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ratny BackUp SLA Battery for 6V 1.2 1.3 or 1.4 For by PowerStar
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ratny BackUp SLA Battery for 6V 1.2 1.3 or 1.4 For by PowerStar
  • Parts: 2 Year Warranty
  • Model #: AGM6V1.2-500
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  • $17.25 
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ADP50350002CBZR ADP50350002
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ADP50350002CBZR ADP50350002

Limited time offer, ends 09/20

  • Model #: C745-LUOYIMAN-Lsy729-207
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  • $28.99 
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UPG 12V 2.2Ah NP2.3-12 BP2.3-12 GP GH1222 Battery
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UPG 12V 2.2Ah NP2.3-12 BP2.3-12 GP GH1222 Battery
  • Parts: 2 Year Warranty
  • Model #: AGM1223-07
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  • $29.88 
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APC Powerchute 0L1671A Pro BR1000G Kit
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  • $16.99 
  • $12.99 Shipping
APC 0J-876-1872 SRT1K/1.5K/2.2K/3K VA SUPPORTING FT KIT on 2022-1464107 - OEM
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  • $33.99 
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GREENTECH COMPATIBLE APCRBC178-12V7AH SLA BATTERY FOR APC BVK750M2, Back-UPS 750VA/410W, Back-UPS BVK750M2 12V 7AH REPLACES APCRBC178 RBC178 Battery Cartridge #178
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GREENTECH COMPATIBLE APCRBC178-12V7AH SLA BATTERY FOR APC BVK750M2, Back-UPS 750VA/410W, Back-UPS BVK750M2 12V 7AH REPLACES APCRBC178 RBC178 Battery Cartridge #178
  • Battery Run Time: 1 - 30 minutes
  • Battery Recharge Time: <24 Hour
  • Battery Type: Sealed Lead Acid
  • Model #: APCRBC178-12V7AH
Mighty Max Battery ML3-12 12V 3.4ah UPS Replacement Battery for APC Back-UPS ES BE350G
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  • $37.98 
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Mighty Max Battery ML3-12 - 12V 3AH Replacement Battery for APC Back-UPS ES BE350C / BE350R
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  • $37.98 
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PowerStar® Sealed Lead-Acid battery for APC BN600 12V, 9Ah
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  • $39.88 
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Mighty Max Battery 12V 7.2AH SLA Replacement Battery for Belkin Residential BU3DC001 UPS
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  • $39.98 
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Dell Precision 3630 Tower 300W 24-Pin Power Supply Unit 0TG7YF, TG7YF
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Casil 12V 3.3Ah Rechargeable Sealed Lead Acid Replacement Battery for APC Back UPS ES 350
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  • $40.93 
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Mighty Max Battery 12V 8Ah Compatible Battery for APC Back-UPS ES BE550R UPS
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  • $42.00 
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Mighty Max Battery ML8-12 - 12V 8AH Replacement for APC Back-UPS ES 500 Battery
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  • $42.00 
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GREENTECH COMPATIBLE APCRBC175-12V9AH SLA BATTERY FOR APC BVK1200M2, Back-UPS 1200VA/650W, Back-UPS BVK1200M2 12V 9AH REPLACES APCRBC175 RBC175 Battery Cartridge #175
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GREENTECH COMPATIBLE APCRBC175-12V9AH SLA BATTERY FOR APC BVK1200M2, Back-UPS 1200VA/650W, Back-UPS BVK1200M2 12V 9AH REPLACES APCRBC175 RBC175 Battery Cartridge #175
  • Battery Run Time: 1 - 30 minutes
  • Battery Recharge Time: <24 Hour
  • Battery Type: Sealed Lead Acid
  • Model #: APCRBC175-12V9AH
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  • $49.00 
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Mighty Max Battery 12V 9AH Replacement Battery for CyberPower RB1290 UPS
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  • $49.98 
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Mighty Max Battery 12V 9Ah UPS Battery Replacement for APC BE550G
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  • $49.98 
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GREENTECH COMPATIBLE APCRBC106 SLA BATTERY FOR APC BACK-UPS BGE90M, BGE90M-CA, BE400, BE400-CP, BE400-FR, BE400-GR, BE400-IT 12V 6AH REPLACES APCRBC106 RBC106 Battery Cartridge #106
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  • $50.00 
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AJC Battery Compatible with APC Back-UPS 6 OUTLETS 450VA 120V BN450M 12V 5Ah UPS Battery
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  • $54.98 
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CyberPower RB1290 UPS Replacement Battery Cartridge - 1 X 12 V / 9 Ah Sealed Lead-Acid Battery
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CyberPower RB1290 UPS Replacement Battery Cartridge - 1 X 12 V / 9 Ah Sealed Lead-Acid Battery
  • Type: Battery Unit
  • Compatibility: CyberPower CP1000AVRLCD UPS
  • Specifications: Battery Type: Sealed Lead-Acid Battery Size: 12V/9AH User Replaceable: Yes Number of Batteries: 1
  • Dimensions: 3.86" x 5.94" x 2.56" (H x W x D)
  • Model #: RB1290
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  • $62.95 
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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 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