have
The charging protection of Xiaomi mobile phone is set in the battery, unless the hardware inside the battery is removed, so as to cancel the charging protection of the mobile phone, so there is no way to cancel the charging protection of Xiaomi mobile phone, and it has the support of the power management chip. When the mobile phone leaves the factory, it has a charging protection function to prevent the danger of overcharging the mobile phone battery. And brands like Xiaomi will pay more attention to mobile phones, unless the phone is damaged, so the charge protection function may be broken
Mi 13 is a charging protection. This mobile phone can be charged during normal use. The protection circuit will not cause some damage due to charging