
SAFT Battery Temperature Sensor GTSP-400 / GSP-400
- FAA-PMA Second Source Approved
- Part 145 Facility Certified
- 47 Years Service Excellence

























FAA-PMA Approval
Part 145 Repair Facility
Aircraft Battery Temperature Indicators are FAA-PMA approved sensors designed to monitor and measure battery temperature in aviation applications. These precision-engineered sensors are compatible with SAFT nickel-cadmium battery systems and provide critical safety monitoring for corporate, airline, and military aircraft operations. Manufactured by experienced aviation specialists with over 47 years of industry expertise, these temperature indicators ensure reliable battery performance monitoring and regulatory compliance across diverse aircraft platforms.
Talk to our experts for custom solutions and tailored guidance.
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What aircraft models are compatible with these temperature sensors?
These FAA-PMA approved sensors are compatible with Cessna 425, 441, 500, 550, S550, 552, 560, 650, Gulfstream G-150/G-200, Canadair CL600, and DC-10/MD-11 aircraft equipped with SAFT nickel-cadmium battery systems.
Are these temperature indicators FAA-approved?
What technical support is available for AOG situations?
Can these sensors be used as direct replacements for OEM sensors?
What is the typical lead time for sensor orders?
Do you provide installation guidance for these sensors?
What testing services are available for battery systems?
Talk to our experts for custom solutions and tailored guidance.

Temperature monitoring solutions for business jet battery systems ensuring flight safety and operational reliability.

FAA-approved battery temperature sensors for airline fleet maintenance and AOG support with 24/7 technical assistance.

Certified temperature indicators for military aircraft battery systems meeting stringent defense aviation standards.

Precision battery temperature sensors for MRO facilities supporting comprehensive aircraft battery service and repair operations.
Talk to our experts for custom solutions and tailored guidance.



Trusted by corporate, airline, and military operators with over 100 years of combined engineering experience and 47,000+ units serviced since 1974.
Round-the-clock technical support at +1 510 501-9391 ensures your aircraft stays operational with fast turnaround times and rental batteries available.
Comprehensive second-source solutions including temperature sensors, battery packs, and modification kits backed by FAA Part 145 approved facility manufacturing.
Request a quote today and connect with our aviation battery specialists. Expect a prompt response with technical specifications and pricing tailored to your aircraft requirements.
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