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Vertiv Liebert GXT5 UPS - 2000VA/1800W 120V | Online Rack Tower Energy Star GXT5-2000LVRT2UXL
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Vertiv Liebert GXT5 UPS - 2000VA/1800W 120V | Online Rack Tower Energy Star GXT5-2000LVRT2UXL
  • Outlets: 1 x NEMA L5-20R 6 x NEMA 5-15/20R
  • Input Voltage Range: 110 V AC - 125 V AC
  • Output Voltage: 120 V AC
  • Weight: 61
  • Model #: GXT5-2000LVRT2UXL
  • $2,124.83 - $2,135.51
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APC SRTL50RMBP1ULI Smart-UPS Ultra Lithium-Ion Battery Pack 1U
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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
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Eaton 5S550 5S UPS 550 VA 330 Watt 120V Line-Interactive Battery Backup Tower USB - Tower - 1 Minute Stand-by - 110 V AC Input - 115 V AC Output - 8 x NEMA 5-15R
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Eaton 5S550 5S UPS 550 VA 330 Watt 120V Line-Interactive Battery Backup Tower USB - Tower - 1 Minute Stand-by - 110 V AC Input - 115 V AC Output - 8 x NEMA 5-15R
  • 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 #: 5S550
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  • $159.99 
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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
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Tripp Lite External Battery Pack for SMART1500PSGLCD Pure Sine Wave Gaming UPS, Provides 41 Minutes Extra Battery Life, 24V Battery, 2-Year Warranty (BP24V9T)
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Tripp Lite External Battery Pack for SMART1500PSGLCD Pure Sine Wave Gaming UPS, Provides 41 Minutes Extra Battery Life, 24V Battery, 2-Year Warranty (BP24V9T)
  • Series: UPS Battery Backup
  • Package Contents: BP24V9T External 24V Battery Pack External battery cable Grounding wire Owner's manual
  • Parts: 2 Years
  • Model #: BP24V9T
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Eaton 9SX3000 3000 VA 2700 Watts 120V Tower Online Sinewave
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Eaton 9SX3000 3000 VA 2700 Watts 120V Tower Online Sinewave
  • Outlets: 5
  • Battery Run Time: At full load: 5 Minutes At half load: 17 Minutes
  • Output Frequency: 50/60 Hz
  • Input Voltage Range: 100V AC - 138V AC
  • Model #: 9SX3000
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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
  • $1,230.60 - $1,236.78
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Eaton Electrical Bypass Power Module Hardwire In/Out
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Eaton 9PX 6000VA 5400W 208V Online Double-Conversion UPS - L6-30P, 2 L6-20R, 2 L6-30R, Hardwired Output, Cybersecure Network Card, Extended Run, 3U Rack/Tower - 3U Rack/Tower-3 Minute Stand-by- 9PX6K
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Eaton 9PX 6000VA 5400W 208V Online Double-Conversion UPS - L6-30P, 2 L6-20R, 2 L6-30R, Hardwired Output, Cybersecure Network Card, Extended Run, 3U Rack/Tower - 3U Rack/Tower-3 Minute Stand-by- 9PX6K
  • Outlets: 4
  • Battery Run Time: 0.13 Hour
  • Input Voltage Range: Full load: 176-276V, Derating: 100-276V
  • Input Frequency: 50/60 Hz
  • Model #: 9PX6K
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APC Smart-UPS 1500 LCD RM 2U 100V
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APC Smart-UPS 1500 LCD RM 2U 100V
  • Outlets: 6 x NEMA 5-15R
  • Battery Recharge Time: <8 Hours
  • Input Voltage Range: 100 V AC Nominal
  • Output Voltage: 100 V AC Nominal
  • Model #: SMT1500RMJ2U
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  • $1,353.99 
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5P 750VA SHORT RACK 2U
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5P 750VA SHORT RACK 2U
  • Outlets: 10
  • Battery Run Time: Half Load: 12 Minutes Full Load: 5 Minutes
  • Output Frequency: 50/60 Hz +/- 0.1%
  • International Version: 120V
  • Model #: 5P750RC
  • $590.10 - $596.06
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Eaton 5PX G2 1500VA 1500W 208V Line-Interactive UPS 8 C13 Outlet 2U 5PX1500HRTG2
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Eaton 9PX 5000VA 4500W 208V Online Double-Conversion UPS - L6-30P, 2 L6-20R, 2 L6-30R, Hardwired, Cybersecure Network Card, Extended Run, 3U Rack/Tower - 3U Rack/Tower - 3 Minute Stand-by - 9PX5K
