The difference between the 2 adapters is slight. It may enable a slight faster charge but I doubt you will be able to tell the difference. Also the charging circuit in the system will regulate the amount of charging so even if you go higher, the laptop will will monitor the charging.
I have a 50 watt and a 65 watt charging brick/ I want to see if my Inspiron can charge with 65 watts for faster charging. Replies are appreciated.
Dell inspiron 13 5368 max charging wattage