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In Battery Backup (UPS)

Our most popular products, based on sales and updated frequently.
61
APC BR700G Back-UPS Pro, 700VA/420W, Tower, 120V, 6x NEMA 5-15R outlets, AVR, LCD, User Replaceable Battery - Tower - 12 Hour Recharge - 3 Minute Stand-by - 120 V Input - 120 V AC Output - Serial Port
APC BR700G Back-UPS Pro, 700VA/420W, Tower, 120V, 6x NEMA 5-15R outlets, AVR, LCD, User Replaceable Battery - Tower - 12 Hour Recharge - 3 Minute Stand-by - 120 V Input - 120 V AC Output - Serial Port
  • Outlets: 6
  • Battery Run Time: 420W: 3m
  • Output Frequency: 50/60 Hz +/- 3 Hz
  • Battery Recharge Time: 12 hour(s)
  • Model #: BR700G
  • Item #: 9SIA6ZPK9W7727
  • Return Policy: View Return Policy
$177.90

Runs my rig perfectly. 500w Antec power supply drawing 200 watts at idle along with two monitors. Provides me ten minutes of time before it's dead. APC software is nice and the LCD info on the front is a plus, nice to see how much power you are using, and when the LCD is off, you can't even tell there is a screen there. Definitely will be buying more of these for my other PCs

62
Tripp Lite INTERNET350U Series 350VA 210W Standby UPS - 6 NEMA 5-15R Outlets, 120V, 50/60 Hz, USB, 5-15P Plug, Desktop/Wall Mount - Ultra-compact Desk-mount - 4 Hour Recharge - 2 Minute Stand-by
Tripp Lite INTERNET350U Series 350VA 210W Standby UPS - 6 NEMA 5-15R Outlets, 120V, 50/60 Hz, USB, 5-15P Plug, Desktop/Wall Mount - Ultra-compact Desk-mount - 4 Hour Recharge - 2 Minute Stand-by
  • Outlets: 6
  • Battery Run Time: Half Load Runtime: 11.3 minutes (90 Watts)
  • Output Frequency: 60 Hz
  • Series: INTERNET OFFICE
  • Model #: INTERNET350U
  • Item #: 9SIA8N2AZF8963
  • Return Policy: View Return Policy
Save 9%
$67.71
$75.17
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I fully trust my system to their UPS, which directly routes to my TripLite surge protector, from which all my sensitive equipment is powered.

63
CyberPower OR1500LCDRM1U Smart App LCD UPS Systems - 1500VA/900W, 120 VAC, NEMA 5-15P, 1U, Rackmount, 6 Outlets, LCD, PowerPanel
CyberPower OR1500LCDRM1U Smart App LCD UPS Systems - 1500VA/900W, 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: 11 minutes Runtime at Full Load: 2 minutes
  • Output Frequency: 60 Hz +/- 1%
  • Battery Recharge Time: 8 Hour(s)
  • Model #: OR1500LCDRM1U
  • Item #: 9SIA4P0JTE6674
  • Return Policy: View Return Policy
$614.95
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1U and Rackmount - The battery fits perfectly in a 1U slot on my rack, and is narrow enough to work with most rails. The handles can be optionally attached if you need an extra 1/4-1/2" of thickness depending on your rail kit, allowing it to be compatible with even more kits. Front Panel LED is easy to read, not too cluttered with useless icons. The uncovered button changes the info displayed, cycling between Input Voltage, Output Voltage, Battery Run Time (Minutes), Load Capacity (in %), and Battery Capacity (in %). 6 outlets on the back panel: 4 battery/surge and 2 surge-only. There are additional ports (USB, serial, RJ-11/45), but I didn't use those, so not sure how well they work.

64
Eaton Tripp Lite Series 1500VA 900W 120V Pure Sine Wave Gaming UPS Battery Backup - LCD, AVR, RGB LEDs, USB Charging, Power Saving - Tower - AVR - 7 Hour Recharge - 3 Minute Stand-by - SMART1500PSGLCD
Eaton Tripp Lite Series 1500VA 900W 120V Pure Sine Wave Gaming UPS Battery Backup - LCD, AVR, RGB LEDs, USB Charging, Power Saving - Tower - AVR - 7 Hour Recharge - 3 Minute Stand-by - SMART1500PSGLCD
  • Outlets: 10
  • Battery Run Time: 1 - 30 minutes
  • Output Frequency: 50 / 60 Hz
  • Battery Recharge Time: 7 hours from 10% to 90%
  • Model #: SMART1500PSGLCD
  • Item #: 9SIAFJ8KDW7378
  • Return Policy: View Return Policy
$315.69
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65
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 #: 9SIA6ZPK9U9251
  • Return Policy: View Return Policy
$83.57

Great little unit. Worked just fine on my computer, until I upgraded to a monster gaming rig, which is pushing it a bit too much, but for 95% of computer-users, this is all you'll need for superior peace of mind. Has been tested numerous times during electric power failures. No problems at all.

