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Eaton 9SX2000G 9SX 2000VA 1800W 208V Online Double-Conversion UPS - 8 C13 Outlets, Cybersecure Network Card Option, Extended Run, Tower - Tower - 10.40 Minute Stand-by - 230 V AC Input - 200 V AC
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Eaton 9SX2000G 9SX 2000VA 1800W 208V Online Double-Conversion UPS - 8 C13 Outlets, Cybersecure Network Card Option, Extended Run, Tower - Tower - 10.40 Minute Stand-by - 230 V AC Input - 200 V AC
  • Outlets: 8 x IEC 60320 C13
  • Input Voltage Range: 190 V AC - 276 V AC
  • Output Voltage: 200 V AC 208 V AC 220 V AC 230 V AC 240 V AC
  • Parts: 2 Year
  • Model #: 9SX2000G
Vertiv Liebert PSI5-800RT120 PSI5 UPS-800VA/ 720W 120V|Line Interactive AVR Tower/Rack Mount - 0.9 Power Factor| Rotatable LCD Monitor| Pure Sine Wave Output on Battery| 1 Group of Programmable Outlet
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Vertiv Liebert PSI5-800RT120 PSI5 UPS-800VA/ 720W 120V|Line Interactive AVR Tower/Rack Mount - 0.9 Power Factor| Rotatable LCD Monitor| Pure Sine Wave Output on Battery| 1 Group of Programmable Outlet
  • Outlets: 6
  • Battery Run Time: Full Load: 5.5 min Half Load: 16.0 min
  • Battery Recharge Time: 4 hours to recover 90%
  • Brand: Liebert
  • Model #: PSI5-800RT120
Eaton 5S UPS
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Eaton 5S UPS
  • Outlets: 6 x IEC 60320 C13
  • Battery Run Time: 0.20 Hour
  • Input Voltage Range: 175 V AC to 275 V AC 230 V AC Nominal
  • Output Voltage: 230 V AC Nominal
  • Model #: 5S700G
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  • $501.99 –
Vertiv Liebert  PSI5-1100RT120 PSI5 UPS - 1100VA/990W 120V|Line Interactive AVR Tower/Rack Mount - 0.9 Power Factor| Rotatable LCD Monitor| Pure Sine Wave Output on Battery
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Vertiv Liebert PSI5-1100RT120 PSI5 UPS - 1100VA/990W 120V|Line Interactive AVR Tower/Rack Mount - 0.9 Power Factor| Rotatable LCD Monitor| Pure Sine Wave Output on Battery
  • Outlets: 6
  • Battery Run Time: Full Load: 4.5 min Half Load: 13.5 min
  • Battery Recharge Time: 4 hours to recover 90%
  • Brand: Liebert
  • Model #: PSI5-1100RT120
  •  
  • $1,786.99 –
APC BK650EI 650 VA 400 Watts Back-UPS CS 650 USB/Serial, European version- Beige finish European Version - 240V
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APC BK650EI 650 VA 400 Watts Back-UPS CS 650 USB/Serial, European version- Beige finish European Version - 240V
  • Outlets: 6
  • Output Frequency: 47 - 63 Hz
  • Battery Recharge Time: 8 hour(s)
  • Series: Back-UPS
  • Model #: BK650EI
Vertiv Liebert GXT5-3000LVRT2UXL GXT5 UPS - 3000VA/2700W 120V | Online Rack Tower Energy Star - Double Conversion| 2U| Optional RDU101 Card| Color/Graphic LCD
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Vertiv Liebert GXT5-3000LVRT2UXL GXT5 UPS - 3000VA/2700W 120V | Online Rack Tower Energy Star - Double Conversion| 2U| Optional RDU101 Card| Color/Graphic LCD
  • Outlets: 7
  • Battery Run Time: Half Load: 12.6 min Full Load: 4 min
  • Brand: Vertiv
  • Series: Liebert
  • Model #: GXT5-3000LVRT2UXL
CyberPower CPS1500AVR 1500 VA 900 Watts UPS
