S1636954945471 , via OnePlus 9 , Jan 27, 2022 : I have one question. I'm using oneplus 9 with fast charging 65 wat. Only take 25-30 minit to full charge. what if i forgot to off the charger for 1-2 hours? Is it will effect my battery or they have auto cut if the phone fully charge?
Caomhin , via OnePlus 9 Pro , Jan 27, 2022 : Yes your battery will be fine. The unit stops charging completely once the battery is fully charged. Check info here about leaving the charger on longer. https://forums.oneplus.com/threads/how-long-does-it-really-take-to-fully-charge-your-phone.1529485/
fawnsy , via OnePlus 9 Pro , Jan 27, 2022 : https://www.androidauthority.com/how-long-phone-charge-3064602/ give this a read
Cheongbcd , via OnePlus 9R Carbon Black , Jan 27, 2022 : No issues, the charge current drops to zero on my AccuBattery App after a minute or so after hitting 100%