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Eaton 9PX 5000VA 4500W 208V Online Double-Conversion UPS - L6-30P, 2 L6-20R, 2 L6-30R, Hardwired, Cybersecure Network Card, Extended Run, 3U Rack/Tower - 3U Rack/Tower - 3 Minute Stand-by - 9PX5K
  • Outlets: 4
  • Input Voltage Range: Full load: 176 - 276 V, Derating: 100 - 276 V
  • Input Frequency: 50/60 Hz
  • Input Connection: 1 x Terminal block with L6-30P
  • Model #: 9PX5K
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TRIPP LITE SMC1500RT1U 1440VA 1100W SmartPro Line-Interactive Sine Wave UPS, AVR, 120V, 5 Outlets, Network Card Option, LCD, USB, 1U Rack/Tower
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TRIPP LITE SMC1500RT1U 1440VA 1100W SmartPro Line-Interactive Sine Wave UPS, AVR, 120V, 5 Outlets, Network Card Option, LCD, USB, 1U Rack/Tower

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  • Outlets: 5
  • Battery Run Time: Full Load Runtime (min.): 2 Half Load Runtime (min.): 8
  • Output Frequency: 50 / 60 Hz
  • Battery Recharge Time: 6 Hours to 90%
  • Model #: SMC1500RT1U
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APC BVK1200M2 Back UPS, 1200VA/650W, Tower, 120V, 8x NEMA 5-15R outlets, USB Type A + C Ports, User Replaceable Battery
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APC BVK1200M2 Back UPS, 1200VA/650W, Tower, 120V, 8x NEMA 5-15R outlets, USB Type A + C Ports, User Replaceable Battery
  • Battery Run Time: At full load (480W): Approximately 3 minutes At half load (240W): Approximately 11 minutes
  • Parts: 3 Year
  • Model #: BVK1200M2
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Eaton 9PX2200GRT 2200 VA 2000 Watts 208V 10 Outlets 2U Tower / Rack Mountable UPS
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Eaton 9PX2200GRT 2200 VA 2000 Watts 208V 10 Outlets 2U Tower / Rack Mountable UPS
  • Outlets: 10
  • Battery Run Time: At half load:16 minutes At full load: 6 minutes
  • International Version: 208V
  • Input Voltage Range: Full load: 176 - 276V, < 40% load: 100 - 276 V
  • Model #: 9PX2200GRT
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TRIPP LITE SU1000RTXLCD2UN 1000 VA 900W Double-Conversion UPS - 6 Outlets, Extended Run, WEBCARDLX, LCD, USB, DB9, 2U Rack/Tower
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TRIPP LITE SU1000RTXLCD2UN 1000 VA 900W Double-Conversion UPS - 6 Outlets, Extended Run, WEBCARDLX, LCD, USB, DB9, 2U Rack/Tower
  • Outlets: 6
  • Battery Run Time: Full Load Runtime (min.): 4.8 min. (900w) Half Load Runtime (min.): 14 min. (450w)
  • Output Frequency: 50 / 60 Hz; Supports 50 to 60 Hz and 60 to 50 Hz conversion
  • Battery Recharge Time: Less than 3 hours recharge to 90% (typical, full load discharge)
  • Model #: SU1000RTXLCD2UN
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
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Minuteman EC3000RTXL2U UPS Online 3kVA/2700W 2U Rack/Tower Ext Runtime TAA Compliant
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Minuteman EC3000RTXL2U UPS Online 3kVA/2700W 2U Rack/Tower Ext Runtime TAA Compliant
  • Brand: Minuteman Power Technologies
  • Model #: EC3000RTXL2U
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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
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  • $693.99 
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Eaton Tripp Lite Series SmartPro 3000VA 3000W 120V Line-Interactive Sine Wave UPS - 7 Outlets, Extended Run, Network Card Option, LCD, USB, DB9, 2U Rack/Tower, TAA     SMART3000RXLTAA
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Eaton Tripp Lite Series SmartPro 3000VA 3000W 120V Line-Interactive Sine Wave UPS - 7 Outlets, Extended Run, Network Card Option, LCD, USB, DB9, 2U Rack/Tower, TAA SMART3000RXLTAA
  • Battery Run Time: 9 Minute
  • Output Frequency: 50 Hz 60 Hz
  • Battery Recharge Time: 5 Hour
  • Series: SmartPro
  • Model #: SMART3000RXLTAA
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APC SRT5KRMXLTUS  SMART UPS SRT 5000VA RM 208V TAA
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APC SRT5KRMXLTUS SMART UPS SRT 5000VA RM 208V TAA
  • Parts: 3 Year
  • Model #: SRT5KRMXLTUS