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CyberPower CPS1500AVR 1500 VA 900 Watts UPS
  • Outlets: 8
  • Battery Run Time: 18 minutes at Half Load 7 minutes at Full Load
  • Output Frequency: 50/60Hz +/- 1%
  • Battery Recharge Time: 8 hours
  • Model #: CPS_1500_AVR
  •  
  • $782.31 –
  • Free Shipping
APC BK500EI 500 VA 300 Watts Back-UPS CS 500 USB/Serial European Version - 240V
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APC BK500EI 500 VA 300 Watts Back-UPS CS 500 USB/Serial European Version - 240V
  • Outlets: 6
  • Output Frequency: 47 - 63 Hz
  • Battery Recharge Time: 8 hour(s)
  • Series: Back-UPS CS
  • Model #: BK500EI
CyberPower CP2000PFCRM1U PFC Sinewave UPS Systems
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CyberPower CP2000PFCRM1U PFC Sinewave UPS Systems
  • Outlets: 5
  • Battery Run Time: Full Load 3.1 min / Half Load 12.6 min
  • Battery Recharge Time: 8 Hours
  • Brand: CyberPower
  • Model #: CP2000PFCRM1U
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  • $1,537.32 –
  • Free Shipping
APC SRT3000XLW-IEC 3000 VA 2700 Watts 208V Smart-UPS On-Line
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APC SRT3000XLW-IEC 3000 VA 2700 Watts 208V Smart-UPS On-Line
  • Outlets: 10
  • Battery Run Time: At Full Load: 4.0 Minutes At Half Load: 11.8 Minutes
  • Output Frequency: 50/60 Hz +/- 3 Hz
  • Battery Recharge Time: 3 Hour(s)
  • Model #: SRT3000XLW-IEC
Vertiv Liebert PSI5-3000RT120 PSI5 UPS - 3000VA/2700W 120V| 2U Line Interactive AVR Tower/Rack - 0.9 Power Factor| Rotatable LCD Monitor| Pure Sine Wave Output on Battery| 1 Group of Programmable
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Vertiv Liebert PSI5-3000RT120 PSI5 UPS - 3000VA/2700W 120V| 2U Line Interactive AVR Tower/Rack - 0.9 Power Factor| Rotatable LCD Monitor| Pure Sine Wave Output on Battery| 1 Group of Programmable
  • Outlets: 7
  • Battery Run Time: Full Load: 5.5 min Half Load: 16.0 min
  • Battery Recharge Time: 4 hours to recover 90%
  • Brand: Liebert
  • Model #: PSI5-3000RT120
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  • $5,012.99 –
Vertiv Liebert GXT5LI-2000LVRT2UXL GXT5 Lithium-Ion Online UPS 2000VA/1800W 120V Tower/Rack UPS- Single-phase UPS |0.9 Output Power Factor | Lowest TCO | Optional RDU101 Card| full-color LCD Interface
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Vertiv Liebert GXT5LI-2000LVRT2UXL GXT5 Lithium-Ion Online UPS 2000VA/1800W 120V Tower/Rack UPS- Single-phase UPS |0.9 Output Power Factor | Lowest TCO | Optional RDU101 Card| full-color LCD Interface
  • Outlets: 7
  • Battery Run Time: Full-Load Runtime 10.5 min Half-Load Runtime 22.5 min
  • Output Frequency: 40~70Hz
  • Battery Recharge Time: < 2hrs to 90%
  • Model #: GXT5LI-2000LVRT2UXL
Eaton 5P1500R-L 1440 VA 1100W Lithium-ion True Sine Wave UPS
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Eaton 5P1500R-L 1440 VA 1100W Lithium-ion True Sine Wave UPS
  • Outlets: 5
  • Battery Run Time: 4 min (1100W)
  • International Version: 120V default (100/110/120/125V)
  • Input Voltage Range: 89-151 Vac (adjustable to 70-153 Vac)
  • Model #: 5P1500R-L
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  • $4,621.99 –
