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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
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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
APC Back-UPS Pro 1350VA - 120V - AVR - LCD - 2 USB charging ports - 10 NEMA outlets (4 surge) (BN1350M2-CA)
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CYBERPOWER SYSTEMS USA OL6KSTF 6KVA/6KW STEPDOWN TRANSFORMER
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Vertiv Liebert GXT5LI-1500LVRT2UXLN GXT5 Lithium-Ion N Online UPS 1500VA/1350W 120V Tower/Rack UPS-Single-phase UPS |0.9 Output Power Factor | Lowest TCO|Optional RDU120 Card| full-color LCD Interface
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Vertiv Liebert GXT5LI-1500LVRT2UXLN GXT5 Lithium-Ion N Online UPS 1500VA/1350W 120V Tower/Rack UPS-Single-phase UPS |0.9 Output Power Factor | Lowest TCO|Optional RDU120 Card| full-color LCD Interface
  • Outlets: 6
  • Battery Run Time: Full-Load Runtime 14 min Half-Load Runtime 28 min
  • Output Frequency: 40~70Hz
  • Battery Recharge Time: < 2hrs to 90%
  • Model #: GXT5LI-1500LVRT2UXLN
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
Vertiv Liebert PSI5-1500RT120 PSI5 UPS - 1500VA/1350W 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 PSI5-1500RT120 PSI5 UPS - 1500VA/1350W 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: 6
  • Battery Run Time: Full Load: 6.0 min Half Load: 18.0 min
  • Battery Recharge Time: 4 hours to recover 90%
  • Brand: Liebert
  • Model #: PSI5-1500RT120
Tripp Lite Omni VS 1500VA Tower UPS
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Tripp Lite Omni VS 1500VA Tower UPS
  • Outlets: 8
  • Battery Run Time: Full Load Runtime: 4.5 min. (940w) Half Load Runtime: 13 min. (470w)
  • Output Frequency: 50 / 60 Hz
  • Battery Recharge Time: Less than 4.5 hours from 10% to 90%
  • Model #: OMNIVSINT1500XL
Eaton 9PX1500GRT 1500 VA UPS 1500VA/1350W 230V AC
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Eaton 9PX1500GRT 1500 VA UPS 1500VA/1350W 230V AC