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CyberPower CP685AVR 685 VA 390 Watts UPS
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CyberPower CP685AVR 685 VA 390 Watts UPS
  • Outlets: 8
  • Battery Run Time: Runtime at Half Load: 10 min Runtime at Full Load: 2 min
  • Output Frequency: 60 Hz +/- 1%
  • Battery Recharge Time: 8 Hour(s)
  • Model #: CP685AVR
Minuteman PRO1000RT2U PRO-RT 1000VA Tower/Rack/Wall Mountable UPS - 2U Tower/Rack/Wall Mountable - 4 Minute Stand-by - 120 V AC Input - 120 V AC Output - 8 x NEMA 5-15R Receptacle(s)
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Minuteman PRO1000RT2U PRO-RT 1000VA Tower/Rack/Wall Mountable UPS - 2U Tower/Rack/Wall Mountable - 4 Minute Stand-by - 120 V AC Input - 120 V AC Output - 8 x NEMA 5-15R Receptacle(s)
  • Outlets: 8
  • Battery Run Time: 5 min Half Load, 15 min Full Load
  • Output Frequency: 60Hz +/- 6Hz
  • Brand: MINUTEMAN
  • Model #: PRO1000RT2U
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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
Minuteman Endeavor ED1000RTXL2U 1000VA Tower/Rack/Wall Mountable UPS - 2U Tower/Rack/Wall Mountable - 3 Minute Stand-by - 120 V AC Input - 120 V AC Output - 8 x NEMA 5-15R Receptacle(s)
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Minuteman Endeavor ED1000RTXL2U 1000VA Tower/Rack/Wall Mountable UPS - 2U Tower/Rack/Wall Mountable - 3 Minute Stand-by - 120 V AC Input - 120 V AC Output - 8 x NEMA 5-15R Receptacle(s)
  • Outlets: 8
  • Battery Run Time: Half Load: 11 min Full Load: 3 min
  • Output Frequency: 50/60Hz +/- 0.5Hz unless synchronized to line
  • Battery Recharge Time: 8 hours to 90% from total discharge
  • Model #: ED1000RTXL2U
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APC Smart-UPS SC 450VA Rackmount/Tower European Version - 230V
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APC Smart-UPS SC 450VA Rackmount/Tower European Version - 230V
  • Outlets: 2 - Battery/Surge-protected 4 x IEC 320-C13 - Battery/Surge-protected
  • Battery Run Time: 0.10 Hour
  • Input Voltage Range: 151 V AC to 302 V AC Adjustable Mains Operation 160 V AC to 286 V AC Mains Operation 230 V AC Nominal
  • Output Voltage: 230 V AC Nominal
  • Model #: SC450RMI1U
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
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Minuteman EXR2000RT2U 2000VA Tower/Rack/Wall Mountable UPS - 2U Tower/Rack/Wall Mountable - AVR - 4.50 Minute Stand-by - 120 V AC Input - 120 V AC, 230 V AC Output - Serial Port - 8 x NEMA 5-20R Recep
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  • $1,794.80 - $1,812.93
Minuteman EC1000RTXL2U Encompass Series: high-end, true sine wave, Extended Runtime, Online UPS, rack/tower, 1000VA/900W, 120V, power factor 0.9, (8) Controllable 5-15R Battery & Surge-protected.
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Minuteman EC1000RTXL2U Encompass Series: high-end, true sine wave, Extended Runtime, Online UPS, rack/tower, 1000VA/900W, 120V, power factor 0.9, (8) Controllable 5-15R Battery & Surge-protected.
  • Outlets: 6
  • Battery Run Time: Half Load: 10 Minutes Full Load: 2 Minutes
  • Output Frequency: 50/60Hz, +/-6Hz
  • Brand: MINUTEMAN
  • Model #: EC1000RTXL2U
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MINUTEMAN EXR1000RT2U 1000 VA 900W Line Interactive Uninterruptible Power Supply
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MINUTEMAN EXR1000RT2U 1000 VA 900W Line Interactive Uninterruptible Power Supply
  • Outlets: 8
  • Battery Run Time: Full/Half Load: 4 / 13 minutes
  • Brand: MINUTEMAN
  • Series: EXR Series
  • Model #: EXR1000RT2U
  • $1,011.18 - $1,016.26
Minuteman EN900LGU Enspire-G  900VA Compact/Desktop/Floor/Wall Mountable UPS - Compact/Desktop/Floor/Wall Mountable - 3 Minute Stand-by - 120 V AC Input - 120 V AC Output - Stepped Sine Wave - USB
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APC Back-UPS 650, Canada
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APC Back-UPS 650, Canada
  • Outlets: 4 x NEMA 5-15R - Battery Backup System 4 x NEMA 5-15R - Surge-protected
  • Battery Run Time: 0.05 Hour 0.20 Hour
  • Battery Recharge Time: <48 Hour
  • Input Voltage Range: 120 V AC Nominal 90 V AC to 140 V AC Mains Operation
  • Model #: BE650G1-CN

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