Storing Car Battery On Concrete Floor

Outdoor storage if you must store outside on an earth surface the best you can do is park the car on a layer of plywood.

Storing car battery on concrete floor.

I have a brand new car stored here in az since feb 07 i went yesterday to start car and let run for 20 mins i looked under car and could see a little rust on the rearend supports and mufflers. Apparently he is under the impression that putting a car battery on a concrete floor would drain it. There may be leakage across the terminals of a top post battery but that would be slight. So here s the story.

Early batteries continue reading storing batteries on concrete myth. Interestingly enough many experts such as car talk s click and clack think that storing car batteries on concrete floors might actually be a great idea because the cold concrete can help slow down the self discharge leakage rate. In the past yes batteries stored on concrete floor would loose charge because of the free electrons grounding themselves outside of the battery. Storing a car battery on a concrete floor will drain the battery and ruin it.

Remove the battery and keep it clear of damp concrete. Apparently some people have taken to storing 12v batteries the kind used in electric wheel chairs and emergency lighting systems on wooden shelves to maximize their life expectancy. If it s acid spattered put it on somebody else s concrete floor or stick a board under it. If a battery is clean you can safely put it on your concrete floor.

Batterystuff knowledge base article answering the popular question about battery storage. A bit of research reveals this to be a zombie truth. It used to. Modern batteries are fully insulated and do not experience this problem anymore.

The design of modern day batteries includes a hard plastic shell that eliminates the intake of moisture thus making the garage floor a great place to put your car battery. Cement and concrete floors provide a fairly good barrier between the car battery and extreme temperature changes that could otherwise cause damage to the battery cells. Have you heard the one about batteries discharging when stored on concrete. Even an acid spattered battery will not leak its charge into the earth.

We ve all heard the storing batteries on concrete myth before. Turns out this myth had some truth in it but is no longer relevant with today s battery construction. Friends does anyone have any tips on what to put down on a concrete floor to prevent any moisture.