Wet cell and Dry cell car battery??

[RKaudioking]

If I wanted to run extra batteries in my car (like actually inside the vehicle, like trunk our under back seat) would I use wet cell or dry cell batteries and why? And then, is there a mathematical equation on to how much/many batteries an alternator can run?

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[Lexicon740iL 10+ year member]

If you use batteries on the interior of a vehicle your gonna want to run AGM (Absorbed Glass Mat) Dry cell batteries for safety reasons.

When batteries vent sulfuric acid gas you don't want that in your car.

 

[bbeljefe]

If you plan to run wet cells in the car, make sure they're in a compartment that's vented to the outside of the vehicle and make sure they're very secure.

But for a little more money, AGM batteries are a lot safer and they provide a bit better performance than wet cells. Plus, you don't have to go to the pains of venting them or the worry that they'll spill.