Support 22.5W, support 18W; If the fast charge protocol is the same or compatible, it is supported. Laptop charging, can be 65W, compatible with qc2.0 or pd2.0, type-c interface; Or another charger. A mobile phone supports 18 watts fast charging, and is not compatible with all 18 watts fast charging appliances, this is because the mobile phone fast charging has different protocol standards, each standard fast charging appliances have different output voltage and output current, to use the normal fast charging function, you must use the same fast charging protocol charger to charge the mobile phone. Therefore, a mobile phone that supports an 18-watt fast charge is not compatible with all 18-watt chargers.
It's universal. It doesn't matter. The phone doesn't break. It's just the charging speed is different