8 D option

[Finalee]

Anyone try one of these? https://www.automotivestuff.com/odyssey-battery-pc1800-ft-extreme-series-marine-battery.html

 

[Jammin']

61 lbs. That looks pretty cool. Too bad I just bought a Lifeline AGM 8D.

 

[Boatsb]

I've sold a bunch of these

ODYSSEY Extreme Series Battery
ODX-AGM31M

And the Northstar equivalent. Its not a simple swap. Charging and wire size issues may arise

 

[sgharford]

I can only comment on an AGM Odyssey battery I bought for my jeep. I paid almost twice as much as a regular AGM thinking it would last longer then regular one, like my rolls surrette 8D's lead acid in my 43dc that went 10 years. It lasted little less then a year without much use or really any abuse - I did get my money back in full under warranty (less shipping it back). Was not impressed at all for a battery that was supposedly built to 'military specs'.