Battery care doesn't work

[Claymann3000]

Hello there
So my problem is that my ROG Phone II battery care function doesn't work. This is the second time I charge my phone and tried to set period for charging over night. It wont work. Simply when I plug my phone to charger, hyper charge icon appeara and my phone charges crazy fast (been used to fast charge with previous phone from other manufacturer). So am I doing sth wrong here? Wanted to extend the batterys life span thus using battery care seems like great idea.

[Claymann3000]

Nah, still no Battery care for me. Plugged in with battery care period set to 4 hours and my phone charged from 9% to full with hyper charge within 1 hour. Also my battery got quite hot most of the charging time. I dont think it is healthy for it. Any suggestions, guys? I assume I should make an official inquiry for Asus technical support. Will do so.

[mamayankag]

Claymann3000

Nah, still no Battery care for me. Plugged in with battery care period set to 4 hours and my phone charged from 9% to full with hyper charge within 1 hour. Also my battery got quite hot most of the charging time. I dont think it is healthy for it. Any suggestions, guys? I assume I should make an official inquiry for Asus technical support. Will do so.

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Yes, if you are trying this with official charger + cable, then all the more so.
Let them know the Software/FW version of your device.

[theresnuthinher]

@Claymann3000
SCHEDULED CHARGING PROBABLE FIX
1) Clear storage and cache of POWER MASTER
2) Restart the device 
3) Try scheduled charging

Using ROG 2 8/128 on WW_16.0631.1908.12_0 with in box 18W charger.
Schedule set 10 PM to 8 AM

[Anders_ASUS]

Claymann3000

Nah, still no Battery care for me. Plugged in with battery care period set to 4 hours and my phone charged from 9% to full with hyper charge within 1 hour. Also my battery got quite hot most of the charging time. I dont think it is healthy for it. Any suggestions, guys? I assume I should make an official inquiry for Asus technical support. Will do so.

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Did you see the Power Master Scheduled charging notification when you plugged it in?

[mamayankag]

Anders_ASUS

https://zentalk.asus.com/en/discussion/comment/21052#Comment_21052

Did you see the Power Master Scheduled charging notification when you plugged it in?

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I see it but I too can confirm that it is kind of a hit or miss. The Battery most probably gets charged to 100% before the end of the scheduled charging time, like 1 hour before.