BEST SELLERS

In Battery Backup (UPS)

Our most popular products, based on sales and updated frequently.
61
CyberPower BRG1000AVRLCD Intelligent LCD UPS Systems - 1000VA/600W, 120 VAC, NEMA 5-15P, Mini-Tower, 10 Outlets, LCD, PowerPanel
CyberPower BRG1000AVRLCD Intelligent LCD UPS Systems - 1000VA/600W, 120 VAC, NEMA 5-15P, Mini-Tower, 10 Outlets, LCD, PowerPanel
  • Outlets: 10
  • Battery Run Time: At Half Load: 9 minutes At Full Load: 1 minute
  • Output Frequency: 60 Hz +/- 1%
  • Battery Recharge Time: 8 Hour(s)
  • Model #: BRG1000AVRLCD
  • Item #: N82E16842102230
  • Return Policy: Manufacturer Only Return Policy
$170.95
Free Shipping

Have used Cyber Power for many years. Peace of mind

62
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
$164.95
Free Shipping

I've been using this unit trouble free for a couple of years. Easy to install and configure the software to safely shut down your computer after a power outage. It also protects from surges, under voltage, over voltage, brownouts, spikes, line noise, etc... I'll be moving this current unit to my backup PC and buying a new one [1000VA 600W] for my primary PC.

63
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 #: 9SIA6ZPK9V4080
  • Return Policy: View Return Policy
$242.14

Hardware SPEAKER OFF BUTTON!!!!!!!!!!!!!!!!!!!!!!!!!!!!

64
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 #: 9SIA2TNJF19837
  • Return Policy: View Return Policy
$1,299.00
Free Shipping

Many things in menu, runs silent most of the time

65
CyberPower OR2200LCDRT2U Smart App LCD UPS Systems - 2000VA/1320W, 120 VAC, NEMA 5-20P, 2U, Rack / Tower, 8 Outlets, LCD, PowerPanel
CyberPower OR2200LCDRT2U Smart App LCD UPS Systems - 2000VA/1320W, 120 VAC, NEMA 5-20P, 2U, Rack / Tower, 8 Outlets, LCD, PowerPanel
  • Outlets: 8
  • Battery Run Time: Runtime at Half Load (min): 13 Runtime at Full Load (min): 5
  • Output Frequency: 50/60Hz +/- 1%
  • Battery Recharge Time: 8 Hour(s)
  • Model #: OR2200LCDRT2U
  • Item #: 9SIA6ZPK9W5329
  • Return Policy: View Return Policy
$665.95

Don't own one yet, so I can't say completely, but I have been favoring the CyberPower Smart App line for our servers and networking UPS's. They have the right options at the right prices.

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
Free Shipping
67
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 #: 9SIA6ZPK9V4824
  • Return Policy: View Return Policy
$629.52

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.

68
APC SMC1500-2UC 1440 VA 900 Watts 6 Outlets Pure Sinewave Smart-UPS with SmartConnect (Replaces SMC1500-2U)
APC SMC1500-2UC 1440 VA 900 Watts 6 Outlets Pure Sinewave Smart-UPS with SmartConnect (Replaces SMC1500-2U)
  • Outlets: 6
  • Battery Run Time: At Half load: 18 Minutes At Full load: 6 Minutes
  • Output Frequency: 47 - 63 Hz
  • International Version: 120V
  • Model #: SMC1500-2UC
  • Item #: 9SIA6ZPK9U9188
  • Return Policy: View Return Policy
$889.03
70
CyberPower PR1500LCDN Smart App Sinewave UPS Systems - 1500VA/1500W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 8 Outlets, LCD, PowerPanel® Business
CyberPower PR1500LCDN Smart App Sinewave UPS Systems - 1500VA/1500W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 8 Outlets, LCD, PowerPanel® Business
  • Outlets: 8
  • Battery Run Time: Runtime at Half Load: 24 Minutes Runtime at Full Load: 8 Minutes
  • Output Frequency: 50/60 Hz +/- 1%
  • Battery Recharge Time: 3 hours - Quick Charge Mode 8 hours - Eco Mode
  • Model #: PR1500LCDN
  • Item #: 9SIA6ZPK9Y8938
  • Return Policy: View Return Policy
$968.95

Almost enough wattage for a UPS design that I was seeking way before purchasing after finally realizing I might need this much wattage or more as well as this design and the the only problem was that it just wasn't going to be enough wattage to properly shutdown all the connected equipment and that it didn't have all the possible connections I was still seeking for the type of UPS I needed this to be.

71
APC External Battery Pack for Smart-UPS Extended Run X-Series, 48V, 4U Rackmount/Tower Convertible (SMX120BP)
APC External Battery Pack for Smart-UPS Extended Run X-Series, 48V, 4U Rackmount/Tower Convertible (SMX120BP)
  • Type: External Battery Pack
  • Compatibility: APC Smart-UPS: SMX2000RMLV2 SMX2200RMHV2U SMX2200RMLV2U SMX3000RMHV2U SMX3000RMHV2UNC SMX3000RMLV2U SMX3000RMLV2UNC
  • Specifications: Battery Life: 3 Years to 5 Years Output Voltage:120
  • Dimensions: 17.00" x 7.00" x 19.00"
  • Model #: SMX120BP
  • Item #: 9SIAFJ86WT1006
  • Return Policy: View Return Policy
$1,056.66
$1,078.91
Free Shipping
72
APC SMX3000LVNC UPS, 3000 VA Smart-UPS Sine Wave, Short Depth UPS Battery Backup with Extended Run Option, Network Management Card, Tower/4U Rack Convertible, Line-Interactive, 120V
APC SMX3000LVNC UPS, 3000 VA Smart-UPS Sine Wave, Short Depth UPS Battery Backup with Extended Run Option, Network Management Card, Tower/4U Rack Convertible, Line-Interactive, 120V
  • Outlets: 10
  • Output Frequency: 50/60 Hz +/- 3 Hz
  • Battery Recharge Time: 3 hour(s)
  • Series: Smart-UPS
  • Model #: SMX3000LVNC
  • Item #: 9SIB7VEK3N1660
  • Return Policy: View Return Policy
$2,799.99
Free Shipping

