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APC Smart-UPS SRT 2200VA RM 230V
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APC Smart-UPS SRT 2200VA RM 230V
  • Output Voltage: 230 V AC
  • Model #: SRT2200RMXLI
  •  
  • $2,575.00 
  • Free Shipping
PWR-C6-600WAC 341-101021-01 600W AC Power Supply For C9200
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  •  
  • $629.00 
  • Free Shipping
APC S20BLK AV Black Network Manageable 1.25kW S Type Power Conditioner (S20BLK)
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  •  
  • $4,215.00 
  • Free Shipping
APC Smart-UPS SRT 3000VA RM 230V
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APC Smart-UPS SRT 3000VA RM 230V
  • Output Voltage: 230 V AC
  • Battery Type: Sealed Lead Acid
  • Parts: 3 Year
  • Model #: SRT3000RMXLI
  •  
  • $4,616.00 
  • Free Shipping
CyberPower SM020KAMFA 3-Phase Modular Smart App Online UPS System - 10-20K UPS Cabinet - Modular - AC 208/120V 220/127V - 11U - SM020KAMFA
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CyberPower SM020KAMFA 3-Phase Modular Smart App Online UPS System - 10-20K UPS Cabinet - Modular - AC 208/120V 220/127V - 11U - SM020KAMFA
  • Outlets: 1
  • Output Frequency: 50/60 Hz (auto-sensing/configurable)
  • Brand: CyberPower
  • International Version: 208/120V 220/127V
  • Model #: SM020KAMFA
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  • $10,801.00 
  • Free Shipping
CyberPower OL3KRTHD Smart App Online UPS Systems, 3000VA/2700W, 100 - 125 VAC, NEMA L5-30P, 2U, Rack / Tower, Sine Wave, 7 Outlets, LCD, Power Panel
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CyberPower OL3KRTHD Smart App Online UPS Systems, 3000VA/2700W, 100 - 125 VAC, NEMA L5-30P, 2U, Rack / Tower, Sine Wave, 7 Outlets, LCD, Power Panel
  • Outlets: 7
  • Battery Run Time: 8.5 minutes / 2.7 minutes Runtime (half/full)
  • Battery Recharge Time: 4 Hours (0% to 90% charged)
  • Brand: CyberPower
  • Model #: OL3KRTHD
CyberPower OL2K2RTHD Smart App Online UPS Systems, 2200VA/1800W, 100 - 125 VAC, NEMA 5-20P, 2U, Rack / Tower, Sine Wave, 7 Outlets, LCD, Power Panel
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CyberPower OL2K2RTHD Smart App Online UPS Systems, 2200VA/1800W, 100 - 125 VAC, NEMA 5-20P, 2U, Rack / Tower, Sine Wave, 7 Outlets, LCD, Power Panel
  • Outlets: 7
  • Battery Run Time: 10.3 minutes / 3.1 minutes Runtime (half/full)
  • Output Frequency: 50/60 Hz +/- 0.25Hz (auto-sensing or configurable)
  • Battery Recharge Time: 4 Hours (0% to 90% charged)
  • Model #: OL2K2RTHD
CyberPower OL1KRM UPS - Rack-Mountable - Online, Double Conversion - 100, 110, 115, 120, 125 V - 800Watt - 1000VA - 8 - NEMA 5-15R
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CyberPower OL1KRM UPS - Rack-Mountable - Online, Double Conversion - 100, 110, 115, 120, 125 V - 800Watt - 1000VA - 8 - NEMA 5-15R
  • Outlets: 8
  • Battery Run Time: 4 min Full Load / 11.5 min Half Load
  • Battery Recharge Time: 4 Hours (0% to 90% charged)
  • Brand: CyberPower
  • Model #: OL1KRM
CyberPower PR3000RTXL2UC Smart App Sinewave UPS Systems - 3000VA/3000W, 100 - 120 VAC, NEMA L5-30P, 2U, Rack / Tower, Sine Wave, 9 Outlets, LCD, PowerPanel® Business
