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Eaton 5P750, 750 VA 600 Watts Tower UPS
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Eaton 5P750, 750 VA 600 Watts Tower UPS
  • Outlets: 8
  • Output Frequency: 50/60 Hz +/-0.1 % (autosensing)
  • Input Frequency: 50/60 Hz
  • Input Connection: NEMA 5-15P
  • Model #: 5P750
  •  
  • $428.99 
  • Free Shipping
APC SRT10KXLT 8000 VA 8000 W UPS
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APC SRT10KXLT 8000 VA 8000 W UPS
  • Outlets: 7
  • Output Frequency: 50/60Hz +/- 3 Hz
  • Battery Recharge Time: 1.5 Hour(s)
  • Series: Smart-UPS On-Line
  • Model #: SRT8KRMXLT
Liebert PSI5 UPS - 1100 VA / 990W 120V | Line Interactive AVR Tower/Rack Mount (PSI5-1100RT120)
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Liebert PSI5 UPS - 1100 VA / 990W 120V | Line Interactive AVR Tower/Rack Mount (PSI5-1100RT120)
  • Outlets: 6
  • Battery Run Time: Full Load: 4.5 min Half Load: 13.5 min
  • Battery Recharge Time: 4 hours to recover 90%
  • Series: PSI5
  • Model #: PSI5-1100RT120
  • $716.24 - $723.47
CyberPower OL2K2RM UPS - Rack-Mountable - Online, Double Conversion - 100/110/115/120/125 VAC +/- 2% (configurable) - 1600Watt - 2200VA - 6 NEMA 5-20R, 1 x NEMA L5-20R, NEMA 5-20P
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CyberPower OL2K2RM UPS - Rack-Mountable - Online, Double Conversion - 100/110/115/120/125 VAC +/- 2% (configurable) - 1600Watt - 2200VA - 6 NEMA 5-20R, 1 x NEMA L5-20R, NEMA 5-20P

OUT OF STOCK

  • Outlets: 7
  • Battery Run Time: 2.6 min Full Load / 9 min Half Load
  • Battery Recharge Time: 4 Hours (0% to 90% charged)
  • Brand: CyberPower
  • Model #: OL2K2RM
Eaton 5P750R 750 VA 600 Watts 5 Outlets 1U Rackmount UPS
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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
  • $734.69 - $742.11
1000 VA Eaton 9SX 120V Tower UPS
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1000 VA Eaton 9SX 120V Tower UPS
  • Outlets: 6 x NEMA 5-15R
  • Input Voltage Range: 100 V AC - 138 V AC
  • Output Voltage: 100 V AC 110 V AC 120 V AC 125 V AC
  • Weight: 38
  • Model #: 9SX1000
APC Back-UPS Pro 1350VA - 120V - AVR - LCD - 2 USB charging ports - 10 NEMA outlets (4 surge) (BN1350M2-CA)
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Vertiv Liebert GXT5 UPS - 3000VA/2700W 120V - Double Conversion - 2U - Optional RDU101 Card - Color/Graphic LCD GXT5-3000LVRT2UXL
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Vertiv Liebert GXT5 UPS - 3000VA/2700W 120V - Double Conversion - 2U - Optional RDU101 Card - Color/Graphic LCD GXT5-3000LVRT2UXL
  • Outlets: 1 x NEMA L5-30R 6 x NEMA 5-15/20R
  • Input Voltage Range: 110 V AC - 125 V AC
  • Output Voltage: 120 V AC
  • Weight: 80
  • Model #: GXT5-3000LVRT2UXL
Vertiv Liebert PSI5 UPS - 3000VA/2700W 120V| 2U Line Interactive AVR Tower/Rack PSI5-3000RT120
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Vertiv Liebert PSI5 UPS - 3000VA/2700W 120V| 2U Line Interactive AVR Tower/Rack PSI5-3000RT120
  • Outlets: 6 x 5-15R, 1 x L5-30R
  • Input Voltage Range: 75 V AC - 146 V AC
  • Input Connection: NEMA L5-30P
  • Output Voltage: 120VAC (100/110/115/125VAC user-configurable)
  • Model #: PSI5-3000RT120
CYBERPOWER SYSTEMS USA OL6KSTF 6KVA/6KW STEPDOWN TRANSFORMER
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CYBERPOWER SYSTEMS USA OL6KSTF 6KVA/6KW STEPDOWN TRANSFORMER

