FAA-PMA Approved certified

FAA-PMA Approved

Part 145 FAA Facility certified

Part 145 FAA Facility

PMA Products for Purchase

Browse our complete line of FAA-PMA approved aircraft battery components and power supply products. Ni-Cad Systems offers second-source temperature sensors, low-impedance receptacles, modification kits, and replacement battery packs for SAFT, Marathon, and other major systems. Engineered for aviation safety with over 47 years of manufacturing excellence and 24/7 technical support.

FAA-PMA Replacement Battery Packs
Battery Temperature Sensors
Low-Impedance Battery Receptacles
MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)
FAA-PMA Modification Kits

Our Range of Products
FAA-PMA Replacement Battery Packs

FAA-PMA Replacement Battery Packs

  • FAA-PMA approved packs
  • Multiple aircraft compatible
  • Fast turnaround service
Battery Temperature Sensors

Battery Temperature Sensors

  • FAA-PMA second source sensors
  • Multiple aircraft compatible
  • 24/7 AOG support
Low-Impedance Battery Receptacles

Low-Impedance Battery Receptacles

  • FAA-PMA second source approved
  • Multi-brand compatible
  • 100+ years experience
MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)

MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)

  • FAA-PMA second source approved
  • Low-impedance design
  • 47 years experience
FAA-PMA Modification Kits

FAA-PMA Modification Kits

  • FAA-PMA approved kits
  • Second source alternative
  • 100+ years experience

Frequently Asked Questions

What does PMA mean?

PMA stands for Parts Manufacturer Approval, an FAA certification that allows manufacturers to produce replacement parts meeting the same safety and performance standards as original equipment.

What is a PMA?

What battery systems are compatible with your PMA products?

Do you offer 24/7 technical support for AOG situations?

What is the turnaround time for battery servicing?

Are modification kits available for older aircraft models?

Can you service batteries from any manufacturer?

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

PMA-approved battery components for business aircraft including Cessna, Falcon, and Citation series, ensuring reliable temperature monitoring and power systems.

Airline Operations

Airline Operations

Second-source battery sensors and receptacles for commercial aircraft fleets including DC-9, DC-10, MD-11, supporting scheduled maintenance and AOG recovery.

Military Aviation

Military Aviation

FAA-PMA approved battery temperature sensors and modification kits for military aircraft, meeting stringent defense specifications and operational readiness requirements.

Aircraft MRO Services

Aircraft MRO Services

Comprehensive battery component solutions for maintenance, repair, and overhaul facilities including replacement packs, sensors, and low-impedance receptacles for multiple aircraft types.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE) | Marathon Batteries

Marathon Batteries

Marathon battery products, including FAA-PMA approved replacement battery packs, low-impedance receptacles, and modification kits for aviation applications. Designed for corporate, airline, and military aircraft with nickel cadmium technology. Backed by over 47 years of aircraft battery servicing expertise and 24/7 technical support.
MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE) | Aircraft Receptacles - Buy Online

Aircraft Receptacles - Buy Online

Aircraft receptacles are FAA-PMA approved electrical connectors designed for aviation battery systems. These low-impedance receptacles ensure reliable power connections for nickel-cadmium batteries in corporate, airline, and military aircraft. Available in stud-type and butt-type configurations, they are manufactured to meet stringent aviation standards for safety, performance, and durability in demanding flight environments.
Securaplane XL246-A Aircraft Battery Replacement | Marathon M12V155FT Batteries | Industrial Power Solutions

Marathon M12V155FT Batteries | Industrial Power Solutions

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.

Why Aviation Operators Choose Ni-Cad Systems, Inc.

FAA-PMA Second Source Reliability

Over 30 FAA-PMA approvals ensure aviation-grade quality for every component. Second-source alternatives provide operational flexibility and supply chain security.

47 Years of Aviation Expertise

Since 1974, we've serviced 47,000+ units with specialized knowledge in nickel-cadmium and lead-acid battery systems. Our team brings 100+ years of combined engineering experience.

24/7 AOG Technical Support

Round-the-clock technical assistance and fast turnaround times keep your aircraft operational. Rental batteries available for immediate needs during repairs or maintenance.

Request a Quote for FAA-PMA Aviation Battery Components

Get expert guidance on temperature sensors, receptacles, modification kits, and battery packs. Our team responds quickly with technical specifications and pricing for your specific aircraft.

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.