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CyberPower CP1500PFCLCD PFC Sinewave UPS Systems - 1500VA/1000W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 12 Outlets, LCD, PowerPanel
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CyberPower CP1500PFCLCD PFC Sinewave UPS Systems - 1500VA/1000W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 12 Outlets, LCD, PowerPanel
  • Outlets: 12
  • Battery Run Time: At Half Load: 10 Minutes At Full Load: 2.5 Minutes
  • Output Frequency: 60 Hz +/- 1%
  • Battery Recharge Time: 8 Hour(s)
  • Model #: CP1500PFCLCD
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  • $239.95 
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Tripp Lite series 750VA 450W 120V Line-Interactive UPS w/Remote Monitoring
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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
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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 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
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APC SRTL50RMBP1ULI Smart-UPS Ultra Lithium-Ion Battery Pack 1U
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Vertiv Liebert  GXT5-2000LVRT2UXLTAAN GXT5 TAA UPS with RDU101 Card - 2000VA/1800W 120V Rack/Tower - 2U | Double Conversion | 0.9 Output Power Factor | Energy Star 2.0 certified with NEMA 5-15P plug
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Vertiv Liebert GXT5-2000LVRT2UXLTAAN GXT5 TAA UPS with RDU101 Card - 2000VA/1800W 120V Rack/Tower - 2U | Double Conversion | 0.9 Output Power Factor | Energy Star 2.0 certified with NEMA 5-15P plug
  • Outlets: L5-20R + 6 x 5-20R
  • Series: Liebert GXT5
  • Input Voltage Range: Typical: 120V / Range: 60-150V
  • Input Connection: NEMA L5-20P A
  • Model #: GXT5-2000LVRT2UXLTAAN
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Tripp Lite Rbc36h Ups Battery Pack
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Tripp Lite Rbc36h Ups Battery Pack
  • Weight: 2.25
  • Model #: RBC36H
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Vertiv Liebert GXT5 Lithium-Ion N Online UPS 2000VA/1800W 120V Tower/Rack UPS  GXT5LI-2000LVRT2UXLN
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Vertiv Liebert GXT5 Lithium-Ion N Online UPS 2000VA/1800W 120V Tower/Rack UPS GXT5LI-2000LVRT2UXLN
  • Outlets: 1 x NEMA L5-20R 6 x NEMA 5-15/20R
  • Battery Run Time: Backup/Run Time (Full Load): 10.50 Minute Backup/Run Time (Half Load): 22.50 Minute
  • Series: GXT
  • Part Number: GXT5LI-2000LVRT2UXLN
  • Model #: GXT5LI-2000LVRT2UXLN
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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 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 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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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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  • $167.21 - $172.14
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Eaton 5P1500R-L 1440 VA 1100W Lithium-ion True Sine Wave UPS
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Eaton 5P1500R-L 1440 VA 1100W Lithium-ion True Sine Wave UPS
  • Outlets: 5
  • Battery Run Time: 4 min (1100W)
  • International Version: 120V default (100/110/120/125V)
  • Input Voltage Range: 89-151 Vac (adjustable to 70-153 Vac)
  • Model #: 5P1500R-L
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Minuteman EN750G Enspire-G 750VA Compact/Desktop/Floor/Wall Mountable UPS - Compact/Desktop/Floor/Wall Mountable - 4 Minute Stand-by - 120 V AC Input - 120 V AC Output - Stepped Sine Wave - USB
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  • $150.46 - $157.64
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Eaton 9PX1500RT 1500 VA UPS 2U Tower/Rack Mountable UPS
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  • $1,610.99 
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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
  • $1,010.39 - $1,015.47
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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  • $1,793.83 - $1,811.95
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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Eaton 9PX 9PX2000RT-L - UPS (rack-mountable / external) - AC 100/110/120/125 V - 1800 Watt - 2000 VA - RS-232, USB - output connectors: 7 - 2U - black, silver
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Eaton 9PX 9PX2000RT-L - UPS (rack-mountable / external) - AC 100/110/120/125 V - 1800 Watt - 2000 VA - RS-232, USB - output connectors: 7 - 2U - black, silver
  • Brand: EATON
  • International Version: 120V default (100/110/120/125V)
  • Input Frequency: 50/60 Hz
  • Input Connection: 5-20P
  • Model #: 9PX2000RT-L
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Liebert GXT5-3000LVRT2UXLN GXT5 3000VA 120V UPS with SNMP/Webcard - 2U Rack/Tower - 3 Hour Recharge - 3 Minute Stand-by - 120 V AC Input - 120 V AC Output - 1 x NEMA L5-30R, 6 x NEMA 5-15/20R
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Liebert GXT5-3000LVRT2UXLN GXT5 3000VA 120V UPS with SNMP/Webcard - 2U Rack/Tower - 3 Hour Recharge - 3 Minute Stand-by - 120 V AC Input - 120 V AC Output - 1 x NEMA L5-30R, 6 x NEMA 5-15/20R
  • 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
  • Parts: 3 Year
  • Model #: GXT5-3000LVRT2UXLN
Eaton 9PX extended battery module EBM 9PXEBM72RT-L
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Minuteman Line Interactive Sine Wave Rack/Wall/Tower UPSs with LCD Display for Network Data Centers, Remote IDF/MDF Network Closets, Security Systems, and Education Networks
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  • $1,287.87 - $1,294.34
Tripp Lite Smart Online Ups 3000Va 2700W 208/120V Step-Down Transformer 4U
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Tripp Lite Smart Online Ups 3000Va 2700W 208/120V Step-Down Transformer 4U
  • Battery Type: Valve Regulated Lead Acid (VRLA)
  • Model #: SU3000LCD2UHVTF
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  • $3,799.99 
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Minuteman EXR3000RT2U Interactive Uninterruptible Power Supply - 2U Tower/Rack/Wall Mountable - AVR - 2.50 Minute Stand-by - 120 V AC Input - 120 V AC Output-Single Phase-Serial Port - 6 x NEMA 5-20R
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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