Best battery for 09 G37S 6MT Coupe?

[TeamAGS]

Good morning,

The battery is dying in my car and I've been looking at the XSPower batteries. Anyone have any experience with them? And if not XS, what would you recommend? Looking for a good battery with high CCA.

My car is a 09 G37S 6MT Coupe.


Your advice is appreciated

[telcoman]

I've been an Infiniti owner for fifteen years and I'm on my third Infiniti. Years ago when I priced replacement batteries my Infiniti dealer was about $20.00 higher than other shops.
I ended up using the dealer for replacement batteries specifying a higher CCA rating.
Check out prices in your local area including the dealer.
The dealer washes and vacuums my car and everything works including all the radio presets when I drive away.

Just my $.02

[Evergreentrees]

Is there any truth to lower cca batteries lasting longer? These usually have thicker plates, and a higher solute vs lead surface area. In batteries with higher CCA, the lead plates are thinner and there are more of them for max charge buildup. Anyone heard about this?