excellent so far.

Aircraft I Verified Purchase

CONCORDE SEALED BATTERY RG24-15

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

Exact replacement, ready to go once arrived!

Mark T Verified Purchase

CONCORDE SEALED BATTERY RG24-15

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

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

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

David L Verified Purchase

CONCORDE SEALED BATTERY RG24-15

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

Robert S Verified Purchase

CONCORDE SEALED BATTERY RG24-15

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

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

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

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

great product

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.

Great service

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.

Fast, easy.fair price and quick delivery

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.

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.

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

Concorde got it right on their no maintenance batteries.

Very expensive

Dennis P Verified Purchase

CONCORDE SEALED BATTERY RG24-15

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.