Hey guys, I'm considering an optima battery for replacement of my stock battery. My stock battery is near the end of its life and I am about to install a system in my car. I was wondering what models you guys have used and what's your experiences were like with them. Life span, cranking, and things of that nature would help a lot. Thanks,

Johnny

 

Oh and I forgot to mention, I was looking at the D35 yellow top.

 

i had a full size in my car at one point but it didn't fit too good and i had a hard time getting a tie down to work with it. so i got a group 51 yellow top

 

That's what I got 3 months ago and it matches my spa nicely and I guess it's alil ligh ter than stock.

 

Do you know how much bigger the full size is compared to the D35? or how much bigger the D35 is compared to the D51's?