MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)
MARATHON – LOW-IMPEDANCE RECEPTACLE
MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)
MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)
MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)
MARATHON – LOW-IMPEDANCE RECEPTACLE
MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)
MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)
MARATHON – LOW-IMPEDANCE RECEPTACLE
MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)
MARATHON – LOW-IMPEDANCE RECEPTACLE
MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)
Low-Impedance Battery Receptacles
FAA-PMA Approved certified

FAA-PMA Approved

Part 145 FAA Approved certified

Part 145 FAA Approved

Marathon Terminal Blocks Product Catalog

Marathon Terminal Blocks are FAA-PMA approved low-impedance battery receptacles designed for aircraft electrical systems. Available in stud type and butt type configurations, these receptacles ensure optimal performance and reliability for Marathon nickel cadmium batteries. Manufactured by Ni-Cad Systems, Inc., a Part 145 FAA approved facility with over 50 years of aviation battery expertise, these terminal blocks deliver superior connectivity for corporate aviation, airline operations, and military aircraft applications.

Our Range of Products

MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)

MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)

  • Butt type receptacle
  • FAA-PMA approved
  • Low-impedance optimal
MARATHON – LOW-IMPEDANCE RECEPTACLE

MARATHON – LOW-IMPEDANCE RECEPTACLE

  • FAA-PMA approved quality
  • Low-impedance performance
  • Part 145 facility
MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)

MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)

  • Stud type configuration
  • 47 years manufacturing
  • Low-impedance design
MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)

MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)

  • FAA-PMA second source approved
  • Low-impedance performance
  • Butt type configuration
MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)

MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)

  • Low-impedance stud design
  • Marathon battery compatible
  • FAA-PMA approved
MARATHON – LOW-IMPEDANCE RECEPTACLE

MARATHON – LOW-IMPEDANCE RECEPTACLE

  • Low-impedance design
  • 40+ years expertise
  • FAA-PMA certified

Showing 1 to 6 of 13 results

Frequently Asked Questions

What is a low-impedance battery receptacle?

A low-impedance receptacle minimizes electrical resistance, ensuring optimal power transfer between the aircraft battery and electrical system for reliable performance and reduced energy loss.

Are these receptacles compatible with all Marathon batteries?

What's the difference between stud type and butt type configurations?

Do you offer 24/7 support for AOG situations?

What certifications do these receptacles carry?

How long does delivery typically take?

Can these receptacles be used in military aircraft?

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 battery receptacles for business jets and corporate aircraft, ensuring optimal electrical system performance for executive travel operations.

Commercial Airlines

Commercial Airlines

FAA-approved terminal blocks for airline fleet maintenance, supporting high-volume operations with fast turnaround and 24/7 technical support.

Military Aviation

Military Aviation

Mission-critical battery receptacles for military aircraft, engineered to meet stringent defense standards for reliability in demanding operations.

Aircraft Maintenance & Repair

Aircraft Maintenance & Repair

Second-source battery receptacles for MRO facilities, offering fast delivery and expert technical support for diverse aircraft models.

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 (STUD TYPE)

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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.
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MARATHON – ELECTRONIC BATTERY – 9913-1

GNB Marathon Industrial Batteries

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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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Why Aviation Professionals Choose Ni-Cad Systems, Inc.

FAA-PMA Approved Excellence

Over 30 FAA-PMA approvals backed by Part 145 certification and 50+ years of proven aviation battery expertise ensure reliable, compliant components for your aircraft.

24/7 Technical Support

Round-the-clock AOG support with rental batteries available ensures your fleet stays operational. Fast turnaround times minimize downtime for corporate, airline, and military operations.

Engineering Expertise

Over 100 years of combined engineering experience with FAA DER credentials and A&P mechanics delivers custom solutions and technical consultation for complex battery system challenges.

Request a Quote for Marathon Terminal Blocks

Connect with our aviation battery specialists for technical guidance, pricing, and fast delivery. Expect a response within 24 hours from our expert 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