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SigmasTek  |  SKU: BW-5551

Best Power FERRUPS MD 750VA High Performance UPS Replacement Battery 68.06 lb

13% off
New arrival
Sale price $287.99 USD Regular price $330.99
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High rate discharge design for powerful UPS performance
Valve regulated, spill-proof construction for safety and reliability
Low self-discharge extends battery life during standby
High vibration resistance ensures durability in demanding environments
U.L. recognized and CE certified for quality assurance
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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

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 100 Ah

Terminal Type

Internal Thread

SigmasTek SP12-100 IT Replacement for Best Power FERRUPS MD 750VA

This SigmasTek SP12-100 IT is a purpose-built replacement UPS battery compatible with the Best Power FERRUPS MD 750VA. Designed for reliable performance in demanding backup power situations, this 12 Volt 100 AH battery delivers the high-rate discharge characteristics and dependable construction that UPS systems require. If you're seeking a replacement UPS battery that balances robust short-term power output with stable, long-term reliability, this unit is an excellent match for the FERRUPS MD 750VA and similar applications. Please note you must reuse all existing cables and hardware from your original setup to connect this battery.

Key Specifications

  • Brand: SigmasTek
  • Model: SP12-100 IT
  • Compatible UPS Model: Best Power FERRUPS MD 750VA
  • Voltage: 12 Volts
  • Capacity: 100 AH (amp-hours)
  • Terminal Type: Internal Thread
  • 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

Benefits

As a high-performance UPS battery built for the Best Power FERRUPS MD 750VA, this SigmasTek unit offers exceptional durability and dependable output when you need it most. The high rate discharge design ensures it can supply elevated power levels for short durations — ideal for supporting inrush loads or bridging brief outages. The valve-regulated, spill-proof construction reduces maintenance and improves safety, while low self-discharge preserves stored energy during standby periods so the battery remains ready for use.

High vibration resistance and recognized certifications (U.L. and CE) mean this replacement UPS battery is engineered to withstand rigorous operating conditions and comply with safety and performance standards. The result is a long-lasting battery solution that retains capacity cycle after cycle, making it a cost-effective upgrade when continuity of power matters. Whether used in uninterruptible power supply units, emergency power systems, or battery-powered tools, this battery delivers the dependable performance expected from a high-quality replacement.

Technically verified to meet or exceed OEM specifications, the SigmasTek SP12-100 IT provides a reliable alternative to factory-original batteries for the Best Power FERRUPS MD 750VA. Our staff tests each battery to ensure consistent quality and superior performance in real-world UPS scenarios.

Ready to restore reliable backup power? Order this replacement UPS battery for your Best Power FERRUPS MD 750VA today and get a high-performance, long-lasting battery backed by a 1-year warranty. Purchase now to take advantage of fast shipping and confident performance.

Technical Specifications

Voltage12 Volts
Amp Hours100 Ah
Terminal TypeInternal Thread
Length (in.)12.0
Width (in.)6.6
Height (in.)8.15
Weight (lb.)68.0

Product Highlights

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

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