USB-C 45W 5V2A 9V2A 12V2A 15V3A 20V2.25A Compatible Laptop AC Adapter Charger UK
Power 45W Max (5W/10W/15W/18W/28W ). Amperage value should equal or exceed original. (If laptop needs 3.42a, then 4.7a is OK – the laptop will take 3.42a as needed.). For Xiaomi Mi Notebook Air (12.5" & 13.3") /.