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SigmasTek  |  SKU: BW-5136

APC SU24XLBP UPS High Performance Replacement Battery Set 50.64 lb

15% off
New arrival
Sale price $216.99 USD Regular price $253.99
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Includes 4 new SigmasTek SP12-18HR batteries (12V 18AH)
High rate discharge for optimal UPS power delivery
Valve regulated, spill-proof, and vibration resistant
Low self-discharge keeps batteries ready to use
Certified and factory fresh with 1 year warranty
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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

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Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Replacement Battery Set for APC SU24XLBP Uninterruptible Power Supply (UPS)

Replace your APC SU24XLBP power module with a dependable, high-performance solution designed for compatibility, consistency, and reliability. This replacement UPS battery set includes four factory-fresh SigmasTek SP12-18HR cells to restore runtime and protect critical equipment. Engineered for high rate discharge applications, these batteries deliver the short-duration power bursts often required by server rooms, network closets, and emergency power systems while maintaining safe, spill-proof construction.

Key Specifications

  • Compatible UPS Model: APC SU24XLBP
  • Quantity: 4 batteries per set (replacement battery set)
  • Battery Model: SigmasTek SP12-18HR
  • Voltage: 12 Volts
  • Capacity: 18 AH (amp-hours)
  • Terminal Type: Nut & Bolt
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Feature: Low Self-discharge
  • Feature: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Connection Note: Use all existing cables and hardware from original configuration
  • Applications: Uninterruptible Power Supply (UPS) Units; Emergency Power Supply; Battery Powered Tools
  • Brand: SigmasTek
  • Performance: Superior Performance

Benefits

  • Durable construction: The valve regulated spill proof construction and high vibration resistance make this replacement UPS battery ideal for rack, cabinet, and mobile installations where reliability matters.
  • Long life and low maintenance: Low self-discharge characteristics and factory-fresh production help ensure a long-lasting battery that remains ready when you need it most.
  • High-performance output: Designed for high rate discharge scenarios, these SigmasTek cells supply the extra power required during short, intense loads—perfect for APC SU24XLBP systems that demand burst performance.
  • Tested to meet OEM expectations: Our technically savvy staff personally tests every set to ensure consistent, reliable startup and runtime characteristics that meet or exceed OEM specifications.
  • Versatile applications: Use this high-performance UPS battery set in Uninterruptible Power Supply units, emergency power systems, and battery-powered tools where consistent power delivery is essential.
  • Easy swap-in replacement: This set is built to match the APC SU24XLBP configuration when used with your existing cables and hardware—making replacement straightforward for technicians.

Choose this SigmasTek replacement UPS battery set to restore your APC SU24XLBP with a long-lasting battery solution that balances durability and high-performance output. Order now to secure reliable emergency power and job-critical uptime.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)50.6

Product Highlights

  • Brand Replacement : APC SU24XLBP
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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