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SigmasTek  |  SKU: BW-4527

Belkin F6C1250-BAT-RK UPS High Performance Replacement Battery Set 7.01 lb

21% off
New arrival
Sale price $41.99 USD Regular price $52.99
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Replacement battery set with 2 SigmasTek SP12-5.5HR (12V 5.5AH)
High rate discharge for rapid power delivery in UPS systems
Valve regulated, spill-proof, and vibration resistant design
Low self-discharge for extended storage and reliability
U.L. recognized, CE certified, and 1-year warranty included
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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 | 5.5 Ah

Terminal Type

F2

SigmasTek SP12-5.5HR Replacement Battery Set for Belkin F6C1250-BAT-RK UPS

Replace the batteries in your Belkin F6C1250-BAT-RK with a reliable, factory-fresh replacement UPS battery set engineered for consistent performance and dependable protection. This set contains two SigmasTek SP12-5.5HR cells designed for high-rate discharge applications so your UPS can deliver short bursts of higher power when it matters most. Trust this kit to restore runtime and reliability to your UPS system.

Key Specifications

  • Compatible UPS model: Belkin F6C1250-BAT-RK
  • Battery brand: SigmasTek
  • Battery model: SP12-5.5HR
  • Quantity: 2 batteries per set
  • Voltage: 12 Volts
  • Capacity: 5.5 AH (amp-hours)
  • Terminal type: F2
  • 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
  • Installation note: Use all existing cables and hardware from original configuration to connect new batteries

Benefits

  • Durability: Built to withstand vibration and daily UPS demands with valve-regulated, spill-proof construction for safe, maintenance-free operation.
  • Long life: Low self-discharge and new, factory-fresh condition mean these cells retain capacity during storage and deliver consistent runtime in use — a true long-lasting battery option.
  • High performance: The high-rate discharge design provides the rapid power output needed by many UPS and emergency power applications, making it a high-performance UPS battery choice.
  • Safety and standards: U.L. recognition and CE certification provide assurance of quality and compliance with important safety norms.
  • Typical applications: Ideal for Uninterruptible Power Supply (UPS) units, emergency power backup, and compatible battery-powered tools that require dependable, immediate power delivery.
  • OEM-grade replacement: Each cell is tested to meet or exceed OEM specifications, offering a seamless replacement for the Belkin F6C1250-BAT-RK unit.
  • Simple installation: Use your original cables and mounting hardware for a straightforward swap, minimizing downtime and installation complexity.

Don’t wait until your UPS fails — restore full protection with this high-performance, long-lasting replacement UPS battery set for the Belkin F6C1250-BAT-RK. Purchase now and take advantage of quick shipping and a 1 Year Warranty.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeF2
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)7.0

Product Highlights

  • Brand Replacement : Belkin F6C1250-BAT-RK
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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