Vertiv Liebert PSI5-1500RT120LIN PSI5 Lithium-Ion N UPS 1500 VA / 1350W 120V Line Interactive AVR with SNMP CARD
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Vertiv Liebert PSI5-1500RT120LIN PSI5 Lithium-Ion N UPS 1500 VA / 1350W 120V Line Interactive AVR with SNMP CARD
  • Outlets: 6
  • Battery Run Time: Full load: 7.5 min Half load: 17.7 min
  • Battery Recharge Time: 2hrs to 90%
  • Brand: Liebert
  • Model #: _PSI51500RT120_LIN
  •  
  • $4,634.99 –
Tripp Lite Omni VS 800 VA Wall-mountable Tower UPS
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Tripp Lite Omni VS 800 VA Wall-mountable Tower 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
  •  
  • $416.79 –
  • Free Shipping
EATON 5PX2000RTG2 5PX G2 UPS, 2U, 1950 VA, 1950 W, 5-20P input, Outputs: (1) L5-20R, (6) 5-20R, 120V
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EATON 5PX2000RTG2 5PX G2 UPS, 2U, 1950 VA, 1950 W, 5-20P input, Outputs: (1) L5-20R, (6) 5-20R, 120V
  • International Version: 120V
  • Input Frequency: 50/60 Hz
  • Input Connection: 5-20P
  • Battery Type: Sealed Lead Acid
  • Model #: 5PX2000RTG2
  •  
  • $5,236.99 –
Tripp Lite OmniSmart 750VA 12-Outlet Ultra-Compact UPS OMNISMART750MX
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  •  
  • $275.39 –
  • $33.88 Shipping
APC SRT3000XLT 3000 VA 2700 Watts 208V Smart-UPS On-Line
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APC SRT3000XLT 3000 VA 2700 Watts 208V Smart-UPS On-Line
  • Outlets: 3
  • Output Frequency: 50/60 Hz +/- 3 Hz
  • Battery Recharge Time: 3 Hour(s)
  • Series: Smart-UPS
  • Model #: SRT3000XLT
APC SRT6KXLT 6000 VA 6000 W UPS
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APC SRT6KXLT 6000 VA 6000 W UPS
  • Outlets: 6
  • Battery Recharge Time: 3 hour(s)
  • Series: Smart-UPS On-Line
  • Input Voltage Range: 208V
  • Model #: SRT6KXLT
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  • $19,030.99 –
Eaton 5P Series 5P2200 1950 VA 1920 Watt Tower UPS
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Eaton 5P Series 5P2200 1950 VA 1920 Watt Tower UPS
  • Outlets: 8
  • International Version: 120V
  • Input Voltage Range: 89-151 Vac (adjustable to 70-153 Vac)
  • Input Frequency: 50/60 Hz (auto-sensing)
  • Model #: 5P2200
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  • $2,990.99 –
Vertiv Liebert GXT5LI-3000LVRT2UXL GXT5 Lithium-Ion Online UPS 3000VA/2700W 120V Tower/Rack UPS -Single-phase UPS |0.9 Output Power Factor | Lowest TCO | Optional RDU101 Card| full-color LCD Interface
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Vertiv Liebert GXT5LI-3000LVRT2UXL GXT5 Lithium-Ion Online UPS 3000VA/2700W 120V Tower/Rack UPS -Single-phase UPS |0.9 Output Power Factor | Lowest TCO | Optional RDU101 Card| full-color LCD Interface
  • Outlets: 7
  • Battery Run Time: Full-Load Runtime 6.5 min Half-Load Runtime 15 min
  • Output Frequency: 40~70Hz
  • Battery Recharge Time: < 2hrs to 90%
  • Model #: GXT5LI-3000LVRT2UXL
Liebert GXT5 3kVA 208V Double Conversion Rack/Tower UPS
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Liebert GXT5 3kVA 208V Double Conversion Rack/Tower UPS
  • Outlets: 2 x NEMA L6-15R 2 x NEMA L6-20R
  • Output Voltage: 208 V AC
  • Parts: 3 Year
  • Model #: GXT5-3KL620RT2UXL
  •  
  • $8,534.99 –
