Name: Concorde RG24-15 Platinum Series Sealed Lead Acid Aircraft Battery
Brand: Concorde
SKU: 11-03878
Price: 947 AUD
Availability: InStock
Rating: 4.61 (33 reviews)

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Aircraft Spruce Australia
Melbourne, VIC Australia

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Concorde RG24-15 Platinum Series Sealed Lead Acid Aircraft Battery

33 Reviews 10 Answered Questions

$1041.70/Each

Price Includes GST

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Part# 11-03878
MFR Model# RG24-15

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Overview
Documents
In The Box
Reviews
Q&A
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Overview

Recombinant Gas - The RG® Series are low resistance, valve regulated lead acid (VRLA) batteries.

Superior starting power
Reliable essential power in the event of a generator failure
Low impedance design
Maintenance free
Constructed with non removable vent valves - no addition of electrolyte or water required
Aerobatic: Non spillable at any altitude or attitude
Factory tested to assure airworthiness
Shipped fully charged and ready to install
Manufactured with absorbed glass mat separators (AGM)
RG® Series batteries ship non-HAZMAT

NOTE: This aircraft battery is not designed or intended for turbine aircraft engine starting applications. Warranty coverage applies to reciprocating aircraft engine starting, and standby / essential power installations.

This Concorde Battery is TSO Approved under FAA TSO-C173a . TSO Approved authorizes Concorde Battery to produce a part to a Technical Standard Order. TSO Approved is both design and production approval of the battery.

Battery Type	Voltage	Ampere Hours	Max. Weight	Our P/N	Battery Diagram PDF
RG-24-15 Platinum Series	24	13.6	29.5 lbs.	11-03878	Download RG-24-15 Diagram

Documents

In The Box

1 - RG-24-15 Battery
1 - 9771 Hold Down Bar

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Reviews

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Very good battery. No issues at install.

Eskra T

Verified Purchase

Concorde Sealed Battery RG24-15

September 24, 2025

Love the battery!

Joel A

Verified Purchase

Concorde Sealed Battery RG24-15

May 24, 2025

Great! Thank you for all the follow up

David S

Verified Purchase

Concorde Sealed Battery RG24-15

August 29, 2024

Concorde battery was fresh - February manufacture for a March purchase date

David W

Verified Purchase

Concorde Sealed Battery RG24-15

March 26, 2024

initial impression is outstanding. And shipping was as promised.

James S

Verified Purchase

Concorde Sealed Battery RG24-15

December 6, 2023

Worked great

Cody W

Verified Purchase

Concorde Sealed Battery RG24-15

November 9, 2023

excellent so far.

Aircraft I

Verified Purchase

Concorde Sealed Battery RG24-15

April 26, 2023

Tony S

Verified Purchase

Concorde Sealed Battery RG24-15

December 23, 2022

Paul F

Verified Purchase

Concorde Sealed Battery RG24-15

December 14, 2022

Importavia S

Verified Purchase

Concorde Sealed Battery RG24-15

September 26, 2022

You cannot beat the Concorde batteries! They are the best and longevity of these batteries is unbelievable. Great product worth the money!

Ronald B

Verified Purchase

Concorde Sealed Battery RG24-15

June 9, 2022

Exact replacement, ready to go once arrived!

Mark T

Verified Purchase

Concorde Sealed Battery RG24-15

March 8, 2022

We ordered this battery for a client. We never received any negative feedback so I assumed that he was satisfied.

Brewer A

Verified Purchase

Concorde Sealed Battery RG24-15

December 16, 2021

The Concorde sealed battery is the 2nd one I own and performs like it should. It is a well made battery. Their customer service department is very helpful with all details requested.

Peter J

Verified Purchase

Concorde Sealed Battery RG24-15

November 13, 2021

Simply put, Concorde is the only battery to have in your aircraft.

David L

Verified Purchase

Concorde Sealed Battery RG24-15

October 27, 2021

Order and picked up from will call. Battery was fresh and cranked right up.

Robert S

Verified Purchase

Concorde Sealed Battery RG24-15

September 1, 2021

Aircraft manufacturers recommended, specified or OEM parts. The battery was at my door in 4 days. Best price I could find. Glad I found a solid supplier of parts and accessories for my aircraft needs. Thank you, David.