OUT OF STOCK

  • Parts: 3 Year
  • Model #: OL6KSTF
EATON 5S700 700 VA 420 Watts 8 Outlets UPS
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EATON 5S700 700 VA 420 Watts 8 Outlets UPS
  • Outlets: 8
  • Input Voltage Range: 120 V AC Nominal 93 V AC to 138 V AC
  • Input Frequency: 50/60 Hz
  • Input Connection: NEMA 5-15P
  • Model #: 5S700
  •  
  • $169.99 
  • Free Shipping
Vertiv Liebert GXT5 Lithium-Ion N Online UPS 1500VA/1350W 120V Tower/Rack UPS  GXT5LI-1500LVRT2UXLN
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Vertiv Liebert GXT5 Lithium-Ion N Online UPS 1500VA/1350W 120V Tower/Rack UPS GXT5LI-1500LVRT2UXLN
  • Outlets: 6 x NEMA 5-15R
  • Battery Run Time: Backup/Run Time (Full Load): 14 Minute Backup/Run Time (Half Load): 28 Minute
  • Series: GXT
  • Part Number: GXT5LI-1500LVRT2UXLN
  • Model #: GXT5LI-1500LVRT2UXLN
Vertiv Liebert PSI5-1500RT120LITAA PSI5 Lithium-Ion TAA UPS 1500VA/1350W 120V Rack/Tower-Line Interactive UPS | Remote Management Capable | Longer Life, Lower TCO, Smaller and Lighter, Longer Runtime
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Vertiv Liebert PSI5-1500RT120LITAA PSI5 Lithium-Ion TAA UPS 1500VA/1350W 120V Rack/Tower-Line Interactive UPS | Remote Management Capable | Longer Life, Lower TCO, Smaller and Lighter, Longer Runtime
  • Outlets: 6 x 5-15R
  • Battery Run Time: Up to 7.5 minutes at full-load and 17.7 minutes at half-load
  • Series: Liebert PSI5
  • Input Voltage Range: Nominal: 120VAC / Range: 75-146VAC
  • Model #: PSI5-1500RT120LITAA
CyberPower M1100XL Medical Grade Mini-Tower 1100VA/880W UPS
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CyberPower M1100XL Medical Grade Mini-Tower 1100VA/880W UPS

OUT OF STOCK

  • Outlets: 6
  • Battery Run Time: At Half Load: 25 Minutes At Full Load: 10 Minutes
  • Output Frequency: 60 Hz +/- 1%
  • Battery Recharge Time: <8 Hours
  • Model #: M1100XL
Tripp Lite SmartPro SMART700HGL 700VA Tower UPS
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Tripp Lite SmartPro SMART700HGL 700VA Tower UPS

OUT OF STOCK

  • Outlets: 4 x NEMA 5-15R
  • Output Voltage: 120 V AC
  • Battery Type: Lithium Ion
  • Weight: 36.45
  • Model #: SMART700HGL
Eaton 9PX3000GLRT 3000 VA 3000 Watts 208V 3 Outlets Tower / Rack Mountable UPS
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Eaton 9PX3000GLRT 3000 VA 3000 Watts 208V 3 Outlets Tower / Rack Mountable UPS
  • Outlets: 3
  • Battery Run Time: At half load: 11 minutes At full load: 4 minutes
  • International Version: 208V
  • Input Voltage Range: Full load: 176 - 276V, < 40% load: 100 - 276V
  • Model #: 9PX3000GLRT
Eaton 5P Rackmount Compact 1000Va Ups
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Eaton 5P Rackmount Compact 1000Va Ups
  • Weight: 42.05
  • Parts: Manufacturers Limited Warranty: 3 Year / Parts Only
  • Model #: 5P1000RC
Vertiv Liebert GXT5-750LVRT2UXL GXT5 UPS - 750VA/750W 120V | Online Rack Tower Energy Star - Double Conversion| 2U| Optional RDU101 Card| Color/Graphic LCD
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Vertiv Liebert GXT5-750LVRT2UXL GXT5 UPS - 750VA/750W 120V | Online Rack Tower Energy Star - Double Conversion| 2U| Optional RDU101 Card| Color/Graphic LCD
  • Outlets: 6 x NEMA 5-15P
  • Input Voltage Range: 110 V AC - 125 V AC
  • Output Voltage: 120 V AC
  • Parts: 3 Year
  • Model #: GXT5-750LVRT2UXL
APC SRT3000XLA Smart-UPS SRT 3000VA 120V
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APC SRT3000XLA Smart-UPS SRT 3000VA 120V
  • Outlets: 9
  • Battery Run Time: 1 - 30 minutes
  • Output Frequency: 50/60Hz +/- 3 Hz
  • Battery Recharge Time: 3 hour(s)
  • Model #: SRT3000XLA
Eaton 9PX3K3UN 3000 VA 3000 Watts 208V 4 Outlets 3U Tower / Rack Mountable UPS
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Eaton 9PX3K3UN 3000 VA 3000 Watts 208V 4 Outlets 3U Tower / Rack Mountable UPS