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CyberPower PR3000RTXL2UC Smart App Sinewave UPS Systems - 3000VA/3000W, 100 - 120 VAC, NEMA L5-30P, 2U, Rack / Tower, Sine Wave, 9 Outlets, LCD, PowerPanel® Business
  • Outlets: 9
  • Battery Run Time: Full Load 1.7 min Half Load 7 min
  • Output Frequency: 50/60 Hz +/- 1%
  • Battery Recharge Time: 3 Hours (0% to 90% charged)
  • Model #: PR3000RTXL2UC
CyberPower OL5KRTHDL Smart App Online UPS Systems - 5000VA/5000W, 200 - 240 VAC, Hardwire Terminal (NEMA L6-30P power cord included), 3U, Rack / Tower, Sine Wave, 4 Outlets, LCD, PowerPanel® Business
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CyberPower OL5KRTHDL Smart App Online UPS Systems - 5000VA/5000W, 200 - 240 VAC, Hardwire Terminal (NEMA L6-30P power cord included), 3U, Rack / Tower, Sine Wave, 4 Outlets, LCD, PowerPanel® Business
  • Outlets: 4
  • Battery Run Time: Runtime at Full Load: 4.9 min Runtime at Half Load: 14.3 min
  • Battery Recharge Time: 4 Hours (0% to 90% charged)
  • Series: Smart App Online UPS
  • Model #: OL5KRTHDL
CyberPower OL6KRTHDL Smart App Online UPS Systems - 6000VA/6000W, 200 - 240 VAC, Hardwire Terminal (NEMA L6-30P power cord included), 3U, Rack / Tower, Sine Wave, 4 Outlets, LCD, PowerPanel® Business
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CyberPower OL6KRTHDL Smart App Online UPS Systems - 6000VA/6000W, 200 - 240 VAC, Hardwire Terminal (NEMA L6-30P power cord included), 3U, Rack / Tower, Sine Wave, 4 Outlets, LCD, PowerPanel® Business
  • Outlets: 4
  • Battery Run Time: Runtime at Full Load: 3.1 min Runtime at Half Load: 10.4 min
  • Battery Recharge Time: 4 Hours (0% to 90% charged)
  • Series: Smart App Online UPS
  • Model #: OL6KRTHDL
CyberPower Smart App Online OL8KRT Tower/Rack Mountable UPS - 8000VA/8000W, 200 - 240 VAC, Hardwire, 6U, Rack / Tower, Sine Wave, 4 Outlets, LCD, PowerPanel Business
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CyberPower Smart App Online OL8KRT Tower/Rack Mountable UPS - 8000VA/8000W, 200 - 240 VAC, Hardwire, 6U, Rack / Tower, Sine Wave, 4 Outlets, LCD, PowerPanel Business
  • Outlets: 4
  • Battery Run Time: 4.7 min at Full Load / 12 min at Half Load
  • Output Frequency: 49.75/50.25 Hz (auto-sensing/configurable) 59.75/ 60.25 Hz (auto-sensing/configurable)
  • Battery Recharge Time: 5 Hours (0% to 90% charged)
  • Model #: OL8KRT
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  • $7,495.95 
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CyberPower BP36VL2U01 Extended Battery Modules - 36 VDC / 60 A - 12 V / 9 Ah Sealed Lead-Acid Battery
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CyberPower BP36VL2U01 Extended Battery Modules - 36 VDC / 60 A - 12 V / 9 Ah Sealed Lead-Acid Battery

OUT OF STOCK

  • Battery Recharge Time: 4 Hours (0% to 90% charged)
  • Brand: CyberPower
  • International Version: 120V
  • Input Voltage Range: 100 - 125V
  • Model #: BP36VL2U01
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  • $1,054.95 
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CyberPower BP24VL2U01 Extended Battery Modules - 24 VDC / 50 A - 12 V / 9 Ah Sealed Lead-Acid Battery
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CyberPower BP24VL2U01 Extended Battery Modules - 24 VDC / 50 A - 12 V / 9 Ah Sealed Lead-Acid Battery
  • Battery Recharge Time: 4 Hours (0% to 90% charged)
