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SigmasTek  |  SKU: BW-4783

Best Power FERRUPS ME 3.1KVA UPS Compatible Replacement Battery Set 98.89 lb

19% off
New arrival
Sale price $459.99 USD Regular price $569.99
Shipping calculated at checkout.
Comes with 4 SigmasTek SP12-35 NB batteries (12V 35AH)
High vibration resistance for durability in UPS units
Superior performance for emergency power supply
Valve regulated and spill-proof battery design
Brand new, factory fresh with 1-year warranty
In stock

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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.

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


Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Replacement Battery Set for Best Power FERRUPS ME 3.1KVA UPS

Bring reliable backup power back to your Best Power FERRUPS ME 3.1KVA Uninterruptible Power Supply with this compatible replacement UPS battery set. This kit contains four SigmasTek SP12-35 NB batteries engineered for high-rate discharge performance and dependable operation. These factory-new batteries deliver the stability and runtime your critical loads require, providing a long-lasting battery option that fits the demands of enterprise and industrial UPS systems. Reminder: you must use the existing cables and hardware from your original setup to connect the new batteries.

Key Specifications

  • Battery model: SigmasTek SP12-35 NB
  • Quantity: 4 batteries per set
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal type: Nut & Bolt
  • 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
  • Compatible UPS model: Best Power FERRUPS ME 3.1KVA
  • Brand: SigmasTek

Benefits

  • Reliable Backup Power: Designed to maintain critical systems during outages, these batteries help reduce the risk of data loss and equipment damage by providing steady reserve power.
  • High-Performance Design: The high rate discharge capability ensures short bursts of high power are available when your UPS needs them most—this is a true high-performance UPS battery for the FERRUPS ME 3.1KVA.
  • Longevity and Low Self-Discharge: Built for extended shelf life and consistent performance, these batteries minimize replacement frequency and operational interruptions, delivering a cost-effective long-lasting battery solution.
  • Safe, Maintenance-Friendly Construction: Valve regulated spill proof construction eliminates fluid leakage risk and reduces maintenance, while high vibration resistance improves durability in demanding installations.
  • Certified and Tested: U.L. recognized and CE certified to meet industry safety standards; each battery set is thoroughly tested to meet or exceed OEM performance expectations.
  • Multiple Uses: Ideal for Uninterruptible Power Supply units, emergency power supply systems, and battery-powered tools—versatile enough for a broad range of backup power needs.
  • Quick Ship and Support: In-stock orders typically ship within 24 hours; expert customer service is available to help confirm compatibility and answer installation questions.

Replace the batteries in your Best Power FERRUPS ME 3.1KVA today with this dependable SigmasTek SP12-35 NB set. Purchase this replacement UPS battery pack now to secure a high-performance UPS battery and a long-lasting battery solution for uninterrupted protection.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)98.8

Product Highlights

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

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