FAA-PMA Replacement Battery Packs
FAA-PMA Modification Kits
FAA-PMA Approved certified

FAA-PMA Approved

Part 145 FAA Repair Facility certified

Part 145 FAA Repair Facility

XL246-S Emergency Power Supply Replacement

XL246-S Emergency Power Supply Replacement batteries are FAA-PMA approved second-source solutions for Securaplane XL246-S power supplies. These replacement battery packs ensure reliable emergency lighting systems for corporate and commercial aircraft. Manufactured with over 50 years of aviation expertise, our replacement batteries meet rigorous FAA standards and offer fast turnaround times with rental options available for immediate AOG support.

Our Range of Products
FAA-PMA Replacement Battery Packs

FAA-PMA Replacement Battery Packs

  • FAA-PMA Approved Second Source
  • DC-9/DC-10/L-1011 Compatible
  • Rental Batteries Available
FAA-PMA Modification Kits

FAA-PMA Modification Kits

  • FAA-PMA Modification Kits
  • Part 145 Approved Facility
  • 100+ Years Combined Experience

Frequently Asked Questions

What is the XL246-S Emergency Power Supply Replacement?

FAA-PMA approved replacement battery pack for Securaplane XL246-S emergency power supplies used in aircraft emergency lighting systems for various corporate and commercial aircraft models.

Are these replacement batteries FAA approved?

What aircraft models are compatible with XL246-S replacements?

Do you offer rental batteries for immediate needs?

What is the turnaround time for battery replacement?

What battery brands are compatible with your replacements?

Do you provide technical support for installation?

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

Emergency power supply replacements for corporate jets including Falcon and Citation series, ensuring passenger safety with reliable emergency lighting systems.

Commercial Airlines

Commercial Airlines

FAA-approved battery replacements for DC-9, DC-10, and L-1011 commercial aircraft emergency lighting systems, maintaining compliance and safety.

Military Aircraft Operations

Military Aircraft Operations

Reliable emergency power supply solutions for military aviation applications requiring rapid deployment and mission-critical reliability standards.

Aircraft Maintenance & Repair

Aircraft Maintenance & Repair

Comprehensive battery replacement and modification services for MRO facilities, with Part 145 approved quality and fast turnaround support.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Aviation Professionals Choose Ni-Cad Systems, Inc.

50+ Years Aviation Expertise

Over 100 years of combined engineering experience and 47,000+ units serviced. Our team includes FAA DER specialists and A&P mechanics delivering unmatched technical knowledge for aircraft battery systems.

Fast AOG Response & Rental Fleet

24/7 technical support with immediate rental batteries available to keep your aircraft operational. We understand downtime costs and provide fast turnaround times to minimize your ground time.

30+ FAA-PMA Approved Products

Comprehensive portfolio of FAA-PMA approved second-source batteries, modification kits, and power supplies. Part 145 approved facility ensuring every product meets rigorous aviation safety standards.

Need XL246-S Replacement Batteries? Get Expert Support Now

Contact our aviation battery specialists for technical guidance, pricing, and availability. Expect a response within 2 hours with solutions tailored to your aircraft requirements.

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