  • Brand: CyberPower
  • International Version: 120V
  • Input Voltage Range: 100 - 125V
  • Model #: BP24VL2U01
TRIPP LITE OMNISMART350HG 330 VA 225 Watts UPS System
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TRIPP LITE OMNISMART350HG 330 VA 225 Watts UPS System
  • Outlets: 4
  • Battery Run Time: Full load runtime: 18 minutes (330VA) Half load runtime: 46 minutes (165VA)
  • Battery Recharge Time: 2-4 hours to 90%
  • Series: Omni Smart
  • Model #: OMNISMART350HG
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  • $549.99 
  • Free Shipping
CyberPower PR2000RT2UCN Smart App Sinewave UPS Systems - 2000VA/2000W, 120 VAC, NEMA 5-20P, 2U, Rack / Tower, Sine Wave, 8 Outlets, LCD, PowerPanel® Business
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CyberPower PR2000RT2UCN Smart App Sinewave UPS Systems - 2000VA/2000W, 120 VAC, NEMA 5-20P, 2U, Rack / Tower, Sine Wave, 8 Outlets, LCD, PowerPanel® Business
  • Outlets: 8
  • Battery Run Time: Full Load 4.5 min Half Load 13.5 min
  • Output Frequency: 50/60 Hz +/- 1%
  • Battery Recharge Time: 3 Hours (0% to 90% charged)
  • Model #: PR2000RT2UCN
Eaton Internal Replacement Battery Cartridge (RBC) for 2kVA and 2.2kVA 5PX UPS Systems  - EBP-1619
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Eaton Internal Replacement Battery Cartridge (RBC) for 2kVA and 2.2kVA 5PX UPS Systems - EBP-1619
  • Brand: EATON
  • Part Number: EBP-1619
  • Battery Type: Sealed Lead Acid (SLA)
  • Features: Hot-swappable, pre-wired, compatible with Eaton 5PX2000RTG2, 5PX2000RTNG2, 5PX2200HRTG2 UPS systems
  • Model #: EBP-1619
CyberPower PR2200RTXL2UACN Smart App Sinewave UPS Systems
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CyberPower PR2200RTXL2UACN Smart App Sinewave UPS Systems
  • Outlets: 8
  • Battery Run Time: Runtime at Full Load: 6.3 min Runtime at Half Load: 16 min
  • Output Frequency: 50/60 Hz +/- 1%
  • Battery Recharge Time: 3 Hours (0% to 90% charged)
  • Model #: PR2200RTXL2UACN
TRIPP LITE SM3000RM2UNTAA 3000VA 2250W UPS
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TRIPP LITE SM3000RM2UNTAA 3000VA 2250W UPS

OUT OF STOCK

  • Outlets: 9
  • Battery Run Time: Full Load Runtime: 3.5 min. (2250w) Half Load Runtime: 10 min. (1125w) Output with external battery pack configurations is limited to 1600 watts maximum
  • Output Frequency: 60 Hz
  • Battery Recharge Time: Less than 4.5 hours from 10% to 90%
  • Model #: SM3000RM2UNTAA
  •  
  • $1,799.99 
  • Free Shipping
Vertiv Liebert PSI5 Lithium-Ion Short-Depth 800VA 720W 120V 2U Rack/Tower UPS with network management card - PSI5-800SRT2ULIN
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Vertiv Liebert PSI5 Lithium-Ion Short-Depth 800VA 720W 120V 2U Rack/Tower UPS with network management card - PSI5-800SRT2ULIN
  • Outlets: 6
  • Brand: Vertiv
  • Series: Liebert PSI5
  • Part Number: PSI5-800SRT2ULIN
  • Model #: PSI5-800SRT2ULIN
CyberPower Smart App Online BP240VL3U01 6-10kVA UPS Extended Battery Module
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CyberPower Smart App Online BP240VL3U01 6-10kVA UPS Extended Battery Module
  • Type: Battery Unit
  • Compatibility: CyberPower UPS Models: OL6KRT OL6KRTF OL8KRT OL8KRTF OL10KRT OL10KRTF OL10KRTHW
  • Specifications: Output Voltage:12 V DC
  • Weight: 167.55 lb
