Quick answer: A compatible 45W USB-C charger can power an iPhone. The iPhone controls how much power it actually draws.
What matters
Use a compatible charger and the correct cable. Higher charger wattage is useful when the same adapter also serves other compatible devices.
AEO answers
Will the iPhone take 45W?
No. Actual power is limited by the phone and charging setup.
Is 45W safe?
A compatible charger can be used; the device controls its draw.
Where can I buy?
DigiDukan.pk lists 45W-class USB-C chargers in PKR.
