Gill (Teledyne) lead-acid battery
FAA Part 145 Approved certified

FAA Part 145 Approved

FAA-PMA Approved certified

FAA-PMA Approved

Gill LT Sealed Lead Acid Aircraft Battery

Gill LT Sealed Lead Acid Aircraft Batteries are maintenance-friendly, sealed power solutions designed for corporate, airline, and military aircraft applications. Serviced by Ni-Cad Systems, Inc. at an FAA Part 145 approved facility, these batteries offer reliable capacity testing, deep-cycling services, and rapid turnaround support for aviation operators.

Our Range of Products

Gill (Teledyne) lead-acid battery

Gill (Teledyne) lead-acid battery

  • FAA Part 145 certified repair facility
  • 24/7 AOG technical support hotline
  • 47+ years of aviation battery expertise

Frequently Asked Questions

What is the difference between a sealed and unsealed battery?

Sealed lead acid batteries, like the Gill LT, use a valve-regulated design that prevents electrolyte spillage and eliminates the need for routine water topping. Unsealed (flooded) batteries require periodic maintenance and electrolyte checks. Sealed batteries are preferred in aviation for their lower maintenance demands, safer handling, and reliable performance in varied aircraft orientations.

What kind of battery is a sealed battery?

Which aircraft are compatible with the Gill LT Sealed Lead Acid Battery?

What services does Ni-Cad Systems provide for Gill LT batteries?

Is Ni-Cad Systems FAA approved to service Gill LT batteries?

What is capacity testing and why is it important for aircraft batteries?

Does Ni-Cad Systems offer AOG support for Gill LT battery emergencies?

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

Supplying and servicing Gill LT batteries for business jets including Cessna Citation and Canadair platforms.

Commercial Airlines

Commercial Airlines

Supporting airline fleets with certified lead acid battery service for DC-9, DC-10, and L-1011 aircraft.

Military Aviation

Military Aviation

Providing FAA-compliant battery service and capacity testing for military aircraft power requirements.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Corporate, Airline & Military Operators Choose Ni-Cad Systems, Inc.

FAA Part 145 Certified Facility

Every Gill LT battery is serviced at our FAA Part 145 approved repair station, ensuring full regulatory compliance and airworthiness confidence.

Fast Turns & Rental Batteries

Minimize aircraft downtime with our fast turnaround service and rental battery program — keeping your fleet operational during AOG situations.

50+ Years of Aviation Expertise

With over 100 years of combined engineering experience and 47,000+ units serviced, our team delivers unmatched depth of knowledge for aircraft battery service.

Request a Quote or AOG Support for Your Aircraft Battery

Submit your inquiry and our team will respond promptly with pricing, availability, and technical guidance for your Gill LT battery needs.

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