Concorde Aircraft BatteryCONCORDE® BATTERY CORPORATION
2009 San Bernardino Road
West Covina, CA 91790
Tel. (626) 813-1234
Fax. (626) 813-1235

Visit our new beta site! New and improved navigation, look and feel!

All Certificate Information for Enstrom Aircraft Batteries

Click here for printable pdf of all FAA/PMA eligibilty list.

Installations listed may require the purchase of an STC and/or STC Kit, aircraft modifications, etc. Contact the Concorde factory or the Certificate Holder for installation details.

It is the installers responsibility to verify the aircraft manufacturer's original battery part number prior to each installation. To see more detailed, comparative information about all the available batteries for your aircraft, please click on the aircraft model below. To see specific information about each battery click on the Concorde Part Number below.

Enstrom Certified Replacement Battery Installations

Manufacturer Model Concorde
Part No.
TC/STC Info FAA/PMA Info Certificate
Holder Name
Enstrom 280FX (12V) Shark - 12v
RG-35A TC# H1CE, Rev. 20, Rev. A FAA-PMA Supplement No. 23, dd 04/04/96 Enstrom Helicopter
Enstrom 280FX (24V) Shark - 24v
RG24-11M TC# H1CE, Rev. 20, Rev. A FAA-PMA Supplement No. 23, dd 04/04/96 Enstrom Helicopter
Enstrom 480 - 24v
To replace original equipment lead acid main battery.
RG-641 STC# SR010167DE FAA TSO-C173a Concorde Battery
Enstrom 480B - 24v
To replace original equipment lead acid main battery.
RG-641 STC# SR010167DE FAA TSO-C173a Concorde Battery
Enstrom F-28F (12V) Falcon - 12v
RG-35A TC# H1CE, Rev. 20, Rev. A FAA-PMA Supplement No. 23, dd 04/04/96 Enstrom Helicopter
Enstrom F-28F (24V) Falcon - 24v
RG24-11M TC# H1CE, Rev. 20, Rev. A FAA-PMA Supplement No. 23, dd 04/04/96 Enstrom Helicopter
To see more detailed, comparative information about all the available batteries for your aircraft, please click on the aircraft model above.
To see specific information about each battery click on the Concorde Part Number above.



See FAA Advisory Circular A.C. 23-27 for small aircraft Type Certificated before January 1, 1980. Follow-on Type Certificate models of the same aircraft, or a derivative thereof, which may be assigned a later TC date also meet the criteria. Please see Concorde Technical Bulletin 9 for complete applicability information.

The data/information contained herein has been reviewed and approved for general release on the basis that this document contains no export-controlled information.
Adobe Acrobat Reader is required to view PDF files. This is a free program available from the Adobe Website. Follow the download instructions on the Adobe Website to get a copy Adobe Acrobat Reader. Get adobe reader
Concorde  Aircraft Batteries are made in the United States. Home Page - Site Map - ISO 9001 + AS9100 2018-2021 (pdf) - ISO 9001 + AS9100 2021-2024 (pdf) - Battery Transportation Information
AOG Service - Business Hours - Glossary of Terms - Upcoming Events / Trade Shows / Airshows - SDS - Distributors
Aircraft Batteries - Marine Batteries - RV Batteries - Solar Batteries - Contact Concorde - Web Accessibility Statement


Concorde® Battery Produces the Highest Grade Aircraft Batteries, AGM Batteries, and valve regulated lead acid NiCd aircraft battery replacements in the industry.
All Rights Reserved. © 1996-2017 Concorde® Battery Corporation