
FAA-PMA Modification Kits
- Second Source Battery Alternative
- 100+ Years Combined Experience
- Part 145 Certified Facility


FAA-PMA Approved
Part 145 FAA Approved
FAA-PMA approved modification kits for SAFT VP140 battery cell replacement, specifically designed for Marathon CA154-1 systems. These precision-engineered kits provide a certified second-source alternative for aircraft battery systems, backed by over 50 years of aviation battery expertise and Part 145 FAA approved facility standards.


What is the FAA-PMA approval status of these modification kits?
All SAFT VP140 battery cell replacement kits for Marathon CA154-1 are fully FAA-PMA approved and comply with Part 145 repair facility standards.
Are rental batteries available during the modification process?
What aircraft types are compatible with these modification kits?
What technical support is available for AOG situations?
How long does the modification kit installation take?
Can these kits be used as a second source alternative?
What testing services are available for modified batteries?
Talk to our experts for custom solutions and tailored guidance.

FAA-PMA approved battery modification kits for business jet and corporate aircraft battery systems requiring certified SAFT VP140 cell replacements.

Certified modification solutions for airline fleet maintenance programs with fast turnaround service and rental battery options for operational continuity.

Part 145 certified battery cell replacement kits meeting military aircraft specifications with 24/7 AOG support for critical defense operations.

Second-source modification kits for MRO facilities and repair stations performing battery system overhauls and upgrades on multiple aircraft types.
Talk to our experts for custom solutions and tailored guidance.



Over 100 years of combined engineering experience with 47,000+ units serviced. FAA-PMA approved facility with proven track record in aircraft battery systems.
Immediate aircraft-on-ground support available around the clock. Fast turnaround service with rental batteries to keep your operations running without interruption.
30+ FAA-PMA approvals for modification kits and battery systems. Part 145 certified facility ensuring compliance with the highest aviation safety standards.
Our aviation battery specialists will respond within 24 hours with technical recommendations, pricing, and availability for your specific application.
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