A certified, drop-in replacement exists and is available now.
This article covers what the SAFT 804750 is, why FAA-PMA certification matters, technical compatibility details, and how to get the replacement battery shipped fast.
TLDR:
- Ni-Cad Systems' NCS804750 is an FAA-PMA approved direct replacement for the SAFT 804750
- Drop-in compatible with Falcon 900, 900EX, 2000, and 2000EX—no aircraft modifications required
- In stock now with AOG priority shipping available
- Ships with FAA Form 8130-3 airworthiness tag and full traceability documentation
- Developed by in-house FAA DER with 40+ years of NiCd battery engineering experience
What Is the SAFT 804750 and Why Are Operators Seeking a Replacement?
The SAFT 804750 is a nickel-cadmium (Ni-Cd) aircraft battery originally specified for the Dassault Falcon 900 and Falcon 2000 series. It serves as a critical component in the aircraft's electrical system, providing primary or emergency power depending on the specific installation configuration.
The Sourcing Challenge
Operators face several obstacles when procuring OEM batteries:
- Extended lead times — OEM batteries may require weeks or months to source through traditional distribution channels
- Limited availability — Global supply chain pressures have constrained inventory at distributors
- Higher costs — Single-source procurement typically carries premium pricing
- AOG risk — Any unplanned delay translates directly into aircraft downtime, with costs escalating rapidly
These constraints push operators toward FAA-approved second-source alternatives — not as a compromise, but as a deliberate procurement strategy.
Replacement Does Not Mean Inferior
The term "replacement" refers to sourcing flexibility, not reduced quality. To receive FAA-PMA (Parts Manufacturer Approval), a second-source battery must satisfy the same design specifications as the original part. That requires documented engineering analysis, test data, and regulatory review confirming the replacement performs equivalently under the same operating conditions.
Industry Standard Practice
Aging aircraft fleets and global supply chain pressures have made FAA-PMA approved second-source batteries standard practice across corporate aviation, airlines, and military operations. MRO demand is projected to reach $136 billion in 2025, and for Falcon 900/2000 operators, PMA-approved batteries have become a practical way to keep aircraft serviceable without waiting on constrained OEM supply chains.
What FAA-PMA Certification Means for Your Replacement Battery
Plain-Language Definition
FAA-PMA (Parts Manufacturer Approval) is a combined design and production approval issued by the FAA. It confirms the part meets airworthiness requirements equivalent to—or better than—the original OEM part, granting it the same regulatory standing for installation and record-keeping purposes.
The Rigor Behind the Approval
The PMA process is not simply copying an OEM design. It requires:
- Detailed design documentation proving the part meets all applicable airworthiness standards
- Physical performance and safety testing under operational conditions
- Review by an FAA Designated Engineering Representative (DER) with technical authority
- Ongoing manufacturing oversight to ensure consistency across every unit produced
Under 14 CFR Part 21 Subpart K and AC 21.303-4, PMA holders must demonstrate equivalency through tests, computations, or proof of identicality to the original type-certificated article.
What This Means for Operators and Technicians
An FAA-PMA battery installs legally in place of the OEM part and carries the same regulatory standing for logbook entries and airworthiness records. A PMA part and an OEM part carry identical compliance value — both satisfy FAA airworthiness standards.
Ni-Cad Systems' Credentials
Ni-Cad Systems holds 30+ FAA-PMA approvals and operates a Part 145 FAA-approved repair facility. The company's replacement for the SAFT 804750 was developed with an in-house FAA Designated Engineering Representative (DER), Stephen Andrues, who brings 40 years of NiCd battery engineering experience, A&P mechanic credentials, and pilot qualifications.
Documentation Included
Each replacement battery ships with:
- FAA Form 8130-3 — Airworthiness approval tag confirming the part conforms to its approved design and is in condition for safe operation
- Full chain-of-custody records — Ready for the aircraft's maintenance files and regulatory compliance packages
Important: While FAA Form 8130-3 ensures traceability, it does not constitute installation approval. Technicians must independently verify installation eligibility under 14 CFR Part 43 using the aircraft's Illustrated Parts Catalog (IPC) and the PMA supplement.
