InayatHussain I’d suggest 65W or 33W. Because there’s multi port and 45W is expensive when compared to others. If you prefer value for money then 33W or 65W. Charging speed difference is negligible like 10 minutes? I saw youtube video comparing these. I will try posting that link here (it’s in hindi, you can use “ask” feature to summarize)
also if you are interested check out this video regarding charging protocol which I found quite informative click here