OUT OF STOCK

  • Outlets: 2 x NEMA L6-20R 2 x NEMA L6-30R
  • Output Voltage: 200V AC 208V AC 220V AC 230V AC 240V AC
  • Weight: 123
  • Model #: 9PX3K3UN
TRIPP LITE RBC36S UPS Replacement Battery Cartridge for Tripp Lite SUINT1500LCD2U UPS System, 36V
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TRIPP LITE RBC36S UPS Replacement Battery Cartridge for Tripp Lite SUINT1500LCD2U UPS System, 36V
  • Package Contents: RBC36S UPS Battery Replacement (pre-assembled battery pack with three 12V batteries)
  • Model #: RBC36S
Vertiv Liebert GXT5-1500LVRT2UXLTAA GXT5 TAA UPS - 1500VA/1350W 120V Online 2U Rack/Tower UPS - Double Conversion | 0.9 Output Power Factor | Energy Star 2.0 certified with NEMA 5-15P plug
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Vertiv Liebert GXT5-1500LVRT2UXLTAA GXT5 TAA UPS - 1500VA/1350W 120V Online 2U Rack/Tower UPS - Double Conversion | 0.9 Output Power Factor | Energy Star 2.0 certified with NEMA 5-15P plug
  • Outlets: 5-15R × 6
  • Output Frequency: (user-configurable); ±3%
  • Series: GXT5 TAA
  • Part Number: GXT5-1500LVRT2UXLTAA
  • Model #: GXT5-1500LVRT2UXLTAA
Tripp Lite BP192V5RT2U External Battery Pack Series External 192V 2U Rack-Mount Battery Pack for Select UPS Systems
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  •  
  • $1,492.99 
  • Free Shipping
Vertiv Liebert PSI5-2200RT120LI PSI5 Lithium-Ion UPS 1920VA/1920W 120V AVR Rack/Tower - 2U Line Interactive UPS| Remote Management Capable| With Programmable Outlets
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Vertiv Liebert PSI5-2200RT120LI PSI5 Lithium-Ion UPS 1920VA/1920W 120V AVR Rack/Tower - 2U Line Interactive UPS| Remote Management Capable| With Programmable Outlets
  • Battery Run Time: Up to 8.6 minutes at full-load and 19.0 minutes at half-load
  • Battery Recharge Time: 2.1 hours
  • Series: Liebert PSI5
  • Input Voltage Range: Nominal: 120VAC / Range: 75-146VAC
  • Model #: PSI5-2200RT120LI
EATON 9PX2000RT 9PX 2000 RT LV
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EATON 9PX2000RT 9PX 2000 RT LV
  • Dimensions: 17.30" x 3.40" x 23.80"
  • Weight: 61.50 lbs.
  • Package Contents: 9PX2000RT 2 kVA UPS 4-post rail kit Safety manual User manual Tower pedestals RS-232 serial cable USB cable Intelligent Power Software Suite CD
  • Model #: 9PX2000RT
  • $1,950.03 - $1,969.73
Liebert GXT5 1000VA 120V UPS GXT5-1000LVRT2UXL
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Liebert GXT5 1000VA 120V UPS GXT5-1000LVRT2UXL
  • Outlets: 6 x NEMA 5-15P
  • Input Voltage Range: 110 V AC - 125 V AC
  • Output Voltage: 120 V AC
  • Weight: 80
  • Model #: GXT5-1000LVRT2UXL
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
Eaton Tripp Lite Series SmartPro 208 & 120V 5kVA 3.75kW Line-Interactive Sine Wave UPS, 3U, Extended Run, Network Card Options, USB, DB9 - 5000VA/3750W - 8.5 Minute Full Load
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Eaton Tripp Lite Series SmartPro 208 & 120V 5kVA 3.75kW Line-Interactive Sine Wave UPS, 3U, Extended Run, Network Card Options, USB, DB9 - 5000VA/3750W - 8.5 Minute Full Load
  • Outlets: 11
  • Battery Run Time: Full load runtime 8.5 min. (5000VA) expandable Half load runtime 20 min. (2500VA) expandable
  • Battery Recharge Time: 2-4 hours to 90%
  • Series: SmartPro
  • Model #: SMART5000XFMRXL
APC SUA5000RMT5U 5000 VA 4000 Watts UPS
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APC SUA5000RMT5U 5000 VA 4000 Watts UPS
  • Outlets: 4
  • Battery Recharge Time: 3 hour(s)
  • Series: Smart-UPS
  • International Version: 208V
  • Model #: SUA5000RMT5U
  •  
  • $5,599.99 
  • Free Shipping

What is a UPS?

