  • Model #: SU1500XLCD
  • Item #: N82E16842111478
  • Return Policy: Manufacturer Only Return Policy
$1,743.99
$38.51 Shipping

Pure sine, double-converted online output is the best. Enermax specifies real sine wave (not simulated sine) UPS' for their Infiniti and Galaxy PSU's and the SU-series do it well. It's quick switching to battery power when AC is down and the software works. Can accept external batteries for increased runtime. Internal heat sinks are nice - keeps things cool should you happen to use full 800 watt capacity, but most PC's never use that much even at full tilt. I have an o/c'ed E6600 & HD2900XT, 3 HDD's, 2 opticals, etc. and the output LED's haven't gone past 50%.

70
Tripp Lite SMART500RT1U Series 500VA 300W 120V Line-Interactive UPS -6 NEMA 5-15R Outlets, USB, DB9, Network Card Option, 1U Rack/Tower - 1U Rack/Tower - 4 Hour Recharge -3.20 Minute Stand-by-120V AC
Tripp Lite SMART500RT1U Series 500VA 300W 120V Line-Interactive UPS -6 NEMA 5-15R Outlets, USB, DB9, Network Card Option, 1U Rack/Tower - 1U Rack/Tower - 4 Hour Recharge -3.20 Minute Stand-by-120V AC
  • Outlets: 6
  • Battery Run Time: Full Load Runtime (min.): 3 min. (300w) Half Load Runtime (min.): 14 min. (150w)
  • Output Frequency: 60 Hz
  • Battery Recharge Time: Less than 12 hours to 90%
  • Model #: SMART500RT1U
  • Item #: 9SIADGE5R75184
  • Return Policy: View Return Policy
$445.55
$39.84 Shipping

Mounts easily in short-depth racks, making it fit in nicely with network switches or audio gear. Cheap.

71
Eaton 5P750R 750 VA 600 Watts 5 Outlets 1U Rackmount UPS
Eaton 5P750R 750 VA 600 Watts 5 Outlets 1U Rackmount UPS
  • Outlets: 5
  • Output Frequency: 50/60 Hz + / - 0.1 % (autosensing)
  • Input Voltage Range: 89 - 151 Vac (adjustable to 70 - 153 Vac) 89 V AC to 151 V AC
  • Input Frequency: 50/60 Hz (auto-sensing)
  • Model #: 5P750R
  • Item #: 9SIADGE7HR1951
  • Return Policy: View Return Policy
$946.55
$74.59 Shipping
72
Tripp Lite series SmartOnline 120V 700VA 630W Double-Conversion UPS, 6 Outlets, Network Card Option, LCD, USB, DB9, Tower (SU700XLCD)
Tripp Lite series SmartOnline 120V 700VA 630W Double-Conversion UPS, 6 Outlets, Network Card Option, LCD, USB, DB9, Tower (SU700XLCD)
  • Outlets: 6
  • Battery Run Time: Full Load: 5.9 min. (630W) Half Load: 16.9 min. (315W)
  • Output Frequency: 50 / 60 Hz
  • Brand: TRIPP LITE
  • Model #: SU700XLCD
  • Item #: 9SIADGEK618076
  • Return Policy: View Return Policy
$1,091.22
$62.08 Shipping