In most cases any cool room away from direct sun is fine just avoid storing your batteries in high temperatures.
Storing batteries on floor.
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.
Brands like trojan and odyssey are working overtime to continue to innovate battery design to make battery performance and storage better than ever.
Some batteries can harm other items you re storing.
Modern batteries are fully insulated and do not experience this problem anymore.
The question came up after i posted a video about reorganizing my shop and showed t.
In the past yes batteries stored on concrete floor would loose charge because of the free electrons grounding themselves outside of the battery.
So too was there a time when storing car batteries on concrete or cement floors was a lousy thing to.
For that reason make sure batteries are kept away from valuables especially if you plan on storing your batteries for an extended period of.
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.
This video answers the question can you store batteries on the floor.
Storing a car battery on a concrete floor will drain the battery and ruin it.
Store your batteries at room temperature or below.
Batterystuff knowledge base article answering the popular question about battery storage.