HP Prime Battery consumption analysis

[eried]

(12-25-2013 03:20 PM)ArielPalazzesi Wrote:  It is a very interesting information. Thanks for taking the work to make that analysis.

I had noticed that the duration of the battery charge was good as it could be used "normally" calculator for a week or so before it reached 50% charge. "Normally" is, for me, about 3 hours a day, with 50% brightness and with occasional periods of shutdown in that period of time.

A hug from Argentina.

Well, with the data you can *precisely* estimate the battery level for a new fully charged battery:
3 hours (A% use time / B% idle time) at medium brightness (2nd from highest to lowest)

= 3 * (A * 95 mAh) * (B * 135 mAh)
= 3*(A*95)*(B*135) mAh daily.

And between 946 mA to 1276 mA you see 50% remaining so,
946 < 3*(X*95)*((1-X)*135) < 1276

X is the real use time