OUT OF STOCK

  • Outlets: 8
  • Battery Run Time: At half load: 16 minutes At full load: 5 minutes
  • International Version: 208V
  • Input Voltage Range: Full load: 176 - 276V, < 40% load: 100 - 276V
  • Model #: 9PX1500GRT
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
  • Battery Run Time: Half Load: 25.5 min Full Load: 10.4 min
  • Brand: Vertiv
  • Series: Liebert
  • Model #: GXT5-750LVRT2UXL
Eaton 5S Ups
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Eaton 5S Ups
  • Weight: 15.88
  • Model #: 5S700LCD
Tripp Lite OMNIVS1500 OMNI VS 1500 VA 940 Watts 8 Outlets Line Interactive Tower UPS
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Tripp Lite OMNIVS1500 OMNI VS 1500 VA 940 Watts 8 Outlets Line Interactive Tower UPS
  • Outlets: 5 UPS outlets, 3 surge-only outlets
  • Battery Run Time: Full load runtime: 4 minutes (940 Watts) Half load runtime: 8.5 minutes (470 Watts)
  • Output Frequency: 60 Hz
  • Battery Recharge Time: Less than 4 hours from 10% to 90%
  • Model #: OMNIVS1500
CyberPower OL6KRTHD Smart App Online UPS Systems - 6000VA/6000W, 200 - 240 VAC, Hardwire Terminal (NEMA L6-30P power cord included), 2U, Rack / Tower, Sine Wave, 4 Outlets, LCD, PowerPanel® Business
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CyberPower OL6KRTHD Smart App Online UPS Systems - 6000VA/6000W, 200 - 240 VAC, Hardwire Terminal (NEMA L6-30P power cord included), 2U, Rack / Tower, Sine Wave, 4 Outlets, LCD, PowerPanel® Business
  • Outlets: 2 x NEMA L6-20R 2 x NEMA L6-30R
  • Input Voltage Range: 200 V AC - 240 V AC
  • Output Voltage: 200 V AC 208 V AC 220 V AC 230 V AC 240 V AC
  • Battery Type: Sealed Lead Acid
  • Model #: OL6KRTHD
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
APC SCHNEIDER ELECTRIC IT CONTAINER SRT3000RMXLT-NC APC SMART-UPS SRT 3000VA RM
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APC SCHNEIDER ELECTRIC IT CONTAINER SRT3000RMXLT-NC APC SMART-UPS SRT 3000VA RM
  • Outlets: 3
  • Output Frequency: 50/60 Hz +/- 3 Hz
  • Battery Recharge Time: 3hour(s)
  • Series: Smart-UPS
  • Model #: SRT3000RMXLT-NC
EATON 9PX3000RT 9PX3000RT - UPS - ONLINE - 2.7 KW - (6) 5-20R, (1) L5-30R
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EATON 9PX3000RT 9PX3000RT - UPS - ONLINE - 2.7 KW - (6) 5-20R, (1) L5-30R
  • Outlets: 7
  • Battery Run Time: At half load: 14 minutes At full load: 5 minutes
  • International Version: 120V
  • Input Voltage Range: 100 - 144V
  • Model #: 9PX3000RT
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
Vertiv Liebert PSI5-2200RT120LITAA PSI5 Lithium-Ion TAA UPS 1920VA/1920W 120V Rack/Tower - Line Interactive UPS |Remote Management Capable | Longer Life, Lower TCO, Smaller and Lighter, Longer Runtime
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Vertiv Liebert PSI5-2200RT120LITAA PSI5 Lithium-Ion TAA UPS 1920VA/1920W 120V Rack/Tower - Line Interactive UPS |Remote Management Capable | Longer Life, Lower TCO, Smaller and Lighter, Longer Runtime
  • Outlets: 6 x 5-20R, 1 x L5-20R
  • Battery Run Time: Up to 8.6 minutes at full-load and 19.0 minutes at half-load
  • Series: Liebert PSI5
  • Input Voltage Range: Nominal: 120VAC / Range: 75-146VAC
  • Model #: PSI5-2200RT120LITAA
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
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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
CyberPower M1100XL Medical Grade Mini-Tower 1100VA/880W UPS
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CyberPower M1100XL Medical Grade Mini-Tower 1100VA/880W UPS
  • 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
Vertiv Liebert GXT5 UPS - 3kVA/3kW 208V | Online Rack Tower Energy Star L6-30P GXT5-3KL630RT2UXL
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Vertiv Liebert GXT5 UPS - 3kVA/3kW 208V | Online Rack Tower Energy Star L6-30P GXT5-3KL630RT2UXL
  • Outlets: 2 x NEMA L6-15R 2 x NEMA L6-30R
  • Output Voltage: 208 V AC
  • Parts: 3 Year
  • Model #: GXT5-3KL630RT2UXL
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
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
BACK-UPS NS 6 OUTLET 450VA, 120V, RETAIL, CANADA
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TRIPP LITE 120V 1500VA 1440W Double-Conversion UPS - 5
Outlets, Card Slot, LCD, USB, DB9, 1U Rack
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TRIPP LITE 120V 1500VA 1440W Double-Conversion UPS - 5 Outlets, Card Slot, LCD, USB, DB9, 1U Rack
  • Outlets: 5
  • Battery Run Time: Full Load Runtime (min.): 3 min. (1440w) Half Load Runtime (min.): 10 min. (720w)
  • International Version: 120V
  • Input Voltage Range: 100 - 120V
  • Model #: SU1500LCD1U
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

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