EATON 5SC750G 750 VA 525 W UPS
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EATON 5SC750G 750 VA 525 W UPS
  • Outlets: 6
  • Input Voltage Range: 184 - 276 Vac
  • Input Frequency: 50/60 Hz
  • Input Connection: IEC-320-C14
  • Model #: 5SC750G
  •  
  • $1,155.99 –
Vertiv Liebert PSI5-1000RM1201U PSI5 UPS - 1000VA 900W 120V 1U Line Interactive AVR Rack Mount UPS, 0.9 Power Factor - Compact 1U Rack, Pure Sine Wave Output on Battery, 2 Programmable Outlets
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  •  
  • $2,617.99 –
EATON 5SC1500G 1500 VA 1050 watts UPS
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EATON 5SC1500G 1500 VA 1050 watts UPS
  • Outlets: 8
  • International Version: 230V
  • Input Voltage Range: 184 - 276 Vac
  • Input Frequency: 50/60 Hz
  • Model #: 5SC1500G
  •  
  • $1,721.99 –
Vertiv Liebert GXT5 UPS - 6kVA/6kW/208 and 120V | Online Rack Tower Energy Star GXT5-6000MVRT4UXLN
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Vertiv Liebert GXT5 UPS - 6kVA/6kW/208 and 120V | Online Rack Tower Energy Star GXT5-6000MVRT4UXLN
  • Outlets: Hardwired
  • Input Voltage Range: 176 V AC - 280 V AC
  • Output Voltage: 120 V AC 180 V AC 208 V AC 240 V AC
  • Parts: 3 Year
  • Model #: GXT5-6000MVRT4UXLN
  •  
  • $15,620.99 –
Vertiv Liebert PSI5-5000RT208 PSI5 UPS - 5000VA Line Interactive, Rackmount - 2U Rack/Tower - 4 Hour Recharge - 3 Minute Stand-by - 208 V AC Input - 200 V AC, 208 V AC, 240 V AC Output - 4 x L6-30R
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Vertiv Liebert PSI5-5000RT208 PSI5 UPS - 5000VA Line Interactive, Rackmount - 2U Rack/Tower - 4 Hour Recharge - 3 Minute Stand-by - 208 V AC Input - 200 V AC, 208 V AC, 240 V AC Output - 4 x L6-30R
  • Outlets: 4
  • Battery Run Time: Full Load: 3.0 min Half Load: 10.0 min
  • Battery Recharge Time: 4 hours to recover 90%
  • Brand: Liebert
  • Model #: PSI5-5000RT208
  •  
  • $9,447.99 –
Vertiv Liebert PSI5-3000RT120LIN PSI5 Lithium-Ion N UPS 3000VA/2700W 120V Line Interactive AVR With SNMP Card - 2U Rack/Tower | Remote Management | With Programmable Outlets
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Vertiv Liebert PSI5-3000RT120LIN PSI5 Lithium-Ion N UPS 3000VA/2700W 120V Line Interactive AVR With SNMP Card - 2U Rack/Tower | Remote Management | With Programmable Outlets
  • Outlets: 7
  • Battery Run Time: Full load: 8.9 min Half load: 20.0 min
  • Battery Recharge Time: 2hrs to 90%
  • Brand: Liebert
  • Model #: PSI5-3000RT120LIN
  •  
  • $8,595.99 –
1500 VA Eaton 9SX 208V Tower UPS
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1500 VA Eaton 9SX 208V Tower UPS
  • Outlets: 8 x IEC 60320 C13
  • Input Voltage Range: 190 V AC - 276 V AC
  • Output Voltage: 200 V AC 208 V AC 220 V AC 230 V AC 240 V AC
  • Parts: 2 Year
  • Model #: 9SX1500G
Vertiv Liebert PSI5 UPS - 1100VA Line Interactive, Rackmount, with NIC PSI5-1100RT120N
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  •  
  • $3,171.99 –
UPS Replacement Battery Cartridge
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UPS Replacement Battery Cartridge
  • Parts: Manufacturers Limited Warranty: 18 Month / Parts Only
  • Model #: RBC11A
  •  
  • $2,080.28 –
  • $123.43 Shipping

