Quote:
Originally Posted by mgmueller
Question is, whether the meter actually measures the battery in real-time. Or whether the meter is some kind of "counter", which simply makes a few "snapshots" and does linear interpolation inbetween.
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I did a "battery drain experiment" on my CyBook Opus a few months ago, to see how long it would last on a battery charge when left permanently on (it was just over a week). The battery meter readings were VERY "non-linear" on that. It sat at 100% for about 3 days, slowly fell over the next three days to 40%, then fell from 40% to zero in the course of 1 day.