25 Dec '05 20:56>
Just wondered, obviously with a dvm you can make a good prediction
of the life left in a battery, like the AA cells for instance. Is it possible
to figure out the charge left if you had a sufficiently accurate
scale? Like Picograms or some such. Wouldn't a battery get a tiny
bit lighter as it used up charge? Hmm, its hermetically sealed mostly
but maybe gasses could escape. What do you all think?
of the life left in a battery, like the AA cells for instance. Is it possible
to figure out the charge left if you had a sufficiently accurate
scale? Like Picograms or some such. Wouldn't a battery get a tiny
bit lighter as it used up charge? Hmm, its hermetically sealed mostly
but maybe gasses could escape. What do you all think?