Can You Put A Car Battery On Cement. Interestingly enough many experts such as Car Talks 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. If a battery is clean you can safely put it on your concrete floor.
As it goes if you put a car battery on a cement floor it will discharge so if it has to sit on the garage floor you want to set it on a board. Well this myth is false. Store battery in a well-ventilated area.
Nowadays battery cases are made of plastic that do not leak and can be stored on nearly any surface even.
Concrete does not kill a battery. This material would develop micro cracks over time and become porous and left on wet ground or damp concrete would begin to self discharge. I use a set of 6. Even an acid-spattered battery will not leak its charge into the earth.
