I just bought my Xperia XA1 yesterday. I turn off my Xperia for first charge so its take not too much time until full. But today my second charge from 7% take almost 2 hour to just reach half. And it said 4 hour more before 100%. Just read from xz forum its because of battery care even i dont think xa1 have it. Because i cant find its setting. Then i charge it with my old sony charger head with the c type cable and its appear that its only take 1 hour 30 minutes until full. I afraid its with damage my phone so i change it back with the provided charger head. Then its said 30 minutes until full. So im afraid, can my old charger affect my device? i dont know much about charger or electrical. But if the old charger version needed here, its one from Xperia Mini and the other one from Xperia SP.
Ps: its also happen to charge faster for my wife xperia XA with xperia M2a charger. I dont realize it until i bought mine.
