FAA-PMA Modification Kits
SAFT MOD KIT CA154-1
MARATHON – MOD KIT – MA-5
MARATHON – 20-CELL MOD KIT – CA-103
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 Approved certified

FAA-PMA Approved

Part 145 FAA Approved certified

Part 145 FAA Approved

Battery Modification Kit for Grimes P/N 60-1177-7

FAA-PMA approved battery modification kits for Grimes P/N 60-1177-7, designed for SAFT and Marathon nickel-cadmium aircraft batteries. These second-source modification kits provide reliable alternatives for aircraft battery system upgrades across corporate, airline, and military aviation applications. Backed by over 50 years of aviation battery expertise and 24/7 technical support.

Our Range of Products
FAA-PMA Modification Kits

FAA-PMA Modification Kits

  • FAA-PMA Approved Second Source
  • 100+ Years Combined Experience
  • Part 145 Certified Facility
SAFT MOD KIT CA154-1

SAFT MOD KIT CA154-1

  • SAFT Battery Compatibility
  • Fast Turnaround Service
  • Rental Batteries Available
MARATHON – MOD KIT – MA-5

MARATHON – MOD KIT – MA-5

  • Second Source Alternative
  • 40+ Years Battery Service
  • Comprehensive Product Line
MARATHON – 20-CELL MOD KIT – CA-103

MARATHON – 20-CELL MOD KIT – CA-103

  • Marathon Battery Certified
  • 20-Cell Modification Kit
  • 40+ Years NiCd Experience
MARATHON – MOD KIT – MA-5

MARATHON – MOD KIT – MA-5

  • FAA-PMA Approved Kit
  • Marathon System Compatible
  • DER Engineering Support
MARATHON – 20-CELL MOD KIT – CA-103

MARATHON – 20-CELL MOD KIT – CA-103

  • 20-Cell Configuration Design
  • Marathon NiCd Compatible
  • 24/7 AOG Support Available

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Frequently Asked Questions

What aircraft batteries are compatible with these modification kits?

These FAA-PMA approved modification kits are designed for SAFT and Marathon nickel-cadmium batteries, specifically for Grimes P/N 60-1177-7 systems used in corporate, airline, and military aircraft.

Are these modification kits FAA approved?

What is the turnaround time for installation?

Is technical support available for installation?

Can these kits be used as second-source alternatives?

What certifications does Ni-Cad Systems hold?

How do I request pricing for modification kits?

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 modification solutions for business aircraft requiring FAA-approved systems with fast turnaround.

Commercial Airlines

Commercial Airlines

FAA-PMA certified battery modification kits ensuring fleet reliability and minimizing aircraft downtime for airlines.

Military Aviation

Military Aviation

Mission-critical battery modifications for military aircraft with 24/7 support and rapid deployment capabilities.

Aircraft MRO

Aircraft MRO

Comprehensive battery modification services for maintenance, repair, and overhaul facilities with rental support.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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20-to-19 Cell Battery Modification Kit for P/N 4076

FAA-PMA approved 20-to-19 cell battery modification kits for aircraft P/N 4076 systems. Engineered for Marathon and SAFT nickel-cadmium batteries, these retrofit kits enable seamless upgrades to aviation battery systems. Manufactured by Ni-Cad Systems with over 50 years of expertise, featuring 24/7 AOG support and fast turnaround service for corporate, airline, and military aircraft applications.
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FAA-PMA Modification Kits

20-to-19 Cell Battery Modification Kit for SAFT 4076

FAA-PMA approved 20-to-19 cell battery modification kits for SAFT 4076 systems. Precision-engineered solutions for aircraft battery system modifications, manufactured by Ni-Cad Systems with over 47 years of aviation expertise. Compatible with SAFT and Marathon nickel-cadmium batteries, these modification kits provide second-source alternatives for corporate, airline, and military aviation applications with 24/7 AOG technical support.
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MARATHON – 20-CELL MOD KIT – CA-103

20-to-19 Cell Battery Modification Kit for SP-400

FAA-PMA approved 20-to-19 cell battery modification kits designed for SP-400 Marathon and SAFT nickel-cadmium aircraft batteries. Manufactured by Ni-Cad Systems with over 100 years of combined engineering expertise, these second-source modification kits enable reliable aircraft battery system upgrades. Backed by 24/7 AOG technical support and fast turnaround service for corporate, airline, and military aviation applications.
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Why Aviation Professionals Choose Ni-Cad Systems, Inc.

FAA-PMA Approved Excellence

Over 30 FAA-PMA approvals and Part 145 certification ensuring the highest aviation quality standards for all modification kits and battery solutions.

50+ Years Aviation Expertise

Over 100 years of combined team experience servicing 47,000+ aircraft battery units with specialized knowledge in NiCd and lead-acid systems.

24/7 AOG Technical Support

Immediate technical assistance available around the clock with fast turnaround service and rental batteries to minimize aircraft downtime.

Request a Quote for Battery Modification Kits

Get expert guidance on FAA-PMA approved modification kits for your aircraft. Our aviation specialists respond quickly with technical details and pricing.

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