App to show battery discharge.

Amir

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Nov 17, 2013
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Hi there guys is there any app that show the battery discharge Raye in real time?

Thanks.

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srkmagnus

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electricpete

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Dec 24, 2011
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Battery monitor widget. Not exactly real time but can update something like one or two minutes apart.

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electricpete

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I think very few phones have a discharge current sensor. That makes it tough.

Battery Monitor Widget watches the battery voltage drop for an interval of time and then estimates associated % of battery capacity used during that interval. Divides % by the time interval to get % per time. That takes time to get an accurate result...the tiny %capacity used in a few seconds is not measurable to any degree of accuracy.

"Power tutor" will give you a real time estimate of power usage by watching what your phone is doing and using some VERY gross assumptions. So it's not very accurate. And it didn't have a widget...you have to go into the app to see the usage.

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Amir

Well-known member
Nov 17, 2013
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I think very few phones have a discharge current sensor. That makes it tough.

Battery Monitor Widget watches the battery voltage drop for an interval of time and then estimates associated % of battery capacity used during that interval. Divides % by the time interval to get % per time. That takes time to get an accurate result...the tiny %capacity used in a few seconds is not measurable to any degree of accuracy.

"Power tutor" will give you a real time estimate of power usage by watching what your phone is doing and using some VERY gross assumptions. So it's not very accurate. And it didn't have a widget...you have to go into the app to see the usage.

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Thanks 👍

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