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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 5SC750 750 VA 525 watts UPS
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EATON 5SC750 750 VA 525 watts UPS
  • Outlets: 6
  • Input Voltage Range: 96 - 144 Vac
  • Input Frequency: 50/60 Hz
  • Input Connection: NEMA 5-15P
  • Model #: 5SC750
  •  
  • $334.99 
  • Free Shipping
Eaton 5S Ups
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Eaton 5S Ups
  • Weight: 15.88
  • Model #: 5S700LCD
TRIPP LITE UPS Replacement Battery Cartridge
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TRIPP LITE UPS Replacement Battery Cartridge

OUT OF STOCK

  • Parts: Manufacturers Limited Warranty: 18 Month / Parts Only
  • Model #: RBC36-SLT
  •  
  • $304.99 
  • Free Shipping
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

OUT OF STOCK

  • 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
  •  
  • $2,904.99 
  • Free Shipping
Tripp Lite SMART 2500XLHG Medical Grade Tower UPS System
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Tripp Lite SMART 2500XLHG Medical Grade Tower UPS System
  • Outlets: 8
  • Battery Run Time: Full Load Runtime: 4.4 minutes Half Load Runtime: 13 minutes
  • Output Frequency: 60 Hz
  • Battery Recharge Time: 4.5 hours MAX (10% to 90% capacity) Internal batteries only
  • Model #: SMART2500XLHG
  •  
  • $2,382.99 
  • Free Shipping
Eaton 9PX3000GRT 3000 VA 3000 Watts 208V 10 Outlets Tower / Rack Mountable UPS
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Eaton 9PX3000GRT 3000 VA 3000 Watts 208V 10 Outlets Tower / Rack Mountable UPS

OUT OF STOCK

  • Outlets: 10
  • Input Connection: NEMA L6-20P
  • Output Voltage: 200V AC 208 V AC 220 V AC 230 V AC 240 V AC
  • Outlet Type: 8 x IEC-320-C13 & 2 x IEC-320-C19
  • Model #: 9PX3000GRT
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
Eaton 5PX3000RTG2 5PX G2 3000VA 3000W 120V Line-Interactive UPS - 6 NEMA 5-20R, 1 L5-30R Outlets, Cybersecure Network Card Option, 2U Rack/Tower - 120 V AC Input - 6 x NEMA 5-20R, 1 x NEMA L5-30R
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Eaton 5PX3000RTG2 5PX G2 3000VA 3000W 120V Line-Interactive UPS - 6 NEMA 5-20R, 1 L5-30R Outlets, Cybersecure Network Card Option, 2U Rack/Tower - 120 V AC Input - 6 x NEMA 5-20R, 1 x NEMA L5-30R
  • Battery Run Time: Run time full load: 3 minute - half load 9 minute
  • VA Rating: 3000 VA
  • Watts: 3000 W
  • Battery Type: Sealed Lead Acid
  • Model #: 5PX3000RTG2
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
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
  •  
  • $182.99 
  • Free Shipping
Eaton 9PX3000RTN 3000 VA 2700 Watts 7 Outlets 2U Tower / Rack Mountable UPS
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Eaton 9PX3000RTN 3000 VA 2700 Watts 7 Outlets 2U Tower / Rack Mountable UPS
  • Outlets: 6 x 5-20R, 1 x L5-30R
  • Input Connection: NEMA L5-30P
  • Output Voltage: 100V AC 110 V AC 120 V AC 125 V AC
  • Outlet Type: 6 x 5-20R & 1 x L5-30R
  • Model #: 9PX3000RTN
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
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 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
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
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 UPS - 5kVA/5kW/208 and 120V | Online Rack Tower Energy Star GXT5-5000MVRT4UXLN
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Vertiv Liebert GXT5 UPS - 5kVA/5kW/208 and 120V | Online Rack Tower Energy Star GXT5-5000MVRT4UXLN
  • 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 #: GXT5-5000MVRT4UXLN
APC BE650G1-LM 650 VA 390 Watts UPS
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APC BE650G1-LM 650 VA 390 Watts UPS
  • Outlets: 8
  • Battery Recharge Time: 24 hours
  • International Version: 120V
  • Input Frequency: 50/60 Hz
  • Model #: BE650G1-LM
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
Tripp Lite series 750VA 450W 120V Line-Interactive UPS w/Remote Monitoring
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APC Smart-UPS RT 6000VA Rack-Mountable UPS
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APC Smart-UPS RT 6000VA Rack-Mountable UPS

