First, thank you for your prompt, Alexander and Timofei.
But, to the best of my knowledge, VoltageC component gives a constant value
which represents the electromotive force of the battery (i.e battery
voltage).
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Nahr Elk
2015-07-24 14:39 GMT+01:00 Alexander axel2...@mail.ru:
It will show
The value actually changes in time (at least on TMote Sky platform), so I
would not call it constant.
Definitely voltage != remaining charge, but this is all you can get easily.
The charge can be estimated but it's not easy because batteries differ a
lot. Naturally they have various capacities,
