Which Optima Batter fits 2011 GT500

[Doc Vegas]

I am going to preemptively replace the battery in my 2011 GT500 Convertible. Still has the factory battery. I see a lot of the Optima Red Top's in videos and pictures, but which one fits best? Should I be thinking of something else???

Thanks

 

[2010 Red&white]

I am happy with the Optima red top ....pretty sure 2010 is different than 2011 , make sure posts are correct

 

[Doc Vegas]

Thanks - there seems to be a few different models, any specific info on the one you have running? Thanks

 

[jonw605]

I'm interested in this too... why optima? I know they're suppose to be good, but why?

 

[barspen]

I'm interested in this too... why optima? I know they're suppose to be good, but why?

Absorbed Glass Mat (AGM) - supposed to handle extreme heat , vibration, charge faster, etc. better than traditional lead-acid batteries. But they do cost a premium.

May switch to AGM after my warrantee expires. Phoenix heat eats batteries every 16-20 months like clockwork.