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SigmasTek  |  SKU: BW-2640

APC UXBP48 UPS Compatible Replacement Battery Set 202.58 lb

16% off
New arrival
Sale price $935.99 USD Regular price $1,113.99
Shipping calculated at checkout.
Includes 4 high capacity 12V 75AH batteries for extended runtime
Valve Regulated Spill Proof design for safe, maintenance-free use
Low Self-discharge extends shelf life and readiness
High Vibration Resistance for reliable performance in demanding environments
U.L. Recognized and CE Certified for safety and quality standards
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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.

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Volts & Amps

12 Volts | 75 AH

Terminal Type

Nut & Bolt

SigmasTek SP12-75 NB Replacement Battery Set for APC UXBP48 UPS

Replace the batteries in your APC UXBP48 with this set of four SigmasTek SP12-75 NB (12 Volts 75 AH) units designed for high-rate discharge UPS applications. These high-performance UPS batteries are factory fresh, tested to meet OEM expectations, and built to provide sustained backup capacity for large UPS systems and emergency power installations. If your APC UXBP48 is due for a battery refresh, this set offers a cost-effective, reliable way to restore full runtime and operational resilience.

Key Specifications

  • Brand: SigmasTek
  • Model: SP12-75 NB
  • Voltage: 12 Volts
  • Capacity: 75 AH
  • Quantity: Set of 4 batteries
  • Terminal Type: Nut & Bolt
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated, Spill Proof
  • Features: Low Self-discharge
  • Features: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Installation Note: Use all existing cables and hardware from original configuration to connect the new UPS batteries

Benefits

  • Rugged and reliable: The valve-regulated design and high vibration tolerance ensure the batteries perform under load and in varied environmental conditions.
  • Extended service life: Low self-discharge helps these batteries remain ready for use and contributes to a long-lasting battery solution for your APC UXBP48.
  • Power when it matters: High rate discharge capability supplies the necessary current for UPS transfer events, fault clearing, and emergency support.
  • Standards-compliant: U.L. recognition and CE certification verify consistent manufacturing and safety measures for peace of mind.
  • Ideal uses: Perfect for Uninterruptible Power Supply (UPS) systems like the APC UXBP48, emergency power reserves, and larger battery-dependent equipment.
  • Matched set for easy service: Four matched batteries ensure balanced performance and simplified installation using your existing cables and hardware.

Ensure continuous protection for your APC UXBP48—purchase this replacement UPS battery set today and get reliable, long-lasting backup power with fast shipping and trusted performance.

Technical Specifications

Voltage12 Volts
Amp Hours75 AH
Terminal TypeNut & Bolt
Length (in.)10.25
Width (in.)6.6
Height (in.)8.15
Weight (lb.)202.4

Product Highlights

  • Brand Replacement : APC UXBP48
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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