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 ...

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.

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 ...

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, ...