measuring battery capacity

Bravo PT!!....Obviously geared to an audience of bright engineers, with an emphasis on smaller electronics batteries, though it seemed that many of the design characteristics are in common with other chemistries, capacities and voltages...As a bit of a science buff myself (in a past life, former H2 plant operator) I found both the topic complexity and the engineering solutions quite fascinating - a sage reminder about the modern world we live in....I once heard (in elemental-chemical terms...) that we’re all products of nuclear waste (lol - 100% true!), I’d only add that this is a most fortunate time in human history to have landed here on planet earth...(though I’m often confounded by a few ‘earthly ways’ :) )...

3 tons