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SigmasTek  |  SKU: BW-4770

Best Technologies FERRUPS MD 2KVA UPS High Performance Replacement Battery Set 98.89 lb

24% off
New arrival
Sale price $459.99 USD Regular price $601.99
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Set of 4 spill proof, valve regulated batteries (12V 35AH)
Low self-discharge minimizes maintenance needs
High vibration resistance for dependable operation
Designed for use in UPS and battery powered tools
Brand new with 1 year warranty included
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 Technologies FERRUPS MD 2KVA (SigmasTek SP12-35 NB)

Replace aging batteries in your Best Technologies FERRUPS MD 2KVA with this premium replacement UPS battery set, engineered for dependable performance and compatibility. This kit restores the reserve runtime your UPS needs and offers the robust burst output required for short-duration, high-rate discharge events. It’s an ideal choice for protecting servers, networking gear, and essential infrastructure.

Key Specifications

  • Compatible UPS Model: Best Technologies FERRUPS MD 2KVA
  • Included Batteries: 4 x SigmasTek SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH (amp-hours)
  • Terminal Type: Nut & Bolt (NB)
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Features: Low Self-discharge, High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Installation Note: Use all existing cables and hardware from your original configuration to connect the new batteries

Benefits

This replacement UPS battery kit is crafted to offer long-term durability and reliable cycle performance, giving you a long-lasting battery option for the FERRUPS MD 2KVA. The high rate discharge capability ensures dependable power during critical events, while the spill-proof, valve-regulated design enhances safety and reduces maintenance concerns. Low self-discharge preserves stored charge before installation and during service intervals, and the rugged build tolerates vibration common in industrial settings.

Typical uses include Uninterruptible Power Supply (UPS) systems like the Best Technologies FERRUPS MD 2KVA, emergency backup solutions, and battery-powered tools that require dependable energy delivery. Certified to U.L. and CE standards, these factory-fresh SigmasTek batteries are individually tested to meet or exceed OEM specifications. The nut & bolt terminals allow straightforward replacement using your original cables and hardware, minimizing downtime and simplifying service procedures.

Invest in this high-performance UPS battery set today to restore reliable backup power to your FERRUPS MD 2KVA. Order now for prompt shipping and warranty-backed protection, and keep your critical systems safeguarded against unexpected outages.

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 Technologies
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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