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SigmasTek  |  SKU: BW-9166

Everest & Jennings 3H Wheelchair Compatible Replacement Battery 72.06 lb

20% off
New arrival
Sale price $385.99 USD Regular price $481.99
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Factory fresh replacement batteries for Everest & Jennings 3H wheelchair
100% compatible with Everest & Jennings 3H units using SP12-55 NB (12 V 55 AH)
Advanced AGM technology for deep cycle usage and spill-proof safety
High energy density delivers reliable, long-lasting power performance
U.L. recognized, CE certified, and backed by a 1-year warranty
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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 Everest & Jennings 3H Battery - SP12-55 NB (12 V 55 AH)

Bring dependable power back to your Everest & Jennings 3H with this factory-fresh replacement battery built for reliable deep-cycle performance. This high-performance battery is engineered to be 100% compatible with the Everest & Jennings 3H unit and installs using your existing cables and hardware. Ideal for everyday mobility use, this long-lasting battery gives you the consistent runtime and durability you expect.

Key Specifications

  • Compatible Model: Everest & Jennings 3H
  • Battery Model: SP12-55 NB
  • Voltage: 12 Volts
  • Amp-Hours: 55 AH
  • Quantity Required: 2 batteries per wheelchair
  • 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
  • Brand: SigmasTek
  • Terminal Type: Nut & Bolt (NB)
  • Performance Guarantee: Performance Guaranteed

Benefits

  • Durability: AGM construction plus valve-regulated, spill-proof design ensures safe, maintenance-free service for mobility applications.
  • Long Life: Built for deep-cycle duty to provide a long-lasting battery that supports frequent discharge/recharge cycles without rapid degradation.
  • High Performance: Consistent power output and superior energy density deliver reliable acceleration, hill-climb ability, and extended runtimes for mobility devices.
  • Certified Quality: U.L. and CE certifications give added assurance for safe operation and manufacturing standards.
  • Quick Replacement: Designed to integrate with your existing cables and hardware so swapping batteries is fast and stress-free.
  • Wide Applications: Ideal for electric wheelchairs, power chairs, mobility chairs, and mobility scooters; also suitable for sealed-AGM needs such as UPS backup, emergency power supplies, and light power tools.
  • Warranty & Support: Each battery is brand new, factory-fresh, and covered by a 1 year warranty with a performance guarantee for dependable use.

Ready to regain reliable mobility? Purchase this replacement battery for your Everest & Jennings 3H today to get a high-performance battery and the long-lasting battery life your device needs. Order now for quick shipping and dependable customer support.

Technical Specifications

Voltage12 Volts
Amp Hours55 AH
Terminal TypeNut & Bolt
Length (in.)9.04
Width (in.)5.45
Height (in.)8.15
Weight (lb.)72.0

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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