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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
Eaton 9PX1500GRT 1500 VA UPS 1500VA/1350W 230V AC
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Eaton 9PX1500GRT 1500 VA UPS 1500VA/1350W 230V AC
  • 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
CyberPower PR5000LCDRTXL5U 5000 VA 4000 W UPS
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CyberPower PR5000LCDRTXL5U 5000 VA 4000 W UPS
  • Outlets: 5
  • Battery Run Time: Runtime at Half Load (min): 31 Runtime at Full Load (min): 11
  • Battery Recharge Time: 8 Hours
  • Input Voltage Range: 148V - 254V
  • Model #: PR5000LCDRTXL5U
  •  
  • $4,708.95 
  • Free Shipping
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
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 PSI5-2200RT120LITAA 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
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
Liebert PSI5 Lithium-Ion UPS 3000 VA / 2700W 120V Line Interactive AVR (PSI5-3000RT120LI) PSI5-1500RM1201U
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Liebert PSI5 Lithium-Ion UPS 3000 VA / 2700W 120V Line Interactive AVR (PSI5-3000RT120LI) PSI5-1500RM1201U
  • Outlets: 7
  • Battery Run Time: Full-load: 8.9 min Half-load: 20 min
  • Series: PSI5
  • International Version: 120V
  • Model #: PSI5-3000RT120LI
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
  • $2,124.75 - $2,135.43
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
CyberPower OL10KRTHD Smart App Online UPS Systems - 10000VA/10000W, 200 - 240 VAC, Hardwire, Rack / Tower, Sine Wave, 6 Outlets, LCD, PowerPanel® Business
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CyberPower OL10KRTHD Smart App Online UPS Systems - 10000VA/10000W, 200 - 240 VAC, Hardwire, Rack / Tower, Sine Wave, 6 Outlets, LCD, PowerPanel® Business

OUT OF STOCK

  • Outlets: 7
  • Battery Run Time: Runtime at Full Load: 2.4 min Runtime at Half Load: 8.3 min
  • Battery Recharge Time: 4 Hours (0% to 90% charged)
  • Series: Smart App Online UPS
  • Model #: OL10KRTHD
  •  
  • $9,735.95 
  • Free Shipping
APC Smart-UPS RT 6000VA Rack-Mountable UPS
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APC Smart-UPS RT 6000VA Rack-Mountable UPS
  • 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
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
APC SRTL50RMBP1ULI Smart-UPS Ultra Lithium-Ion Battery Pack 1U
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APC Smart-UPS SRT 96V 3kVA RM Battery Pack - 96 V DC - Lead Acid - Maintenance-free/Sealed/Leak Proof - Hot Swappable - 5 Year Maximum Battery Life - TAA   SRT96RMBPUS
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APC Smart-UPS SRT 96V 3kVA RM Battery Pack - 96 V DC - Lead Acid - Maintenance-free/Sealed/Leak Proof - Hot Swappable - 5 Year Maximum Battery Life - TAA SRT96RMBPUS
  • Series: Smart-UPS
  • Part Number: SRT96RMBPUS
  • Package Contents: Smart-UPS SRT 96V 3kVA RM Battery Pack TAA Rack Mounting Brackets User Manual Warranty Card
  • Model #: SRT96RMBPUS
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 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
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 5PX G2 1500VA 1500W 208V Line-Interactive UPS 8 C13 Outlet 2U 5PX1500HRTG2
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  • $1,305.58 - $1,312.14
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
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
APC UPS, 2000 VA Smart-UPS Sine Wave, Short Depth UPS Battery Backup with Extended Run Option, Tower/4U Rack Convertible, Line-Interactive, 120V (SMX2000LV)
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APC UPS, 2000 VA Smart-UPS Sine Wave, Short Depth UPS Battery Backup with Extended Run Option, Tower/4U Rack Convertible, Line-Interactive, 120V (SMX2000LV)
  • Outlets: 10
  • Output Frequency: 50/60Hz +/- 3 Hz
  • Battery Recharge Time: 3 hour(s)
  • Series: Smart-UPS
  • Model #: SMX2000LV
3000 VA Eaton 9SX 208V L6-20R Tower UPS
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3000 VA Eaton 9SX 208V L6-20R Tower UPS
  • Outlets: 1 x NEMA L6-30R 2 x NEMA 6-20R 2 x NEMA L6-20R
  • 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 #: 9SX3000GL
3000 VA Eaton 9SX 120V Hardwired Tower UPS
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3000 VA Eaton 9SX 120V Hardwired Tower UPS
  • Outlets: Hardwired
  • Input Voltage Range: 100 V AC - 138 V AC
  • Output Voltage: 100 V AC 110 V AC 120 V AC 125 V AC
  • Parts: 2 Year
  • Model #: 9SX3000HW
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
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
  • $1,949.91 - $1,969.61
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
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
Tripp Lite BC450 450VA Desktop/Wall Mountable UPS
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Tripp Lite BC450 450VA Desktop/Wall Mountable UPS

OUT OF STOCK

  • Outlets: 8 x NEMA 5-15R
  • Output Voltage: 110 V AC 115 V AC 120 V AC
  • Battery Type: Valve Regulated Lead Acid (VRLA)
  • Weight: 4.5
  • Model #: BC450
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
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
  •  
  • $5,371.99 
  • 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