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SigmasTek  |  SKU: BW-9170

Everest & Jennings Marathon LE Wheelchair High-Performance Replacement Battery 72.06 lb

25% off
New arrival
Sale price $385.99 USD Regular price $516.99
Shipping calculated at checkout.
Factory fresh and brand new for reliable performance
100% compatible with Everest & Jennings Marathon LE wheelchairs
Absorbent Glass Mat (AGM) technology for deep cycle usage
Valve regulated, spill-proof design for safety and durability
Includes 1-year warranty and CE/U.L. certifications 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.

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 Marathon LE Battery - Compatible with Marathon LE (SP12-55 NB)

Ensure dependable mobility with this factory-fresh replacement battery designed specifically for the Everest & Jennings Marathon LE. Offering exact compatibility and reliable output, this replacement battery provides the power and resilience your Marathon LE needs. Choose a long-lasting battery option built for daily use and extended outings, delivering the consistent performance you expect from a premium replacement battery.

Key Specifications

  • Model: SP12-55 NB
  • Voltage: 12 Volts
  • Capacity: 55 AH (Amp-hours)
  • Terminal Type: Nut & Bolt
  • Battery Technology: Absorbent Glass Mat (AGM)
  • 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
  • Required Quantity: Everest & Jennings Marathon LE requires 2 batteries
  • Compatibility: 100% compatible with Everest & Jennings Marathon LE units

Benefits

  • Durability: Robust AGM construction with valve-regulated, spill-proof housing protects against leaks and mechanical stress for reliable field performance.
  • Long Life: Optimized for deep cycle use to extend service life and provide a dependable long-lasting battery solution for frequent operation.
  • High Performance: High energy density and certified safety deliver steady, efficient power to motors and electronics—ideal as a high-performance battery for the Marathon LE.
  • Low Maintenance: Sealed, maintenance-free design reduces upkeep and makes installation straightforward using existing cables and hardware.
  • Wide Application: Perfect for electric wheelchairs, power chairs, mobility chairs and scooters; also appropriate for supporting UPS backup, emergency power, and portable tool applications requiring a reliable 12V 55AH AGM battery.
  • Reliable Support: Factory-fresh condition and a 1 year warranty, combined with U.L. and CE recognition, give you confidence in safety and longevity.

Replace your Everest & Jennings Marathon LE batteries now to restore reliable performance. Purchase this high-performance, long-lasting battery today and take advantage of fast shipping and trusted quality.

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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