XL246-S Emergency Power Supply Replacement Battery
AMPS-2000A Emergency Power Supply Replacement
FAA-PMA Replacement Battery Packs
AMPS-500 Emergency Power Supply Replacement
AMPS-2000 Emergency Power Supply Replacement
AMPS-500 Emergency Power Supply Replacement
URDC AMPS-2000A Emergency Power Supply Replacement
Emergency Battery Replacement for DC-9
SAFT Power Supply Battery D734-02-001
FAA-PMA Approved certified

FAA-PMA Approved

FAA Part 145 Repair Station certified

FAA Part 145 Repair Station

Emergency Locator Transmitter Battery Replacement

Ni-Cad Systems, Inc. offers FAA-PMA approved emergency locator transmitter and emergency power supply replacement battery packs for corporate, airline, and military aircraft. Compatible with nickel cadmium and lead-acid chemistries across major platforms including DC-9, DC-10, L-1011, Falcon series, and Cessna business jets, backed by 50+ years of aviation battery expertise.

Our Range of Products

XL246-S Emergency Power Supply Replacement Battery

XL246-S Emergency Power Supply Replacement Battery

  • FAA-PMA approved second source battery pack
  • Replaces Securaplane XL246-A & XL246-S units
  • Part 145 facility with rental batteries ready
AMPS-2000A Emergency Power Supply Replacement

AMPS-2000A Emergency Power Supply Replacement

  • FAA-PMA approved AMPS-2000A replacement
  • 100+ combined years engineering experience
  • Rental batteries for immediate AOG needs
FAA-PMA Replacement Battery Packs

FAA-PMA Replacement Battery Packs

  • FAA-PMA approved multi-platform battery packs
  • Covers AMPS, Securaplane & ELT replacements
  • Wide aircraft fleet & battery brand support
AMPS-500 Emergency Power Supply Replacement

AMPS-500 Emergency Power Supply Replacement

  • FAA-PMA approved AMPS-500 replacement pack
  • 24/7 AOG support for urgent fleet needs
  • Supports NiCad & lead-acid battery types
AMPS-2000 Emergency Power Supply Replacement

AMPS-2000 Emergency Power Supply Replacement

  • FAA-PMA approved for AMPS-500/2000/2000A
  • Fits DC-9, DC-10, L-1011, Falcon & Cessna
  • NiCad & lead-acid battery compatibility
AMPS-500 Emergency Power Supply Replacement

AMPS-500 Emergency Power Supply Replacement

  • FAA-PMA approved Acme/URDC AMPS-500 swap
  • 100+ years combined engineering expertise
  • 24/7 AOG support with rental availability

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Frequently Asked Questions

Can I replace my own ELT battery?

ELT battery replacement must be performed by an FAA-certificated repair station or authorized technician to remain airworthy and compliant with FAA regulations. Ni-Cad Systems, Inc. operates a Part 145 FAA approved repair facility and can service or supply FAA-PMA approved replacement battery packs, ensuring full regulatory compliance for your aircraft.

How often must an ELT battery be changed?

What is an ELT battery?

What aircraft platforms are compatible with Ni-Cad Systems replacement battery packs?

What battery chemistries are supported?

Are rental batteries available for AOG situations?

What services does Ni-Cad Systems provide beyond battery replacement?

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

FAA-PMA approved emergency power supply batteries for business jets including Cessna, Citation, Falcon, and Canadair platforms.

Airline Operations

Airline Operations

Replacement emergency battery packs for legacy commercial airliners such as the DC-9, DC-10, and L-1011 keeping fleets airworthy.

Military Aviation

Military Aviation

Reliable FAA-PMA approved battery replacements supporting emergency power systems on military aircraft platforms.

Aircraft MRO & Repair Stations

Aircraft MRO & Repair Stations

Capacity testing, deep-cycling, and FAA-compliant battery servicing for MRO facilities managing diverse aircraft battery inventories.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

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

30+ FAA-PMA Approvals

Our extensive portfolio of FAA-PMA approved second-source battery packs ensures airworthy, compliant replacements for a wide range of emergency power systems.

24/7 AOG Support & Fast Turns

Round-the-clock technical support and rental battery availability minimize aircraft-on-ground time and keep your operations moving without delay.

50+ Years of Aviation Battery Expertise

Founded in 1974 with over 47,000 units serviced, our team brings 100+ years of combined engineering experience to every battery replacement and service.

Request a Quote for Your ELT Battery Replacement

Submit your inquiry and our aviation battery specialists will respond promptly with pricing, compatibility confirmation, and turnaround options.

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