MARATHON – ELECTRONIC BATTERY – 9913-1
FAA-PMA Replacement Battery Packs
SAFT Battery Temperature Sensor
SAFT Battery Temperature Sensor Element
SAFT Battery Temperature Sensor
SAFT Battery Temperature Sensor GTSP-400 / GSP-400
SAFT Battery Temperature Sensor
Battery Temperature Sensors
SAFT Battery Temperature Sensor UTSP-400 / UTSP-440 / UTSP-460L
SAFT Battery Temperature Sensor
MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)
MARATHON – 20-CELL MOD KIT – CA-103
SAFT MOD KIT CA154-1
MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)
Low-Impedance Battery Receptacles
MARATHON – MOD KIT – MA-5
SAFT Battery Insert
MARATHON – LOW-IMPEDANCE RECEPTACLE
FAA-PMA Modification Kits
FAA-PMA Approved certified

FAA-PMA Approved

FAA Part 145 Approved certified

FAA Part 145 Approved

Aircraft Power Supplies | 14V and 28V DC Systems

Aircraft power supplies including 14V and 28V DC systems, FAA-PMA approved replacement battery packs, low-impedance receptacles, temperature sensors, and modification kits for commercial, corporate, and military aviation applications. Compatible with SAFT, Marathon, Varta, and other leading battery systems.

Our Range of Products

MARATHON – ELECTRONIC BATTERY – 9913-1

MARATHON – ELECTRONIC BATTERY – 9913-1

  • FAA-PMA approved second source
  • 47,000+ units serviced since 1974
  • Fast turnaround with rentals
FAA-PMA Replacement Battery Packs

FAA-PMA Replacement Battery Packs

  • FAA-PMA approved battery packs
  • Multiple aircraft compatibility
  • 24/7 technical support available
SAFT Battery Temperature Sensor

SAFT Battery Temperature Sensor

  • FAA-PMA approved sensor
  • SAFT battery compatible
  • 47 years experience
SAFT Battery Temperature Sensor Element

SAFT Battery Temperature Sensor Element

  • FAA-PMA approved sensor
  • Multiple Cessna model compatible
  • SAFT battery system design
SAFT Battery Temperature Sensor

SAFT Battery Temperature Sensor

  • FAA-PMA approved sensor
  • SAFT system compatible
  • 47 years service experience
SAFT Battery Temperature Sensor GTSP-400 / GSP-400

SAFT Battery Temperature Sensor GTSP-400 / GSP-400

  • FAA-PMA approved sensor
  • Aviation temperature monitoring
  • 100+ years combined expertise

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Frequently Asked Questions

What is the electrical power supply of aircraft?

Aircraft electrical power supplies typically operate at 14V or 28V DC, derived from nickel-cadmium or lead-acid batteries, and are essential for avionics, lighting, and emergency systems.

Do planes have 120V outlets?

What are FAA-PMA approved aircraft power supplies?

How often should aircraft battery temperature sensors be replaced?

What is a low-impedance battery receptacle?

Can I use second source battery packs in my aircraft?

What maintenance services are available for aircraft power supplies?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Commercial Aviation

Commercial Aviation

Critical power supply components for airline fleets, ensuring passenger safety with FAA-approved battery systems and emergency lighting solutions.

Corporate Aviation

Corporate Aviation

Reliable 14V and 28V DC power systems for business jets and executive aircraft, with fast turnaround service and rental options.

Military Aviation

Military Aviation

Ruggedized aircraft battery packs, sensors, and power supply components meeting strict military specifications for defense operations.

Aircraft Maintenance & Repair

Aircraft Maintenance & Repair

Comprehensive battery servicing, modification kits, and replacement parts for MRO facilities with 24/7 AOG technical support.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Aviation Professionals Choose Ni-Cad Systems, Inc.

FAA-PMA Approved Excellence

Over 30 FAA-PMA approvals with 50 years of proven reliability in aviation power systems for corporate, airline, and military aircraft.

24/7 AOG Support

Round-the-clock technical support with fast turnaround service and rental batteries available to minimize aircraft downtime during critical operations.

Second Source Expertise

Comprehensive range of FAA-PMA approved second source alternatives for SAFT, Marathon, Varta, and other battery systems with expert engineering support.

Get Expert Support for Your Aircraft Power Supply Needs

Connect with our aviation battery specialists for technical guidance, quotes, and 24/7 AOG support. Over 47,000 units serviced since 1974.

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