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SigmasTek  |  SKU: BW-9239

Everest & Jennings Model 34 Adult 22NF High Performance Wheelchair Replacement Battery 36.03 lb

23% off
New arrival
Sale price $209.99 USD Regular price $271.99
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Factory fresh replacement battery for Everest & Jennings Model 34 Adult 22NF
Uses Absorbent Glass Mat (AGM) technology for reliable deep cycle performance
Valve regulated, spill-proof design ensures safe and maintenance-free use
100% compatible with original unit using existing cables and hardware
Backed by a 1-year warranty and certified by U.L. and CE 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.

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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 Everest & Jennings Model 34 Adult 22NF Wheelchair Battery - Model 34 Adult 22NF

This factory-fresh replacement battery is purpose-built for the Everest & Jennings Model 34 Adult 22NF. Offering full compatibility, dependable output, and long-term reliability, this replacement battery restores the performance of your mobility device with a durable, high-performance battery solution. The Model 34 Adult 22NF battery is a long-lasting battery that’s ideal for daily use in mobility equipment.

Key Specifications

  • Compatible Model: Everest & Jennings Model 34 Adult 22NF
  • Part Number: SP12-55 NB
  • Voltage: 12 Volts
  • Capacity: 55 AH
  • Technology: Absorbent Glass Mat (AGM) Technology
  • 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
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek
  • Performance: Performance Guaranteed

Benefits

The AGM design and valve-regulated, spill-proof construction make this replacement battery tough, safe, and virtually maintenance-free. Specifically optimized for deep cycle performance, it endures regular charging cycles while delivering consistent power output — characteristics that extend usable life and reduce the need for frequent replacements. As a high-performance battery it supplies dependable start-up and continuous power for demanding mobility applications.

Ideal for electric wheelchairs, power chairs, mobility chairs, and mobility scooters, this long-lasting battery also adapts well to related needs such as UPS systems, emergency power backups, and portable power tool charging where deep-cycle capabilities are required. The compact energy density gives you more capacity per volume, helping preserve space without sacrificing run-time.

Certified to recognized safety standards (U.L. and CE) and backed by a 1 Year Warranty, you can rely on the Model 34 Adult 22NF replacement battery for safe, consistent performance. Installation is straightforward using your original cables and hardware with the secure nut & bolt terminals.

Don’t let low power limit your mobility. Purchase this replacement Everest & Jennings Model 34 Adult 22NF battery now to get a reliable, long-lasting battery solution and fast shipping to restore full function to your 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 : Everest & Jennings
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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