  • Model #: BP240VL3U01
Vertiv Liebert GXT3 1000VA UPS, Mini-Tower Model, UL/c-UL Listed, 120VAC (GXT3-1000MT120)
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Vertiv Liebert GXT3 1000VA UPS, Mini-Tower Model, UL/c-UL Listed, 120VAC (GXT3-1000MT120)
  • Outlets: 6
  • Battery Run Time: 0.08 Hour 900 W Full Load 0.25 Hour 450 W Half Load
  • Battery Recharge Time: 3 Hours
  • Series: GXT3
  • Model #: GXT3-1000MT120
CyberPower OL10KSTF Smart App Online UPS Systems - 200 - 240 VAC, Hardwire (6AWGHW3FT Power Cable Kit included), 2U, Rack / Tower, 7 Outlets
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CyberPower OL10KSTF Smart App Online UPS Systems - 200 - 240 VAC, Hardwire (6AWGHW3FT Power Cable Kit included), 2U, Rack / Tower, 7 Outlets
  • Battery Run Time: Full Load (10,000W): Around 4 minutes Half Load (5,000W): Around 11 minutes
  • VA Rating: 10,000 VA
  • Watts: 10,000 W
  • Rackmountable: Yes
  • Model #: OL10KSTF
CyberPower PR1500RTXL2UCTAA 1500VA 1500W TAA Compliant UPS
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CyberPower PR1500RTXL2UCTAA 1500VA 1500W TAA Compliant UPS
  • Outlets: 8
  • Battery Run Time: 6.5 min at Full Load 17.9 min at Half Load
  • Battery Recharge Time: 3 Hours
  • Brand: CyberPower
  • Model #: PR1500RTXL2UCTAA
  •  
  • $1,429.95 
CyberPower Medical Grade M750L 750VA/600W 120V 6 Outlet Tower UPS
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CyberPower Medical Grade M750L 750VA/600W 120V 6 Outlet Tower UPS
  • Outlets: 6
  • Battery Run Time: At Half Load: 30 Minutes At Full Load: 12 Minutes
  • Output Frequency: 60 Hz +/- 1%
  • Battery Recharge Time: <8 Hours
  • Model #: M750L
CyberPower OL1KRTHD Smart App Online UPS Systems, 1000VA/1000W, 100 - 125 VAC, NEMA 5-15P, 2U, Rack / Tower, Sine Wave, 8 Outlets, LCD, Power Panel
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CyberPower OL1KRTHD Smart App Online UPS Systems, 1000VA/1000W, 100 - 125 VAC, NEMA 5-15P, 2U, Rack / Tower, Sine Wave, 8 Outlets, LCD, Power Panel
  • Outlets: 8
  • Battery Run Time: 12 minutes / 3.8 minutes Runtime (half/full)
  • Battery Recharge Time: 4 Hours (0% to 90% charged)
  • Brand: CyberPower
  • Model #: OL1KRTHD
APC Smart-UPS On-Line 5400VA Rack-Mountable UPS - 3U - 208V - 2x L6-20R+2x L6-30R NEMA outlets - Network Card+SmartSlot - SRT5KRMXLT-A
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APC Smart-UPS On-Line 5400VA Rack-Mountable UPS - 3U - 208V - 2x L6-20R+2x L6-30R NEMA outlets - Network Card+SmartSlot - SRT5KRMXLT-A
  • Brand: APC
  • Series: Smart-UPS On-Line
  • Part Number: SRT5KRMXLT-A
  • Input Voltage Range: 208 V AC
  • Model #: SRT5KRMXLT-A
  •  
  • $7,750.00 
  • Free Shipping
Eaton 9SX2000G 9SX 2000VA 1800W 208V Online Double-Conversion UPS - 8 C13 Outlets, Cybersecure Network Card Option, Extended Run, Tower - Tower - 10.40 Minute Stand-by - 230 V AC Input - 200 V AC
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Eaton 9SX2000G 9SX 2000VA 1800W 208V Online Double-Conversion UPS - 8 C13 Outlets, Cybersecure Network Card Option, Extended Run, Tower - Tower - 10.40 Minute Stand-by - 230 V AC Input - 200 V AC
  • Outlets: 8 x IEC 60320 C13
  • 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 #: 9SX2000G

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