[Q] Tracking how much battery headphones/audio-out use. How?

camspy

Senior Member
Jul 6, 2011
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Vilnius
What app or a method could I use to determine battery drainage that headphones cause on android smartphones? Please advice.

I am going to make tests to find the best sounding and best battery friendly headphones.

Thanks in advance!
 

Amarrd

Member
Apr 17, 2012
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High Wycombe
You can try going into application settings, then battery use. On my android 2.3 it gives me a run down of what's been using the battery; it may be of some use to you

Good luck, sounds like an interesting venture
 

camspy

Senior Member
Jul 6, 2011
380
292
0
Vilnius
Thank you for suggestions, i had these in mind too, but can you explain what exactly do i look at? Especially in Battery Monitor Widget Pro, where do i go in it, what do i look at to know the exact battery usage made by audio to headphones?