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SigmasTek  |  SKU: BW-2757

APC SMART-UPS SU5000RST-TF3 High Performance Compatible UPS Replacement Battery Set 42.04 lb

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New arrival
Sale price $199.99 USD Regular price $249.99
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Replacement battery set with 8 SigmasTek SP12-7.5HR (12V 7.5 AH) for APC SMART-UPS SU5000RST-TF3
High rate discharge design for quick power output
Valve regulated spill-proof construction ensures safety
Low self-discharge and vibration resistance increase longevity
Brand new with 1-year warranty and OEM specification testing
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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 | 7.5 Ah

Terminal Type

F2

SigmasTek SP12-7.5HR Replacement Battery Set for APC SMART-UPS SU5000RST-TF3

Get reliable backup power with this replacement UPS battery set designed specifically for the APC SMART-UPS SU5000RST-TF3. Engineered for consistent performance, high-rate discharge capability, and certified safety, this kit is an ideal replacement for technicians and IT managers seeking a high-performance UPS battery that provides a long-lasting battery solution for critical systems and emergency power needs.

Key Specifications

  • Battery quantity: 8 batteries per set
  • Battery model: SigmasTek SP12-7.5HR
  • Voltage: 12 Volts
  • Capacity: 7.5 AH (amp-hours)
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Self-discharge: Low Self-discharge
  • Durability: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatibility: APC SMART-UPS SU5000RST-TF3 (use existing cables and hardware from original configuration)

Benefits

  • Proven durability: Built to resist vibration and sealed to prevent spills, these batteries are suited to rack-mounted UPS systems and extended battery modules alike.
  • Long-term reliability: Low self-discharge behavior preserves charge when units are stored, helping this replacement UPS battery maintain readiness for longer periods.
  • High-performance output: The high rate discharge design supports brief, high-demand events without voltage collapse, providing stable backup power for critical equipment.
  • Safety-certified: U.L. and CE certifications ensure compliance with common regulatory and safety standards for enterprise deployments.
  • Factory fresh and tested: Each set is brand new and personally tested by our technical staff to meet or exceed OEM expectations for the APC SMART-UPS SU5000RST-TF3.
  • Applications: Ideally used in Uninterruptible Power Supply (UPS) units, emergency power systems, and battery-powered tools that need dependable power.
  • Installation reminder: Please reuse the original cables and hardware from your unit to connect the replacement batteries correctly.

Ready to restore your APC SMART-UPS SU5000RST-TF3 to full runtime capability? Purchase this high-performance UPS battery set today. In-stock orders typically ship within 24 hours. For assistance, contact our customer service team at or e-mail us. Secure your long-lasting battery solution now and protect your critical systems.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)42.0

Product Highlights

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

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