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How battery care charging limitworks? What happens after charging will reach X%?

gladykov
Star II

In battery care I can limit charging limit to ex. 80%. But what happens after this threshold is reached? Is power to the phone delivered from cable/charger? Or power is delivered from battery, and battery is being charged every time it drops one percent?

1 ACCEPTED SOLUTION

Accepted Solutions

phone just stop pulling power from the wall, before its drop to 79% its start to charge again, u can monitor this behavior by using usb tester, its also known as trickle charging.

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6 REPLIES 6

sunny1241
Star III

its will stay on 80%, its only work when the phone is on, if the phone is switched off then it will be charged to 100%...

Hey @sunny1241 , thank you for your reply, but this is not what I'm asking about. I'm asking how power is delivered to the phone after charging limit is reached. 

phone just stop pulling power from the wall, before its drop to 79% its start to charge again, u can monitor this behavior by using usb tester, its also known as trickle charging.

gladykov
Star II

This is what I was worried about 😕 Meaning battery life still decreases. Tried to apply some root solution which would stop battery from charging at all after reaching threshold, but didn't find yet one which works with this phone. Thank you.