Bestselling Battery Backup (UPS) Reviews:

Michael S.
8/11/2026 8:06:48 AM
This UPS worked as expected.

“ I've been using APC UPS' for over 20 years and they never disappoint. ”

APC BX1500M Back-UPS Pro, 1500VA, Tower, 120V, 10 NEMA 5-15R outlets, AVR, LCD - Tower - 16 Hour Recharge - 3 Minute Stand-by -120 V Input-120 V AC Output -5 x NEMA 5-15R,5xNEMA 5-15R Surge Receptacle
Alvin L.
12/29/2025 7:06:33 AM
Great UPS

“ Without a UPS my PC and internet would go out daily, often multiple times a day. ”

CyberPower SL950U Standby UPS System, 950VA/510W, 8 Outlets, USB Charge Ports
Hiram N.
12/14/2025 12:26:13 PM
Overall good product

“ This is a review after owning and using this UPS for roughly 2 years now, and I must say, I am very satisfied, this has saved my pc from data loss countless times all without fail, I've only had a few issues as stated in cons, but overall, I am happy I made this investment, at the time of spending was a no-brainer to protect a + dollar pc setup. ”

APC BX1000M Back-UPS 1000, Compact Tower, 1000VA, 120V, AVR, LCD, 8 NEMA outlets (4 surge) - Tower - AVR - 12 Hour Recharge - 4.30 Minute Stand-by - 120 V Input - 120 V AC Output -4 x NEMA 5-15R Surge
Simon A
11/12/2025 1:47:22 PM
So far so good, works with UNRAID; but not with Synology DSM

“ Seems a decent compact 900VA UPS ”

Tripp Lite INTERNET900U Internet Office 900 VA 480 Watts 12 Outlets Standby UPS for PCs
Anonymous
9/2/2025 7:46:28 AM
This makes 5

“ Overall, this is an excellent, highly refined UPS product, as one would expect from Schneider/APC. It's perfectly adequate for any PC. ”

APC BX1500M Back-UPS Pro, 1500VA, Tower, 120V, 10 NEMA 5-15R outlets, AVR, LCD - Tower - 16 Hour Recharge - 3 Minute Stand-by -120 V Input-120 V AC Output -5 x NEMA 5-15R,5xNEMA 5-15R Surge Receptacle
Freddy S.
7/22/2025 3:14:52 AM
I've Wanted a UPS forever and it is great!

“ As pieces of equipment that hardly ever do anything visible to actually make things better go, this is the one I am by far the happiest with. ”

CyberPower CP1500PFCLCD PFC Sinewave UPS Systems - 1500VA/1000W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 12 Outlets, LCD, PowerPanel
John B.
3/12/2025 4:42:55 PM
Plugged it in and it worked

“ I've only had it a couple of weeks, but I've already had a 7 hour power failure, and this UPS did exactly what I expected. ”

CyberPower CP1500PFCLCD PFC Sinewave UPS Systems - 1500VA/1000W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 12 Outlets, LCD, PowerPanel
Anonymous
2/17/2025 12:50:03 AM
Reliable

“ Haven't had my PC randomly shut down since with power flickers or outages. ”

CyberPower CP1500PFCLCD PFC Sinewave UPS Systems - 1500VA/1000W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 12 Outlets, LCD, PowerPanel