David L

Verified Purchase

Concorde Sealed Battery RG24-15

July 23, 2021

Product was a little different than what was needed but that was a minor issue for the application we needed.

Erik S

Verified Purchase

Concorde Sealed Battery RG24-15

June 3, 2021

This is a great product. A big improvement over the old lead acid technology. A bit pricey but worth it. The battery I just now replaced was also a Concord 24-15 and it was still going strong after 8 years. I didn’t want to push things too far so decided to buy another one.

David J

Verified Purchase

Concorde Sealed Battery RG24-15

May 25, 2021

arrived on schedule, with fresh date, shipped from mfr, feb 12,went to Peach Tree Ga. then shipped to me arrived late afternoon of 24th . Installed feb 25th. performed well

William C

March 8, 2021

great product

Anthon R

January 3, 2021

Bought my second of these in order to euthanize the first after nearly eight years of faithful service. My load testing was starting to indicate that the previous battery was finally deteriorating. Kudos to Aircraft Spruce for their inventory management in not allowing these things to get old in their warehouse. The battery they shipped indicated that it had been manufactured just three months prior.

Paul K

January 1, 2021

Great service

Kevin J

December 30, 2020

Battery arrived in 2 days, was well packaged. It was 6 months old so checked the voltage as per the included instructions which indicated 25.45 volts. Instructions said to charge it if below 25.5 volts so did so. Installed perfectly in C172N. Keeping a peep charger on it as per Concord recommendations. Have high expectations that it will last more than 3 years like the previous Gill.

Dave B

May 8, 2020

Fast, easy.fair price and quick delivery

Scott C

November 28, 2019

First one lasted 8+ years so replaced with another identical model. They live on a BatteryMinder/desulfator when not in flight or on a trip. Excellent product.

Gary F

June 14, 2019

I greatly appreciate Aircraft Spruces free ground shipping on this item. I have used Concorde sealed batteries for years and have had only good experience. Highly recommended.

Douglas O

March 14, 2019

First concorde battery last 8 years, on my second now.

Wayne W

January 22, 2019

Concorde got it right on their no maintenance batteries.

Ronnie

July 9, 2018

Have good experience with these batteries. however Concorde is really putting their pricing ability to the test looking for alternatives.

Roger L

January 31, 2024

Very expensive

Dennis P

Verified Purchase

Concorde Sealed Battery RG24-15

December 28, 2021

Ridiculous price and very short lifespan.

Richard P

Verified Purchase

Concorde Sealed Battery RG24-15

June 22, 2024

Installed a new RG-24-15 in August 2021. The battery would never take a charge. Replaced battery and submitted a refund application through the purchasing company. After 6 months of not hearing anything back nor a refund I opened up the battery to inspect the cells. The cells were completely dry and the plates in some cells were deformed. $755.00 plus tax down the tubes. Hope no one else has the same misfortune.

B. S

February 22, 2022

Q&A

Please note, Aircraft Spruce Australia's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Australia assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: What exactly would I require to charge this Battery? (RG24-15)

Concorde recommends the BatteryMINDer part number 11-14352 to charge this battery.

Q: Does the Concorde RG24-15 come with a hold down bar (Concorde PN 9771)?

Yes, this does come with a hold down bar.

Q: What Concorde battery replaces the Gill G242 battery?

That crosses to an RG24-12.

Q: What is the difference between an RG24-15 and RG24-15M?

The RG24-15M has a vent.

Q: Whats the difference between the RG24-15 and Rg24-15A1?

The RG24-15A1 is not an aircraft battery. It is intended for installation on a generator used by the army. They are roughly the same dimensionally, but the RG24-15A1 has a different terminal, it is not FAA approved, etc.

Q: What Concorde battery replaces a Gill G241?

Should be an RG24-11 or RG24-11M if you require the manifold.

Q: How many CCA does the Concorde RG24-15 have?

200 CCA.

Q: What is the difference between the RG24-15 and the RG24-16?

The dimensions. The -16 isn't quite as wide.

Q: Is this RG24-15 a flooded or gel type battery?

This is a sealed lead acid battery.

Q: Does this RG24-15 battery require a venting manifold?

No. RG24-15M is the manifold vented version.

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