It’s amazing that this myth still survives in the 21st Century. The short version of this falsehood is that concrete floors can magically drain the charge from a typical lead-acid battery. This ...

The idea that storing a car battery on a concrete floor is bad for it is quite dated. Way back in the day, when car batteries were comprised of more fragile materials like wood and glass, wet ...

You may have been given advice that leaving a car battery on a concrete floor would cause it to discharge, but is that still the case? Let's take a look.

A typical tender will charge a 12-volt battery to 14.4 volts and let it go no lower than 12.6; ... which is a fire hazard. You can skip the wooden block between battery and concrete floor, ...