I am thinking of relocating my battery and I saw a picture of someones car with a lightweight racing battery in place of where the washer fluid reservoir goes. I am looking at dyna-batt batteries since they are incredibly lightweight and small and their battery would fit perfectly where the washer fluid reservoir is located. I was wintering if anyone has used a dyna-batt battery before and if so, how did it do? Also, with the car turned on and driving, could an amp be powered off the small battery as well?

Thanks!

 

I think more people choose to go with the Odyssey dry cell when going this route.

 

So a battery like the odyssey PC680 would work in an RX8?

 

Yup.