MARATHON – LOW-IMPEDANCE RECEPTACLE
SAFT Battery Temperature Sensor
SAFT Battery Temperature Sensor Element for Cessna / G-150 / G200
MARATHON – 20-CELL MOD KIT – CA-103
MARATHON – MOD KIT – MA-5
SAFT MOD KIT CA154-1
MARATHON – MOD KIT – MA-5
SAFT Battery Temperature Sensor UTSP-400 / UTSP-440 / UTSP-460L
SAFT Battery Temperature Sensor
MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)
SAFT Battery Insert
SAFT Battery Temperature Sensor
MARATHON – LOW-IMPEDANCE RECEPTACLE
SAFT Battery Temperature Sensor
SAFT Battery Temperature Sensor GTSP-400 / GSP-400
MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)
MARATHON – LOW-IMPEDANCE RECEPTACLE
FAA-PMA Modification Kits
MARATHON – 20-CELL MOD KIT – CA-103
SAFT MOD KIT CA154-1
MARATHON – MOD KIT – MA-5
SAFT Battery Temperature Sensor UTSP-400 / UTSP-440 / UTSP-460L
SAFT Battery Temperature Sensor
SAFT Battery Temperature Sensor
MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)
Battery Temperature Sensors
SAFT Battery Insert
SAFT Battery Temperature Sensor
MARATHON – LOW-IMPEDANCE RECEPTACLE
SAFT Battery Temperature Sensor
SAFT Battery Temperature Sensor GTSP-400 / GSP-400
MARATHON – LOW-IMPEDANCE RECEPTACLE (STUD TYPE)
SAFT Battery Temperature Sensor
MARATHON – 20-CELL MOD KIT – CA-103
SAFT Battery Temperature Sensor Element
MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)
SAFT Battery Temperature Sensor GTSP-400 / GSP-400
MARATHON – ELECTRONIC BATTERY – 9913-1
Low-Impedance Battery Receptacles
SAFT Battery Temperature Sensor Element for Cessna / G-150 / G200
MARATHON – MOD KIT – MA-5
SAFT Battery Insert
SAFT Battery Temperature Sensor
MARATHON – LOW-IMPEDANCE RECEPTACLE (BUTT TYPE)
FAA-PMA Replacement Battery Packs
MARATHON – MOD KIT – MA-5
SAFT MOD KIT CA154-1
MARATHON – MOD KIT – MA-5
SAFT Battery Temperature Sensor UTSP-400 / UTSP-440 / UTSP-460L
SAFT Battery Insert
FAA-PMA Approved certified

FAA-PMA Approved

Part 145 FAA Approved certified

Part 145 FAA Approved

Aircraft Batteries and Portable Power Units

Comprehensive FAA-PMA approved aircraft batteries, portable power units, temperature sensors, battery receptacles, and modification kits for commercial, corporate, and military aviation. Engineered for reliability with over 47 years of industry experience and 47,000+ units serviced.

Our Range of Products
MARATHON – LOW-IMPEDANCE RECEPTACLE

MARATHON – LOW-IMPEDANCE RECEPTACLE

  • Low-impedance design
  • Marathon battery fit
  • 40+ years experience
SAFT Battery Temperature Sensor

SAFT Battery Temperature Sensor

  • FAA-PMA approved sensor
  • SAFT NiCd compatibility
  • 47+ years experience
SAFT Battery Temperature Sensor Element for Cessna / G-150 / G200

SAFT Battery Temperature Sensor Element for Cessna / G-150 / G200

  • Multi-Cessna compatibility
  • FAA-PMA approved
  • Rental battery program
MARATHON – 20-CELL MOD KIT – CA-103

MARATHON – 20-CELL MOD KIT – CA-103

  • 20-cell configuration
  • FAA-PMA approved
  • 100+ years expertise
MARATHON – MOD KIT – MA-5

MARATHON – MOD KIT – MA-5

  • FAA-PMA approved kit
  • Marathon compatibility
  • 24/7 AOG support
SAFT MOD KIT CA154-1

SAFT MOD KIT CA154-1

  • FAA-PMA approved kit
  • SAFT battery fit
  • 47+ years experience

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Frequently Asked Questions

What does 28 VDC mean?

28 VDC stands for 28 Volts Direct Current, a standard electrical system voltage used in most aircraft for powering avionics and electrical systems.

What is FAA-PMA approval and why does it matter?

How often should aircraft battery temperature sensors be replaced?

What are low-impedance battery receptacles?

Can modification kits be used on any aircraft battery system?

What is the difference between nickel-cadmium and lead-acid aircraft batteries?

Do you offer emergency AOG support for aircraft battery issues?

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

Reliable battery systems and power units for business jets ensuring safe operations and executive travel continuity.

Commercial Airlines

Commercial Airlines

High-performance battery solutions for airline fleets requiring rigorous safety standards and minimal downtime.

Military Aviation

Military Aviation

Mission-critical battery systems for military aircraft demanding exceptional durability and performance.

Aircraft Maintenance

Aircraft Maintenance

Comprehensive battery servicing, testing, and replacement parts for MRO facilities maintaining diverse aircraft fleets.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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FAA-PMA Replacement Battery Packs

Aircraft Batteries - Aviation Grade Power Solutions

Aviation-grade aircraft batteries and power solutions designed for corporate, airline, and military aircraft operations. Our FAA-PMA approved battery packs, receptacles, temperature sensors, and modification kits ensure reliable performance and safety. With over 47,000 units serviced since 1974, we deliver proven quality for nickel-cadmium and lead-acid battery systems across multiple aircraft platforms including Cessna, Falcon, and DC-series aircraft.
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FAA-PMA Replacement Battery Packs

Aircraft Batteries: Essential Selection and Technical Guide

Aircraft batteries are essential power sources for aviation systems, providing reliable starting power, emergency backup, and auxiliary electrical supply. Our comprehensive range includes FAA-PMA approved nickel-cadmium and lead-acid batteries, battery receptacles, temperature sensors, and modification kits for corporate, airline, and military aircraft applications. Engineered for safety and performance, these products ensure optimal aircraft electrical system operation.
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FAA-PMA Replacement Battery Packs

Comprehensive Aircraft Battery Specifications

Browse comprehensive aircraft battery specifications including FAA-PMA approved temperature sensors, battery inserts, modification kits, and low-impedance receptacles. Compatible with SAFT, Marathon, and other leading battery systems for Cessna, Gulfstream, and various commercial aircraft. All products manufactured by Ni-Cad Systems with over 47 years of aviation battery expertise and 24/7 technical support.
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Why Aviation Professionals Choose Ni-Cad Systems, Inc.

FAA-Approved Excellence Since 1974

Over 30 FAA-PMA approvals and Part 145 certification ensure every component meets rigorous aviation safety standards for reliable performance.

47,000+ Units Serviced

Decades of proven expertise servicing aircraft batteries and power supplies with fast turnaround times and rental battery programs for AOG situations.

24/7 Technical Support

Round-the-clock AOG support from FAA DER-certified engineers ensures your aircraft stays operational with immediate expert assistance when you need it most.

Get Expert Aviation Battery Solutions Today

Request a quote and connect with our FAA-certified specialists for immediate technical support and competitive pricing on aircraft batteries and power units.

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