Concord sealed batteries are my Go To.

Westminster C Verified Purchase

Concorde Sealed Battery RG24-15M

This is a great battery. My last one lasted 7 years.

John C Verified Purchase

Concorde Sealed Battery RG24-15M

This is a great battery. I replaced one that was 7 years old and was still going strong just to be on the safe side.

Donald S Verified Purchase

Concorde Sealed Battery RG24-15M

Very happy with purchase. Arrived ahead of time promised, fully charged, ready to install.

Edward A Verified Purchase

Concorde Sealed Battery RG24-15M

I am totally pleased with my Concorde Batteries. I get extended life over my previous Gills.

Bradley R Verified Purchase

Concorde Sealed Battery RG24-15M

The only battery for our planes.

Halle F Verified Purchase

Concorde Sealed Battery RG24-15M

Bought for my Cirrus SR22 Worked perfectly

Wdh H Verified Purchase

Concorde Sealed Battery RG24-15M

I was told it would be a couple of months before batteries would be available. After calling Spruce because we were AOG, they told me who to call. Battery next next! Thanks Team ACS.

Prp A Verified Purchase

Concorde Sealed Battery RG24-15M

Battery came charged and ready to install. Significant savings over the comparable Gil battery. Cranked my engine fast! I forgot what it was supposed to be like after limping along on a 2 year old Gil for the last 6 months!

Pete H Verified Purchase

Concorde Sealed Battery RG24-15M

Expensive but needed

Richard W Verified Purchase

Concorde Sealed Battery RG24-15M

Very good choice of battery for my aircraft!

Uc F Verified Purchase

Concorde Sealed Battery RG24-15M

Good battery and great service with Aircraft Spruce

Robert V Verified Purchase

Concorde Sealed Battery RG24-15M

For variety, I wanted to run with a Concorde battery instead of Gill for C182S. Still early since just installed a couple weeks ago. Installation was simple and performance has been excellent.

Barrie W Verified Purchase

Concorde Sealed Battery RG24-15M

Good product

Caldwell A Verified Purchase

Concorde Sealed Battery RG24-15M

Our flight school has been using Concorde batteries for decades! They handle deep cycle events exceptionally well and consistently outlast their competitors (Cessna OEM) product by years! Follow the pre-installation recommendations and you will have an excellent, long-term product. Concorde RGM sealed batteries are worth the money difference - although I would be the first to accept a price reduction across the board!

Specialty F Verified Purchase

Concorde Sealed Battery RG24-15M

Battery arrived on time in perfect shape. Installed as advertised working perfectly.

Robert G Verified Purchase

Concorde Sealed Battery RG24-15M

Ive owned 2 of these batteries over the last ten years in my plane and have had no issues.

Brant M Verified Purchase

Concorde Sealed Battery RG24-15M

Great customer service

Timothy S Verified Purchase

Concorde Sealed Battery RG24-15M

Order arrived when expected in perfect condition. Thank you!

E. G Verified Purchase

Concorde Sealed Battery RG24-15M

Concorde makes excellent products. This is an exact fit for my 1982 Cessna 182R. The STC can be obtained from Concorde for free.

Aaron B Verified Purchase

Concorde Sealed Battery RG24-15M

Wonderful product that provides a strong start!

Morty L Verified Purchase

Concorde Sealed Battery RG24-15M

The aircraft battery came charged to 26 volts which made it ready for installation

Pacific L Verified Purchase

Concorde Sealed Battery RG24-15M

Great battery at a reasonable price.

Edwin A Verified Purchase

Concorde Sealed Battery RG24-15M

My first Concorder RG24-15M gave me right at seven years of service life. Hope this one does too. And that was being on a ramp, with it difficult to keep it on a BatteryMinder.

Todd D Verified Purchase

Concorde Sealed Battery RG24-15M

Best closed cell battery on the market. Replaced same battery after 6 years Always attached aviation pulsing battery minder.

Brian W Verified Purchase

Concorde Sealed Battery RG24-15M

I have been using this battery for the last three replacements. It is an excellent battery and last longer than the flooded type. It fits perfectly in my PA 46-3:10 Malibu.

Dennis L Verified Purchase

Concorde Sealed Battery RG24-15M

Great long lasting battery. A little too late xpensive

Excellent service and delivery as always !! Great company to work with !

Finally had to replace my 6 year old Concorde RG24-15M in my Archer. It was still turning the engine over just fine and it never failed to get me started but, it did fail its capacity test during the last annual. At low rpm I would get a low bus voltage indication. So, I still used it for a few more months and then replaced it. The new one is really cranking the engine and I no longer get a low bus voltage indication at low engine rpm. I hope I get at least another 6 years out of this new battery.

A direct plug and play replacement. good cranking amps

I initially ordered the battery without the M suffix. But during the shipping process I called in and customer service was able to make the change.. I was very happy that just to be done and it did not change the shipping delivery status

Perfect fit. Charged and ready to go. I had concord batteries before and they have great reserve power and last long.

Battery worked great ! But ups took 5 days to get and I paid for 2nd day air shipping! From Georgia to the keys

Replaced a 3.5 yr old Concorde RG24-15M battery with same. Plane resides in very hot southwest FL which hard on batteries. Battery is sealed and did not leak at all.

Used this model to replace a failing Gill battery in my T182T. Fit was fine. You just have to be careful when tightening down the terminals (this batter uses bolts to secure the wires rather than terminal studs with a nut on the Gill). This one has much better cranking amps than the one I replaced. Hoping the Concorde last longer and helps with my hot starts. Arrived in 2 days (free shipping) which was awesome for a heavy battery.

After years of trashing Gill batteries every 2-3 years switched to these and got 7 years out of my last battery in my Cessna 172S.

This is my 2nd Concorde. My first one was 5 years ago and would have lasted longer if I had kept it charged properly. It fit perfectly in my 172N. I agree that it is very expensive but it is a quality battery.

This is the 2nd Concorde Ive bought for my Skylane. The last one was 6-1/2 years ago. I keep it in a hangar on a trickle charger & fly it weekly, but thats pretty incredible life for any battery. These are more costly than the other options, but Im very happy with the cranking performance, quality of workmanship and the long life of these batteries. Quick, free shipping from Aircraft Spruce, too!

Love these AGM batteries. Have been using them since the 90s. Much better than OEM. Perfect fit in 24v 182Q without battery box. Just wish price was similar to the 12v RGs.

Great batteries. Ive been using them for 15 years in a flight training fleet.

Outstanding battery but expensive

Excellent product - as advertised

I have ordered this Battery to replace the Gill 243 for my T182T. I found this product to be a bit costly. Awaiting the STC paper work,which seems a bit slow in comming. I hear great things for this sealed battery.

Pre Covid price versus post Covid price was nearly double!

Aviation M Verified Purchase

Concorde Sealed Battery RG24-15M

did not fit correctly like it should of

Product does not fit an N model 172 with a battery box