66
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
$269.95
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67
APC BGM1500-US Back-UPS Pro for Gaming, 1500VA/900W, Tower, 120V, 10x NEMA 5-15R outlets, RGB Lights, Pure Sine Wave, Arctic (White) - Tower - AVR - 16 Hour Recharge - 120 V Input - 120 V AC Output
APC BGM1500-US Back-UPS Pro for Gaming, 1500VA/900W, Tower, 120V, 10x NEMA 5-15R outlets, RGB Lights, Pure Sine Wave, Arctic (White) - Tower - AVR - 16 Hour Recharge - 120 V Input - 120 V AC Output
  • Outlets: 6 NEMA 5-15R, 4 NEMA 5-15R surge
  • Battery Run Time: Half Load (450W): Approximately 14 minutes Full Load (900W): Approximately 4 minutes
  • Brand: APC
  • Part Number: BGM1500-US
  • Model #: BGM1500-US
  • Item #: N82E16842301778
  • Return Policy: Manufacturer Only Return Policy
Save 12%
$350.99
$399.99
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69
EATON 5SC500 500 VA 350 W UPS
EATON 5SC500 UPS
  • Outlets: 4
  • Input Connection: (1) NEMA 5-15P
  • Outlet Type: 4 x NEMA 5-15R
  • Interface Port: RS-232, USB
  • Model #: 5SC500
  • Item #: 9SIA6ZPK9Y9429
  • Return Policy: View Return Policy
$238.66

Using multiple open source platforms to write code for my college courses. Easy to configure using command lines.

70
APC BR1350MS Back-UPS Pro, 1350VA/810W, Tower, 120V, 10x NEMA 5-15R outlets, Sine Wave, AVR, USB Type A + C ports, LCD, User Replaceable Battery - Tower-16 Hour Recharge - 3.30 Minute Stand-by
APC BR1350MS Back-UPS Pro, 1350VA/810W, Tower, 120V, 10x NEMA 5-15R outlets, Sine Wave, AVR, USB Type A + C ports, LCD, User Replaceable Battery - Tower-16 Hour Recharge - 3.30 Minute Stand-by
  • Outlets: 10
  • Battery Run Time: Half Load: 11.4 Minutes Full Load: 3.3 Minutes
  • Output Frequency: 60 Hz +/- 3 Hz
  • Battery Recharge Time: 16 Hour(s)
  • Model #: BR1350MS
  • Item #: N82E16842301699
  • Return Policy: Manufacturer Only Return Policy
$265.99
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This brand never disappeared me. Always you have what you pay for.

71
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 #: 9SIA6ZPK9Z0016
  • Return Policy: View Return Policy
$236.56
72
APC SRT2200XLA Smart-UPS SRT 2200VA 120V
APC SRT2200XLA Smart-UPS SRT 2200VA 120V
  • Outlets: 7
  • Output Frequency: 50/60Hz +/- 3 Hz
  • Battery Recharge Time: 3 hour(s)
  • Series: Smart-UPS
  • Model #: SRT2200XLA
  • Item #: 9SIABMTJT19777
  • Return Policy: View Return Policy
$1,389.95
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This UPS replaced an APC Smart UPS 750 RM 2U - also a rackmount unit. The SRT1000RMXLA adds a super-functional display, power-conditioning capabilities in addition to larger battery capacity/improved runtime.

73
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 #: 9SIA6ZPK9U5962
  • Return Policy: View Return Policy
$333.50

* Low price * Relatively light weight, especially when compared with previous model * Easy to read LCD readout, offering lots of useful data * Mute control * Sleek looking, slim body. Easy to place, with my PC workspace

74
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 #: 9SIAE1AKNJ7259
  • Return Policy: View 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.

75
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
$169.95
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Price and performance are both good.

76
APC UPS, 3000 VA Smart-UPS Sine Wave UPS Battery Backup with Extended Run Option, Network Management Card, 2U Rackmount/Tower Convertible, Line-Interactive, 120V (SMX3000RMLV2UNC)
APC UPS, 3000 VA Smart-UPS Sine Wave UPS Battery Backup with Extended Run Option, Network Management Card, 2U Rackmount/Tower Convertible, Line-Interactive, 120V (SMX3000RMLV2UNC)
  • Outlets: 7
  • Output Frequency: 50/60 Hz +/- 3 Hz
  • Battery Recharge Time: 3 hour(s)
  • Series: Smart-UPS
  • Model #: SMX3000RMLV2UNC
  • Item #: 9SIA6ZPK9Z5303
  • Return Policy: View Return Policy
$2,944.37

Enough power to keep our server and network running for 1 hr

77
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 #: 9SIBSWCKKW1856
  • Return Policy: View Return Policy
$1,918.99
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78
CyberPower TAA Compliant CP1500PFCLCDTAA UPS 1500VA 900W PFC Compatible Pure Sine Wave
CyberPower TAA Compliant CP1500PFCLCDTAA UPS 1500VA 900W PFC Compatible Pure Sine Wave
  • Outlets: 10
  • Battery Run Time: At Half Load (min): 11 At Full Load (min): 2
  • Output Frequency: 60Hz +/- 1%
  • Battery Recharge Time: 8 Hour(s)
  • Model #: CP1500PFCLCDTAA
  • Item #: N82E16842102162
  • Return Policy: Manufacturer Only Return Policy
$309.95
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79
CyberPower EC750G Ecologic UPS Systems - 750VA/450W, 120 VAC, NEMA 5-15P, Compact, 12 Outlets, PowerPanel® Personal
CyberPower EC750G Ecologic UPS Systems - 750VA/450W, 120 VAC, NEMA 5-15P, Compact, 12 Outlets, PowerPanel® Personal
  • Outlets: 12
  • Battery Run Time: At half load: 8 minutes At full load: 1 minute
  • Output Frequency: 50 / 60 Hz +/- 1% (auto-sensing)
  • Battery Recharge Time: 8 Hour(s)
  • Model #: EC750G
  • Item #: 9SIAE1AKNJ7335
  • Return Policy: View Return Policy
$109.95
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Good battery backup at a good price

80
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.