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SigmasTek  |  SKU: BW-2681

Best Power FERRUPS FD 12.5KVA UPS High Performance Replacement Battery Set 506.45 lb

15% off
New arrival
Sale price $2,170.99 USD Regular price $2,560.99
Shipping calculated at checkout.
Includes 10 SigmasTek SP12-75 IT batteries (12V, 75 AH) for high capacity
Valve regulated, spill-proof design ensures safe, maintenance-free use
Low self-discharge for longer shelf life and reliable performance
High vibration resistance for durability in demanding UPS applications
Tested to meet or exceed OEM specs with 1-year warranty for peace of mind
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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 | 75 AH

Terminal Type

Internal Thread

Replacement Battery Set for Best Power FERRUPS FD 12.5KVA (10 x SigmasTek SP12-75 IT)

Upgrade the runtime and reliability of your Best Power FERRUPS FD 12.5KVA UPS with this brand new replacement UPS battery set. Designed for compatibility, performance, and dependable operation, this 10-battery kit uses SigmasTek SP12-75 IT cells to restore high output and stable power delivery to mission-critical equipment. Whether you need a reliable emergency backup or improved UPS performance during power events, this high-performance UPS battery set delivers the long-lasting battery life and consistent power you expect from premium replacement batteries.

Key Specifications

  • Battery quantity: 10 batteries (replacement battery set)
  • Battery model: SigmasTek SP12-75 IT
  • Voltage: 12 Volts
  • Capacity: 75 AH (amp-hours)
  • Terminal type: Internal Thread
  • High Rate Discharge Design
  • Valve Regulated Spill Proof Construction
  • Low Self-discharge
  • High Vibration Resistance
  • Approvals: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Installation note: Use all existing cables and hardware from your original configuration to connect the new UPS batteries
  • Brand: SigmasTek

Benefits

This replacement UPS battery set is engineered for demanding, high rate discharge environments where short bursts of higher power are required. The valve regulated, spill proof construction and high vibration resistance provide extra durability in rack systems and industrial settings. Low self-discharge preserves capacity during storage, while U.L. recognition and CE certification mean the cells meet recognized safety and performance standards.

Expect a long-lasting battery solution that minimizes downtime and extends the life of your UPS system. The superior performance design ensures stable output under load, making this kit ideal for uninterruptible power supply units, emergency power systems, and battery-powered tools or equipment that rely on dependable battery backup. Our technically savvy staff personally tests each replacement battery set to ensure it meets or exceeds OEM specifications, so you get a high-performance UPS battery you can trust.

The set ships reliably and is suitable for installations where you need to reuse existing cabling and hardware. Orders for in-stock items are typically shipped within 24 hours, helping you restore protection quickly.

Ready to replace the batteries in your Best Power FERRUPS FD 12.5KVA? Buy this replacement UPS battery set now to secure a dependable, long-lasting battery upgrade and keep critical systems protected.

Technical Specifications

Voltage12 Volts
Amp Hours75 AH
Terminal TypeInternal Thread
Length (in.)10.2
Width (in.)6.61
Height (in.)8.19
Weight (lb.)506.0

Product Highlights

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

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