Battery died.. Water is half way mark. I doubt more distilled water can resurrect it. 2002 Manf. So it is about time it gets done anyway. Got stuck today had to wait for the jump. I am in Chicago so need some good cranking amps.

Looking to see what people replaced their OEM battery with .... from....

 

Haven't had to replace the battery in the G yet, but the Maxima battery before that came from Costco - Kirkland (house brand). Not high tech, but quality at a good price.

 

Anything with a reverse post that will fit and has the CCA is good. For a short time I had one from Walmart with a lot more CCA than the oem battery that worked well.

 

We have a continuing thread with discussion of what batteries other members here replaced with:

https://g35driver.com/forums/g35-sed...l-battery.html

I replaced my stock battery with the Optima Red Top two months ago. This may be out of most people's price range as it costs around $160 and heavy as heck but I've always wanted an Optima in one of my cars and I've heard nothing but the best from the brand.

 

I would go with the Gold Duralast from Autozone. Although the Optima Red Top is a very good battery, unless you have a powerful aftermarket sound system, you don't really need it for a stock G. Plus the Duralast is about $70 cheaper and has a good warranty.