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SigmasTek  |  SKU: BW-9231

Fortress Scientific 760 22NF High Performance Replacement Battery for Wheelchair 36.03 lb

13% off
New arrival
Sale price $209.99 USD Regular price $240.99
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Factory fresh replacement battery for Fortress Scientific 760 22NF wheelchair
Uses advanced Absorbent Glass Mat (AGM) technology for durability
Deep cycle design ensures long-lasting power and reliability
Valve regulated, spill-proof construction for safe use
1-year warranty and certified for guaranteed performance
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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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 55 AH

Terminal Type

Nut & Bolt

Replacement Fortress Scientific 760 22NF Wheelchair Battery - Compatible with Fortress Scientific 760 22NF (SP12-55 NB)

Replace your Fortress Scientific 760 22NF battery with this factory-fresh, high-quality replacement battery designed for dependable performance and compatibility. This long-lasting battery delivers deep-cycle power and consistent voltage to keep your mobility device operating reliably. Whether you use your chair for daily activities or extended travel, this high-performance battery is built to meet those demands.

Key Specifications

  • Compatible Model: Fortress Scientific 760 22NF
  • Replacement Model: SP12-55 NB
  • Voltage: 12 Volts
  • Amp-Hours: 55 AH
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM)
  • Usage Type: Designed for Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof
  • Energy Density: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Replacement Brand: SigmasTek

Benefits

  • Durability: The AGM and valve-regulated design ensure a sealed, maintenance-free battery that stands up to vibration and reduces spill risk for safe, worry-free operation.
  • Long Life: Specifically engineered for deep cycle use, this long-lasting battery handles repeated charge-discharge cycles and retains capacity for extended periods.
  • High Performance: High power-to-volume energy density delivers sustained output, qualifying this unit as a high-performance battery for demanding mobility needs.
  • Safety & Certification: U.L. recognition and CE certification provide confidence in product safety and quality.
  • Mobility Uses: Optimized for electric wheelchairs, power chairs, mobility chairs, and mobility scooters, this replacement battery fits Fortress Scientific 760 22NF applications seamlessly.
  • Other Applications: Its deep-cycle reliability also makes it suitable for UPS backup, emergency power systems, and portable power tools requiring a dependable long-lasting battery.
  • Installation Convenience: Swap in this battery using your existing cables and hardware; the nut & bolt terminals ensure a secure and simple connection.

Ready to upgrade to a reliable replacement Fortress Scientific 760 22NF battery? Order the SP12-55 NB high-performance battery today for dependable runtime, a 1 year warranty, and prompt shipping. Buy now to enjoy excellent value and restore full power to your mobility device.

Technical Specifications

Voltage12 Volts
Amp Hours55 AH
Terminal TypeNut & Bolt
Length (in.)9.04
Width (in.)5.45
Height (in.)8.15
Weight (lb.)36.0

Product Highlights

  • Brand Replacement : Fortress Scientific 760
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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