Silent! My last UPS (Tripplite) could be heard two rooms away. Can't hear this one sitting right next to it. It's really stable when used in tower orientation due to the battery being in the bottom. Construction is really solid.

73
APC BK500BLK Back-UPS CS - UPS - External - Standby - AC 120 V - 300 Watt / 500 VA - Interfaces : 1 x modem - phone line - RJ-11, 1 x USB - 4 pin USB Type B - 3 x power NEMA 5-15 ( surge ), 3 x power
APC BK500BLK Back-UPS CS - UPS - External - Standby - AC 120 V - 300 Watt / 500 VA - Interfaces : 1 x modem - phone line - RJ-11, 1 x USB - 4 pin USB Type B - 3 x power NEMA 5-15 ( surge ), 3 x power
  • Outlets: 6
  • Output Frequency: 50/60Hz +/- 3 Hz
  • Battery Recharge Time: 8 hour(s)
  • Series: Back-UPS
  • Model #: BK500BLK
  • Item #: 9SIA5D52ZP5928
  • Return Policy: View Return Policy
$162.99

APC - the best choice. It does what it's supposed to and its high quality. I've had APC UPS supporting everything in my home for over 20 years and they have saved PC's, TV's, gaming systems and the list goes on.

74
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
$82.47
$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.

75
Tripp Lite Omni VS 800 VA Wall-mountable Tower UPS
Tripp Lite OMNIVSINT800 UPS
  • Outlets: 4 x IEC 320-C13
  • Battery Run Time: 0.10 Hour
  • Battery Recharge Time: <8 Hours
  • Input Voltage Range: 220 V AC to 240 V AC Nominal
  • Model #: OMNIVSINT800
  • Item #: 9SIC28HKTF0045
  • Return Policy: View Return Policy
$369.33
Free Shipping

Automatic Voltage Regulator keeps the incomming voltage at a constant perfect sine wave 120v. 6 outlets for battery backup, 2 additional outlets for normal protection. Front warning LEDs for Normal power on, Unstable voltage, battery power and test unit. Loud buzzer.

76
APC BX1350M Back-UPS Pro 1350 VA 810 Watts 10 Outlets Uninterruptible Power Supply (UPS)
APC BX1350M Back-UPS Pro 1350 VA 810 Watts 10 Outlets Uninterruptible Power Supply (UPS)
  • Outlets: 10
  • Battery Run Time: At full load: 2.5 minutes At half load: 10.1 minutes
  • Output Frequency: 60 Hz
  • Battery Recharge Time: 16 Hour(s)
  • Model #: BX1350M
  • Item #: 9SIA6ZPK9X4733
  • Return Policy: View Return Policy
$261.87

LED Display ~ Shows current load of devices, Battery status, And current outlet voltage status. Black case (And yes that's important to me) Connects to PC thru USB for graceful shutdown Mute button for alarm, Finally! Thanks for this APC

77
APC SRT1500XLA Smart-UPS On-Line, 1500VA, Tower, 120V, 6x 5-15R NEMA outlets, SmartSlot, Extended runtime, W/O rail kit - Rack-mountable - 3 Hour Recharge -5 Min Stand-by-120 V Input-120 V AC Output
APC SRT1500XLA Smart-UPS On-Line, 1500VA, Tower, 120V, 6x 5-15R NEMA outlets, SmartSlot, Extended runtime, W/O rail kit - Rack-mountable - 3 Hour Recharge -5 Min Stand-by-120 V Input-120 V AC Output
  • Outlets: 6
  • Output Frequency: 50/60 Hz +/- 3 Hz
  • Battery Recharge Time: 3 Hours
  • Output Voltage: 120V
  • Model #: SRT1500XLA
  • Item #: 9SIABMTJT19776
  • Return Policy: View Return Policy
$1,104.95
Free Shipping

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.

79
APC UPS Battery Backup, 500VA Backup Battery with 4 Outlets, Type C USB Charging , BE500G3 Back-UPS
APC UPS Battery Backup, 500VA Backup Battery with 4 Outlets, Type C USB Charging , BE500G3 Back-UPS
Save 6%
$97.99
$104.99
Free Shipping

Great product. Seamless switch to battery. Quality of APC for homeowners needing low watt demand. DO IT its worth it!!!! *** I have more UPCs in a commercial environment than I know what to do with.......this is in my personal residence, I know what a good UPC is.

80
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

Comes with 3 year warranty..Has 4 outlets for battery for lots of equipment..LCD screen tells minutes left...Power being used at moment.Percentage of charge on battery..Guaranteed 3 years...Should last a long time..Great product .. Affordable price..450 Watts..