Technical Specifications: Drop-In Compatibility for Falcon 900/2000
Direct, Drop-In Replacement
Ni-Cad Systems' NCS804750 is a direct replacement for the SAFT 804750, featuring:
- Same form factor — Identical physical dimensions
- Same connector configuration — No wiring modifications required
- Same electrical characteristics — Voltage, capacity, and performance match OEM specifications
- No aircraft modifications — No engineering orders, STCs, or supplemental approvals required
Aircraft Applicability
The NCS804750 is FAA-PMA approved for the following Falcon variants:
- Falcon 900
- Falcon 900EX
- Falcon 2000
- Falcon 2000EX
Note: Dassault Falcon families include multiple sub-variants under broader type certificates. Commercial designations like Falcon 900C, 900DX, and 900EX EASy fall under the Falcon 900EX certificate; variants such as 2000LX, 2000S, and 2000LXS are covered under the Falcon 2000EX certificate.
Technicians should cross-reference the exact aircraft serial number and TCDS variant against the PMA eligibility list before installation.
For the complete applicability list and serial number verification, contact Ni-Cad Systems at 510-785-9391 or Sales@NiCadSystems.com.
What "Drop-In" Means for MRO Technicians
Drop-in compatibility eliminates:
- Additional paperwork for airframe modification
- STC research and coordination
- Engineering approvals beyond standard installation procedures
The replacement is approved to the same installation as the original, streamlining maintenance workflows and reducing administrative overhead.
Performance Expectations
The NCS804750 is built to OEM specification, delivering the same reliability and service life you'd expect from the original SAFT unit. When service or overhaul is needed, the battery can be returned to Ni-Cad Systems' Part 145 FAA-approved facility in Hayward, CA — extending its operational life and keeping your maintenance records clean.
In Stock and Ready to Ship: Reducing Aircraft Downtime
Immediate Availability
The FAA-PMA replacement for the SAFT 804750 is in stock now, ready to ship without the weeks-long procurement lead times that come with standard ordering channels. For AOG situations, that difference often means hours of downtime instead of days of a grounded aircraft.
AOG Support Capability
Ni-Cad Systems provides:
- 24/7 AOG technical support at 510-501-9391
- Priority shipping to get replacement batteries on-site fast
- Rental battery options to keep operations moving while your unit is in for service
Contact Ni-Cad Systems
To confirm stock, request a quote, or arrange AOG priority shipping, reach the team directly:
- Phone: 510-785-9391
- Email: Sales@NiCadSystems.com
- 24/7 AOG Support: 510-501-9391
Why Trust Ni-Cad Systems for This Replacement?
50+ Years of Specialized Expertise
- Founded in 1974 — Over 50 years specializing exclusively in aircraft batteries and power supplies
- 47,000+ units serviced — Extensive operational track record across corporate, airline, and military aviation
- Part 145 FAA-approved repair facility — Authorized for maintenance, testing, and overhaul under FAA oversight
- 30+ FAA-PMA approvals — Each approval required demonstrating that our second-source parts meet or exceed OEM specifications
In-House Engineering Authority
Stephen Andrues, Vice President/General Manager, is an FAA Designated Engineering Representative (DER), A&P mechanic, and pilot with 40 years of experience servicing NiCd aircraft batteries. The SAFT 804750 replacement was engineered under his DER authority — meaning he can certify compliance directly, without routing through a third-party designee.
Serving All Aviation Sectors
Ni-Cad Systems serves corporate aviation, airlines, and military operators. Each order ships with full FAA-PMA compliance documentation, and 24/7 AOG support is available when a grounded aircraft can't wait.
Frequently Asked Questions
Is this battery a certified drop-in replacement for the SAFT 804750?
Yes. The NCS804750 is FAA-PMA approved as a direct replacement for the SAFT 804750 on Falcon 900, 900EX, 2000, and 2000EX aircraft. No aircraft modifications or additional approvals are required for installation.
What documentation comes with the replacement battery?
Each unit ships with an FAA Form 8130-3 airworthiness approval tag and full traceability documentation suitable for the aircraft's maintenance records.
How quickly can I receive the replacement battery?
Units are in stock and available for immediate shipment. AOG priority options are available for urgent situations. Contact Ni-Cad Systems at 510-785-9391 or Sales@NiCadSystems.com for lead time confirmation.
Does FAA-PMA mean the same quality as the OEM battery?
Yes. FAA-PMA requires the part to meet or exceed OEM airworthiness standards as verified by the FAA. The NCS804750 carries the same regulatory standing as the original — it is a certified second-source part, not a downgrade.
Can this battery be serviced or overhauled after installation?
Yes. Ni-Cad Systems accepts the battery for service or overhaul at its Part 145 FAA-approved repair facility, extending service life and keeping the unit in compliance.
Which Falcon variants are covered by the PMA approval?
The NCS804750 is approved for Falcon 900, 900EX, 2000, and 2000EX. Contact Ni-Cad Systems at 510-785-9391 to confirm coverage for specific sub-variants and serial number applicability.
