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Weird Battery Problem

OP super0dd

26th January 2014, 04:57 AM   |  #1  
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CROMiX Beta5

Uh, the battery percentage is always 100% or 98% and never changes unless I completely exhaust the battery.

I notice that the battery voltage does change when I am using or charge it. But it just always shows 100%.

I had tried an app callex battery calibration, and it doesn't work to calibrate the battery.

I wonder the voltage of a healthy and full battery on this device should be 4.3V, but it shows 100% even when the voltage is only at 3.5V

I tried playing 4K video to exhaust the battery quickly and then recharge it. The charge progress seems normal.

I see a glitch is that when I connect it to the charger, the voltage is 4.2V or higher, but when I plug it, the voltage becomes 4.0V or lower still showing 98% or 100%.

Anyone can help me?
26th January 2014, 08:00 PM   |  #2  
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Are you using that phab7 module? If you are I think that module makes the battery display wonky

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