An Uninterruptible Power Supply (UPS) is essential for ensuring continuous power to critical equipment, such as computers, servers, and medical devices, during power outages or fluctuations. By providing immediate backup power, a UPS allows users to safely shut down systems, preventing data loss and hardware damage.

Surge Protection in UPS Systems:

UPS units offer surge protection surge protection by absorbing excess energy from power surges and spikes, safeguarding sensitive components like hard drives . This is particularly important during power restoration after outages, when initial voltage spikes can be harmful. Some UPS models include surge-only outlets, providing power and protection without depleting the UPS battery.

Energy Efficiency Features:

Many UPS systems feature "green" or "eco" modes that enhance energy efficiency and reduce utility costs. These systems may automatically power down during non-business hours or detect and bypass unused equipment. Additionally, UPS units often include a single switch or circuit breaker, allowing operators to power down multiple devices simultaneously, streamlining reboots and power cycles.

Protection for Various Equipment Types:

UPS systems are available in sizes suitable for different environments. Compact models can fit under a desk, protecting a Desktop , computer , monitor , and printer . Specialized Battery Backup (UPS) units are designed for specific applications, such as hospitals and marine vessels. In server rooms, rack-mountable UPS units help conserve space. UPS systems typically offer electrical outlets, as well as network, USB, and serial ports, to protect against noise and surges. Some devices require outlets spaced farther apart due to transformer block plugs.

Suitability for Businesses:

Businesses of all sizes utilize servers and switches, for which a pure sinewave UPS is optimal. These UPS units closely simulate standard utility power, ensuring consistent and reliable performance. S ingle-phase UPS systems are suitable for smaller setups, while three-phase units are ideal for powering multiple devices with varying power requirements. Line-interactive UPS units manage voltage changes without using battery power unless necessary, maintaining a strong charge to handle outages. Online UPS systems convert incoming power using the battery to maintain consistency, creating a buffer between equipment and external power issues. Investing in a UPS system with integrated surge protection and energy-saving features is crucial for protecting electronic equipment and ensuring uninterrupted operation during power disruptions.

FAQs: Battery Backup (UPS) Systems at Newegg

  • How do I determine the right Battery Backup (UPS) capacity?
  • For servers or medical equipment, prioritize pure sinewave output.

  • Can a Battery Backup (UPS) prevent damage from lightning strikes?
  • While it handles everyday surges, direct lightning strikes require additional surge arrestors. Pair your UPS with dedicated protection for maximum safety.

  • How often should I replace the battery in a Battery Backup (UPS)?
  • Most batteries last 2-5 years. Regular testing and monitoring of runtime can signal when replacement is needed.

  • Is a Battery Backup (UPS) compatible with solar power systems?
  • Yes, but ensure compatibility with voltage fluctuations. Online UPS units are best for unstable renewable energy sources.

  • Does a Battery Backup (UPS) save energy?
  • Eco modes and load management features reduce idle power waste, lowering long-term energy costs.

  • Can I plug a power strip into a Battery Backup (UPS)?
  • Avoid overloading. Use only UPS-rated strips and ensure total connected devices stay within the unit’s capacity.

Bestselling UPS Reviews:

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. ”

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
Northern consumer
4/15/2025 7:39:40 AM
Harmon pellet furnace backup system

“ This is a quality built backup power supply that will handle the voltage required for a pellet furnace's to be able to shut down safely without damaging the circuit board. ”

Tripp Lite INTERNET750U Series 750VA 450W Standby UPS - 12 NEMA 5-15R Outlets, 120V, 50/60 Hz, USB, 5-15P Plug, Desktop / Wall Mount - Ultra-compact Desk-mount - 4 Hour Recharge - 2.50 Minute Stand-by
Kyle Reich
10/27/2024 10:34:52 PM
Works exactly as described.

“ I would highly recommend anyone to get this, or any other, uninterrupted power supply just as a basic emergency backup; this goes double if you work from home. ”

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