
CB24-380E Aircraft Battery Replacement for Learjet 55
- Lead-acid battery for Learjet 55 aircraft
- FAA Part 145 approved service facility
- Capacity-testing & deep-cycling included




























FAA Part 145 Approved
FAA-PMA Approved
Ni-Cad Systems, Inc. supplies and services FAA-approved 24V lead-acid aircraft batteries, including Concorde and Gill (Teledyne) models, for corporate aviation, airline, and military applications. Backed by over 50 years of aviation battery expertise, an FAA Part 145 repair facility, and 30+ FAA-PMA approvals, every battery is capacity-tested and deep-cycled to airworthiness standards.
Talk to our experts for custom solutions and tailored guidance.
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Yes. Aviation-grade 24V lead-acid batteries are produced by manufacturers such as Concorde and Gill (Teledyne) and are designed specifically for aircraft main power and emergency power supply applications. Ni-Cad Systems, Inc. supplies and services these batteries from an FAA Part 145 approved facility, including capacity-testing and deep-cycling to ensure airworthiness compliance.
Talk to our experts for custom solutions and tailored guidance.

24V lead-acid batteries powering main and emergency systems in business jets like Learjet, Falcon, and Citation aircraft.

Replacement and serviced lead-acid battery packs for commercial aircraft including DC-9, DC-10, and L-1011 fleets.

FAA-PMA approved lead-acid battery replacements and emergency power supplies supporting military aviation operations.

Capacity-testing, deep-cycling, and storage services for lead-acid aircraft batteries supplied to MRO operators nationwide.
Talk to our experts for custom solutions and tailored guidance.
Founded in 1974 and having serviced over 47,000 units, our team brings 100+ years of combined engineering and hands-on aircraft battery service experience.
Our high-tech repair facility holds FAA Part 145 approval and over 30 FAA-PMA approvals, ensuring every lead-acid battery meets strict airworthiness requirements.
Aircraft-on-ground situations can't wait. We offer around-the-clock technical support and rental batteries to minimize downtime and keep your operations moving.
Submit your inquiry and our team will respond promptly with pricing, availability, and technical guidance tailored to your aircraft type.
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