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SigmasTek  |  SKU: BW-9235

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

19% off
New arrival
Sale price $209.99 USD Regular price $257.99
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Factory fresh, brand new replacement battery for reliable performance
100% compatible with Fortress Scientific 760N 22NF wheelchair model
Absorbent Glass Mat (AGM) technology ensures deep cycle durability
Valve regulated, spill-proof design for safe and maintenance-free use
U.L. recognized and CE certified with a 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.

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Volts & Amps

12 Volts | 55 AH

Terminal Type

Nut & Bolt

Fortress Scientific 760N 22NF - Replacement Battery (compatible with Fortress Scientific 760N 22NF)

Upgrade your Fortress Scientific 760N 22NF with a factory-fresh replacement battery that provides reliable, long-lasting power and proven compatibility. This replacement battery is built with AGM deep cycle technology to deliver high-performance output and dependable cycle life for mobility devices that require consistent energy delivery. If you’re looking for a replacement battery that matches OEM performance and fits seamlessly into your existing setup, the Fortress Scientific 760N 22NF battery is an excellent choice.

Key Specifications

  • Compatible Model: Fortress Scientific 760N 22NF (100% compatible)
  • Required Battery Model: SP12-55 NB
  • Voltage: 12 V
  • Capacity: 55 AH
  • Quantity Required: 1 battery
  • Technology: Absorbent Glass Mat (AGM)
  • Usage Design: Designed for deep cycle usage
  • Construction: Valve regulated, spill proof construction
  • Performance/Design: Power/volume ratio yielding unrivaled energy density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand new, factory fresh
  • Warranty: 1 Year Warranty
  • Terminal Type: Nut & Bolt
  • Brand: Fortress Scientific
  • Vendor Reference: SigmasTek

Benefits

  • Durability: Built with AGM and valve-regulated technology for a secure, maintenance-free battery that resists spills and tolerates the demands of mobility use.
  • Long Life: This long-lasting battery is optimized for deep cycling to extend service life and provide dependable daily runtime for mobility devices.
  • High Performance: A high-performance battery designed to deliver consistent voltage and output for motors and controllers, improving drive responsiveness and endurance.
  • Certified Quality: U.L. recognition and CE certification confirm adherence to important safety and quality standards.
  • Versatile Applications: Primarily for electric wheelchairs, power chairs, mobility chairs, and mobility scooters, and also applicable to UPS backup, emergency power configurations, and compatible tools or small equipment requiring a 12 V 55 AH AGM battery.
  • Easy Swap-In: Designed to work with your existing cables and hardware so replacement is quick and straightforward with minimal downtime.

Secure reliable power for your Fortress Scientific 760N 22NF today. Buy this replacement battery now for dependable long-lasting battery performance, great value, and quick shipping on in-stock orders.

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

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