how much the battery health? When should I replace the battery? via OnePlus 5

  1. R1510302045055
    Donut Oct 19, 2019

    R1510302045055 , via OnePlus 5 , Oct 19, 2019 :

    "Oneplus Diognastics" application can see the health of the battery. My battery statistics have changed drastically and we have begun to suffer serious losses. Also, fast charging no longer occurs ... When do you think the battery needs to be replaced? Should I replace the charging socket?