Kirkland Signature batts..

[Anonymous User 10+ year member]

So when I was at Costco today, I went to look for some optimas to see how much they were. & i seen that costco sells Kirkland signature deep cycle marine & a deep/starting cycle marine battery. I was wondering have anyone used these batts as starter batteries in there car? They are about $60 so its not expensive as a Yellowtop or bluetop.

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[iDesignBoxes 10+ year member]

For audio installations, experience has shown that the best results will be obtained using deep-cycle marine batteries.
Deep-cycle marine batteries, on the other hand, are designed to provide a moderate-to-large amount of current over a long period of time. The plates in each cell are thicker, and they are made for deep, cyclic use. This is important because you can severely drain this type of battery without damaging it, which is ideal for car audio installations.

http://www.termpro.com/articles/electsys.html

 

[AudioFonicz 10+ year member]

well thats not gonna help him much.

Anonymous User: check out which has better warranty and go with that.

 

[Anonymous User 10+ year member]

well thats not gonna help him much.
Anonymous User: check out which has better warranty and go with that.

I think im going to go with the deep cycle marine one...instead of the deep/starting one. I think both have the same warranty.