
Emergency Power Supply Replacement for Falcon Aircraft (C734-01-030)
- FAA-PMA approved Falcon aircraft replacement
- Replaces Securaplane XL246-A & XL246-S
- 47+ years of aviation battery expertise



























FAA-PMA Approved
FAA Part 145 Repair Station
Marathon M12V155FT Batteries and related industrial aviation power solutions from Ni-Cad Systems, Inc. include FAA-PMA approved replacement battery packs, emergency power supplies, modification kits, and battery inserts for corporate, airline, and military aircraft. Backed by over 50 years of experience and 30+ FAA-PMA approvals.
Talk to our experts for custom solutions and tailored guidance.
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Marathon M12V155FT compatible replacements from Ni-Cad Systems support a wide range of aircraft including DC-9, DC-10, L-1011, Falcon 900/2000 series, Cessna/Citation business jets, Canadair CL600, and Hawker series up to 800A. All products are FAA-PMA approved second-source solutions ensuring certified compatibility.
Talk to our experts for custom solutions and tailored guidance.

FAA-PMA approved battery packs and EPS replacements for business jets including Cessna, Citation, Falcon, and Canadair CL600.

Emergency power supply and main battery replacements for narrow and wide-body commercial aircraft including DC-9, DC-10, and L-1011.

Reliable NiCd and lead-acid battery solutions and emergency power supplies serviced to FAA standards for military aircraft applications.

Capacity-testing, deep-cycling, modification kits, and battery storage services for MRO facilities maintaining aviation battery systems.
Talk to our experts for custom solutions and tailored guidance.
With over 30 FAA-PMA approvals, every battery and power supply product meets strict aviation regulatory standards, ensuring airworthiness compliance.
Founded in 1974 and having serviced over 47,000 units, our team brings unmatched depth of knowledge to every NiCd and lead-acid battery solution.
Round-the-clock AOG technical support, rental batteries for immediate needs, and fast turnaround times minimize aircraft downtime across all operations.
Submit your inquiry and our team will respond promptly with pricing, availability, and technical guidance for your aircraft battery needs.
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