MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)
MARATHON – LOW-IMPEDANCE RECEPTACLE
MARATHON – ELECTRONIC BATTERY – 9913-1
MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)
MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)
MARATHON – LOW-IMPEDANCE RECEPTACLE
MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)
MARATHON – LOW-IMPEDANCE RECEPTACLE
MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)
MARATHON – LOW-IMPEDANCE RECEPTACLE
MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)
MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)
MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)
MARATHON – 20-CELL MOD KIT – CA-103
MARATHON – MOD KIT – MA-5
MARATHON – 20-CELL MOD KIT – CA-103
MARATHON – MOD KIT – MA-5
MARATHON – MOD KIT – MA-5
MARATHON – MOD KIT – MA-5
MARATHON – MOD KIT – MA-5
MARATHON – MOD KIT – MA-5
MARATHON – 20-CELL MOD KIT – CA-103
MARATHON – 20-CELL MOD KIT – CA-103
MARATHON – MOD KIT – MA-5
FAA-PMA Modification Kits
Low-Impedance Battery Receptacles
FAA-PMA Replacement Battery Packs
FAA-PMA Approved certified

FAA-PMA Approved

FAA Part 145 certified

FAA Part 145

Marathon Batteries

Marathon battery products, including FAA-PMA approved replacement battery packs, low-impedance receptacles, and modification kits for aviation applications. Designed for corporate, airline, and military aircraft with nickel cadmium technology. Backed by over 47 years of aircraft battery servicing expertise and 24/7 technical support.

Our Range of Products
MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)

MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)

  • Low-Impedance Stud Type
  • 47 Years Experience
  • 24/7 Support Available
MARATHON – LOW-IMPEDANCE RECEPTACLE

MARATHON – LOW-IMPEDANCE RECEPTACLE

  • Low-Impedance Design
  • FAA Part 145 Approved Facility
  • Marathon NiCd Compatible
MARATHON – ELECTRONIC BATTERY – 9913-1

MARATHON – ELECTRONIC BATTERY – 9913-1

  • FAA-PMA Approved Second Source
  • 47,000+ Units Serviced Since 1974
  • Rental Batteries Available
MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)

MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)

  • Butt Type Configuration
  • FAA Part 145 Approved
  • 24/7 Technical Support
MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)

MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)

  • Butt Type Configuration
  • 100+ Years Combined Experience
  • FAA-PMA Approved
MARATHON – LOW-IMPEDANCE RECEPTACLE

MARATHON – LOW-IMPEDANCE RECEPTACLE

  • Low-Impedance Design
  • Marathon NiCd Compatible
  • 24/7 Technical Support

Showing 1 to 6 of 27 results

Frequently Asked Questions

What battery does a marathon watch take?

Marathon watches typically use standard button cell batteries. However, our products are aviation batteries for aircraft systems, not watch batteries.

Does Marathon sell batteries?

What is the difference between Marathon battery receptacles with stud type and butt type configurations?

Are Marathon battery products compatible with military aircraft?

What is included in the Marathon 20-cell modification kit CA-103?

Do you offer rental batteries during servicing?

What certifications do your Marathon battery products have?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Corporate Aviation

Corporate Aviation

Reliable Marathon battery solutions for corporate jets including Cessna, Falcon, and Citation aircraft with 24/7 support.

Airline Operations

Airline Operations

FAA-PMA approved Marathon battery systems for commercial aircraft including DC-9, DC-10, and L-1011 fleets.

Military Aircraft

Military Aircraft

Rugged Marathon battery products for military aviation applications with immediate AOG support and fast turnaround.

Aircraft Maintenance

Aircraft Maintenance

Comprehensive Marathon battery servicing including capacity testing, deep-cycling, and storage for MRO facilities.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)

Marathon Aircraft Batteries

Marathon Aircraft Batteries by Ni-Cad Systems offer FAA-PMA approved replacement battery packs, modification kits, and low-impedance receptacles for nickel-cadmium aviation battery systems. These products serve corporate, airline, and military aircraft with fast turnaround times, 24/7 AOG support, and over 47 years of manufacturing excellence. Designed for optimal performance and reliability in demanding aviation applications.
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MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)

Marathon Nicad Batteries

Browse our complete line of Marathon Nicad Batteries and related components. Ni-Cad Systems offers FAA-PMA approved second-source battery packs, low-impedance receptacles, modification kits, and temperature sensors. With over 50 years of aviation battery expertise and 47,000+ units serviced, we deliver quality products with fast turnaround times and 24/7 AOG technical support.
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MARATHON – LOW-IMPEDANCE RECEPTACLE

Marathon Battery Pricing

Browse our comprehensive selection of Marathon battery products, including FAA-PMA approved replacement battery packs, low-impedance receptacles, and modification kits. Engineered for corporate, airline, and military aircraft applications with proven reliability and 24/7 technical support. Manufactured by a Part 145 FAA approved facility with over 50 years of aviation battery expertise.
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Why Aviation Professionals Choose Ni-Cad Systems, Inc.

47+ Years of Aviation Excellence

Over 47,000 units serviced since 1974 with 30+ FAA-PMA approvals. Backed by a team with 100+ years of combined engineering and service experience.

24/7 AOG Technical Support

Immediate support for Aircraft on Ground situations. Fast turnaround times with rental batteries available to keep your operations running without interruption.

Comprehensive FAA-Approved Solutions

Complete range of FAA-PMA approved battery packs, receptacles, modification kits, and services for nickel-cadmium and lead-acid aviation batteries.

Get Expert Support for Your Marathon Battery Requirements

Contact our aviation battery specialists for technical guidance, pricing, or immediate AOG support. Expect a rapid response from our experienced team.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 510 785 9391 You can also send us a quick email at Sandrues@aol.com