A few years ago I posted this thread title
asking how to wire 2 - 6 volt or 2 - 12 volt batteries together. This time I'm thinking of 4 - 6 volt and wondering how to wire properly. My guess is to put 2 - 6 volt in series and the other 2 - 6 volt in series and then wire the two groups of series in parallel. Now that would be a series of parallels if I've got it correct?