OUT OF STOCK

  • Outlets: 6
  • Output Frequency: 50/60 Hz +/- 3 Hz user adjustable +/- 0.1
  • Battery Recharge Time: 2.50 hour(s)
  • Series: Smart-UPS On-Line
  • Model #: SURTD6000RMXLP3U
  •  
  • $8,410.99 
  • Free Shipping
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
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 SRTL50RMBP1ULI Smart-UPS Ultra Lithium-Ion Battery Pack 1U
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CyberPower Smart App Sinewave PRL3000RT2UC UPS System - Lithium, 3000VA/3000W, NEMA L5-30P, 2U, Rack / Tower, Sine Wave, 9 Outlets, LCD, PowerPanel Business
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CyberPower Smart App Sinewave PRL3000RT2UC UPS System - Lithium, 3000VA/3000W, NEMA L5-30P, 2U, Rack / Tower, Sine Wave, 9 Outlets, LCD, PowerPanel Business

OUT OF STOCK

  • Outlets: 9
  • Battery Run Time: Runtime at Full Load: 4 min Runtime at Half Load: 13.6 min
  • Battery Recharge Time: 2 Hours (Recover to 90% after full load discharge)
  • Series: Smart App Sinewave
  • Model #: PRL3000RT2UC
APC Smart-UPS 1500 LCD RM 2U 100V
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APC Smart-UPS 1500 LCD RM 2U 100V

OUT OF STOCK

  • 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
  •  
  • $1,353.99 
  • Free Shipping
Tripp Lite OMNIVSX1500 1.5kVA Tower UPS
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Tripp Lite OMNIVSX1500 1.5kVA Tower UPS
  • Output Voltage: 220 V AC 230 V AC 240 V AC
  • Battery Type: Valve Regulated Lead Acid (VRLA)
  • Weight: 23.4
  • Model #: OMNIVSX1500
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
  • $589.68 - $595.64
Vertiv Liebert GXT5LI-6000MVRT3UXLN GXT5 Lithium-Ion Online UPS 6000VA/6000W 120V/208V Rack/Tower UPS - Single-phase UPS | 1.0 Output Power Factor | Lowest TCO | Full-color LCD Interface
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Vertiv Liebert GXT5LI-6000MVRT3UXLN GXT5 Lithium-Ion Online UPS 6000VA/6000W 120V/208V Rack/Tower UPS - Single-phase UPS | 1.0 Output Power Factor | Lowest TCO | Full-color LCD Interface
  • Battery Run Time: Full-Load Runtime: 8.5 min Half-Load Runtime: 19 min
  • Battery Recharge Time: < 2 hrs to 90%
  • Series: GXT5
  • International Version: 208V
  • Model #: GXT5LI-6000MVRT3UXLN
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 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
APC SRT8KXLT 8000 VA 8000 W UPS
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APC SRT8KXLT 8000 VA 8000 W UPS
  • Outlets: 7
  • Output Frequency: 50/60Hz +/- 3 Hz
  • Battery Recharge Time: 3 hour(s)
  • Series: Smart-UPS On-Line
  • Model #: SRT8KXLT
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)

OUT OF STOCK

  • Series: UPS Battery Backup
  • Package Contents: BP24V9T External 24V Battery Pack External battery cable Grounding wire Owner's manual
  • Parts: 2 Years
  • Model #: BP24V9T

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 Battery Backup (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
jason m.
8/20/2024 12:54:28 PM
Replacement for similar model

“ This works as intended right out of the box. It's not enough power for my setup, so once the GPU and the CPU really started to spin up, it overwhelmed this UPS, but that's a me problem. ”

CyberPower CP1500AVRLCD3 Intelligent LCD UPS Systems - 1500VA/900W, 120 VAC, NEMA 5-15P, Mini-Tower, 12 Outlets, LCD
bijou
3/6/2024 7:40:57 AM
Nice UPS

“ I have several of these at home since the power there is unreliable. I highly recommend this product. ”

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
Roger W.
12/6/2023 2:21:54 PM
Want to break your back? Your bank? And keep things safe from outages?

“ 1500w / 1500VA for 24/7 protection against Maines frequent outages during the winter months. ”

CyberPower PR1500LCD Smart App Sinewave UPS Systems - 1500VA/1500W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 8 Outlets, LCD, PowerPanel