
MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)
- FAA Part 145 Approved
- Butt Type Configuration
- Marathon NiCd Compatible














FAA-PMA Approved
FAA Part 145 Approved
Low-Impedance Battery Receptacles – Butt Type are FAA-PMA approved components designed for aircraft battery systems. Compatible with Marathon nickel-cadmium batteries, these receptacles feature a low-impedance design that ensures optimal battery performance and reliable power delivery. Manufactured in an FAA Part 145 approved facility, they meet stringent aviation standards for corporate, airline, and military aircraft applications.
Talk to our experts for custom solutions and tailored guidance.
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What is a low-impedance battery receptacle?
A low-impedance battery receptacle is an FAA-approved component that provides optimal electrical connectivity between aircraft batteries and aircraft systems, minimizing power loss and ensuring reliable performance.
Are these receptacles compatible with all aircraft battery brands?
What does FAA-PMA approval mean for these receptacles?
What's the difference between butt type and stud type receptacles?
How quickly can I get a replacement receptacle for an AOG situation?
Can these receptacles be used in military aircraft applications?
What maintenance is required for battery receptacles?
Talk to our experts for custom solutions and tailored guidance.

Reliable battery connectivity for business jets and corporate aircraft requiring dependable power systems.

Fleet-ready receptacles meeting stringent commercial airline standards for passenger aircraft battery systems.

Ruggedized battery receptacles engineered for demanding military aircraft operational requirements.

FAA-approved components for MRO facilities servicing diverse aircraft battery system configurations.
Talk to our experts for custom solutions and tailored guidance.



Since 1974, we've serviced over 47,000 units with specialized expertise in aircraft battery systems, backed by 100+ years of combined team engineering experience.
Our components hold 30+ FAA-PMA approvals and are manufactured in a Part 145 FAA approved facility, ensuring the highest aviation safety and reliability standards.
Fast turnaround times with rental batteries available for immediate needs. Round-the-clock technical support ensures your aircraft stays operational when you need it most.
Request a quote or technical consultation from our aviation battery specialists. Expect a rapid response with expert guidance tailored to your fleet requirements.
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
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