Excellent product. Very compact, yet packs a good punch. Well-made and lasts a long time
Ali S
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
October 28, 2024
John A
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
July 24, 2024
Works better than Concord battery at half the price and much lighter. Greater starting power.
Art C
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
July 11, 2024
This is my second PC680, the battery is actually in my roadster and never failed to start the car. The existing battery lasted 6 years hopefully this one will do as well.
Michael P
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
April 13, 2024
Fits he standard battery box in my RV9a kit. Looking at Odysseys website it appeared the present batch of batteries might be longer or wider than the one I received from Aircraft Spruce although they carry the same 680 PC designation.
Robert F
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
March 30, 2024
Great dry cell battery. Strong output, this is my third one.
John P
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
March 19, 2024
as advertized
Jean-yves L
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
March 6, 2024
Fred L
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
March 5, 2024
The item arrived timely and works as a replacement.
Be aware that the specifications of this battery have been changed - it is no longer 660 CCA like the older ones.
M.s. D
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
March 1, 2024
As described
Peter W
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
January 19, 2024
Jim G
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
December 12, 2023
These batteries are amazing little beasts. I have been flying them for 10 years in my RV-7A. I get about 3 years out of them before I feel like they are just not up to it for my plane. Old ones go into my riding lawn mower and tractor where they live many more years. Great product.
Steven G
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
May 15, 2023
Lester C
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
May 12, 2023
Good job. Order as expected
Michael A
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
April 25, 2023
to be installed...
Donald G
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
April 20, 2023
Im replacing the 11 year old (still functioning) battery in my Sonex. These batteries are awesome!!
William M
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
January 18, 2023
These batteries are quite dependable. this my second one since I first flew my airplane in 2013. I had unfortunately left my master switch on and drained the battery completely a few times over the years but it always came back to full power when charged. I just thought I wouldnt press my luck with it and purchased another one.
The old one still works well in my lawn tractor!
Bill P
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
November 10, 2022
Replaced the battery since the last one lasted 6 years in Colorados climate. The new battery made a huge difference in starting power.
Tom L
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
October 23, 2022
Jim S
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
August 17, 2022
My last PC680 lasted 5 years and still was going strong but it was time to replace it for peace of mind.
Kobbe L
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
June 15, 2022
My 3rd Odyssey battery in my homebuilt Cavalier. Compact, relatively light, sealed and with a good life allowed installation on the firewall instead of in the baggage compartment improving cg, empty weight and reducing voltage loss when starting.
Dennis O
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
April 9, 2022
Product is installed in aircraft, working OK.
Joe V
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
April 5, 2022
Michael S
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
March 25, 2022
👍👍
Roger H
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
March 10, 2022
Russel L
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
November 22, 2021
nice battery, light and small
Rich R
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
August 5, 2021
Victor B
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
July 16, 2021
Used many times. Again working great.
Booth I
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
June 21, 2021
I am very happy with this Odyssey PC680. I used it in my Carbon Cub EX. Lasted 3 years. Not bad for a little battery in a high compression 180HP engine.
Steve
October 22, 2020
Looked around for this battery to include Battery Source and could not find. Aircraft Spruce hade in stock and shipped immediately. Thanks!
Jack S
August 14, 2020
Odyssey PC680 the last one lasted 3 years still started the aircraft, but wanted to be sure I would gets starts on long cross countries. Great battery for the price and I feel to very dependable. Aircraft Spruce is amazing in stock and they even brought it over to the airport for me, amazing service.
Mark C
July 31, 2020
My current PC680 was still working well in my RV9A after 8 years but I changed it out
in my July Conditional Inspection as a preventive maintenance step. Plan to use the
old one in my lawn tractor.
Dwight T
July 21, 2020
These are great batteries
Dennis B
March 28, 2019
I recently purchased a plane and the owner suggested I replace the battery since it was the original - meaning a battery made in 2006! The battery showed no signs of needing replacement but not something Im willing to risk for $130. Based on the excellent life of the previous battery, buying another Odyssey was an easy choice.
Tim
September 9, 2018
I bought an airplane from an estate that sat for four years. I turned on the master switch and the master light came on. I took the battery out and put it in another plane expecting to jump start it. Hit the starter switch to see if I had connection, and it turned over. Amazingly, it started the pane...barely, but it did. Charged it up and it works fine...
Joe
March 18, 2018
The usual good service from ACS. The PC-680 arrived completely full of Volts and Amps. Probably some Ohms. in there also. It works great as did its previous PC-680. They both live up for the PC part. Very Politically Correct electric providers! 5 Stars.
Gerry Mahoney. 2WA1
Gerry M
September 15, 2017
Sadly I am having to replace my Odessey PC-680. It only lasted from 10/18/2011 to yesterday 9/07/2017. I was hoping for it to go for SIX years and it almost did. I used a Battery Tender trickle charger to maintain it.
James B
September 8, 2017
The last three planes I assembled receive this battery. Lost lasting. Good choice.
Paul
August 24, 2017
I use these exclusively now....buy it, you will not be disappointed.
George
May 16, 2016
I have 7 installed and they are excellent.
Clean, powerful and still work after being dormant all winter. 10 Lbs lighter than
a G-35.
Peter R
May 12, 2014
Daniel P
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
January 21, 2023
Jean E
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
November 10, 2022
This is my 3rd PC680 battery after 15 years. No reason to change but I sure would like exchange my old batteries back to ACS/Odyssey.
Lee C
Verified Purchase
Odyssey Extreme Battery Ods-AgM16L ( PC680 )
December 7, 2021
Mine is almost 3 years, mild SW climate and on a tender. Almost made it to 3 years
Dan H
March 9, 2021
New Battery was defective, voltage dropped from 13.6 to under 8volts when cranking the starter, would not pass compression stroke. Aircraft shipped a replacement immediately and had me return the defective free of charge. Replacement one works great!
Peter O
November 9, 2020
I have heard good things about these PC680s in the past but I have had two new ones fail on me in the last year. They each worked for about six months and then they lost cranking power. Most likely a dead cell. I never used either of them down to no charge, I think odyssey just isn’t making them the same anymore.
Brandan
June 14, 2020
Going to give this battery 2 stars because of the recent longevity issue with the recent PC 680 battery, which is the third battery used in my aircraft. After 12 months of use, this battery barley turned the prop. After 2 more months, the battery failed completely and would not even take a charge. I normally had gotten 3 - 4 years of service life with the previous PC680 batteries. Might of gotten a bad battery this latest purchase. Returned battery for exchange (24 month warranty) and awaiting credit for the recent purchase of a new battery. One last note, another aircraft owner operator in our flying community also had longevity issues with the PC680 battery, even using the Odessy battery charger.
Fred
May 10, 2019
I am not happy with this battery because fuel charge and after 1 day go to 12.2 v
Chris
January 9, 2021
Purchased 3 months ago. Stopped charging. Battery tester shows bad cell. Not what I expected from an Odyssey.
Shannon M
June 10, 2020