Hi @YuriyK, let me see if I can help out here.
Battery care is a feature that automatically detects when you leave your device fully charged for a long time, and adapts the charging speed during that period to reduce the battery wear. Currently there is no way to customize the battery feature to follow a set schedule, However, we will continue to listen to customer feedback and evolve the software for Xperia smartphones.
I hope that answered your question!
