MARATHON – ELECTRONIC BATTERY – 9913-1
- FAA-PMA approved second source
- 47,000+ units serviced since 1974
- Rental batteries available
FAA-PMA Approved
FAA Part 145 Approved
GNB Marathon Industrial Batteries represent a comprehensive range of FAA-PMA approved aviation battery components, including replacement battery packs, modification kits, low-impedance receptacles, and temperature sensors. Engineered for corporate, airline, and military aircraft applications, these batteries deliver reliable power and safety. Backed by over 47 years of aviation battery expertise and 24/7 technical support.
Talk to our experts for custom solutions and tailored guidance.
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Who makes GNB batteries?
GNB Marathon batteries are manufactured by Marathon, with FAA-PMA approved second-source components available from Ni-Cad Systems, Inc., a Part 145 FAA-approved facility with over 47 years of aviation battery expertise.
What is FAA-PMA approval and why does it matter?
What types of Marathon battery components are available?
Do you provide 24/7 technical support for AOG situations?
What aircraft types are Marathon batteries compatible with?
Can you service any nickel-cadmium battery?
Are rental batteries available during service?
Talk to our experts for custom solutions and tailored guidance.
Marathon batteries power business jets with FAA-PMA approved reliability, backed by fast turnaround service and rental options.
Commercial airlines trust Marathon battery systems for main and auxiliary power with 24/7 AOG technical support for operational continuity.
Marathon batteries deliver mission-critical power for defense aircraft with modification kits and second-source components for fleet standardization.
MRO facilities rely on Marathon components for battery system repairs, modifications, and overhauls with Part 145 approved quality standards.
Talk to our experts for custom solutions and tailored guidance.
Over 30 FAA-PMA approvals for second-source battery components, modification kits, and sensors ensure regulatory compliance and aircraft safety standards.
Over 47,000 units serviced since 1974 with a highly skilled team holding 100+ years combined engineering experience. FAA DER and Part 145 approved facility.
Fast turnaround times with rental batteries available for immediate needs. Round-the-clock technical support ensures your aircraft stay operational during critical situations.
Our aviation battery specialists respond within 24 hours with technical specifications, compatibility details, and fast-turnaround quotes. 24/7 AOG support available.
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