iPhone 15 charging slowly? How to fast charge iPhone with USB-C

The latest iPhone 15 supports the fastest battery charging.

The new iPhone 15 comes with USB-C port, which offers better speeds.

You need a USB-C cable and a USB-C power adapter for charging.

Since Apple does not ship an adapter anymore, you will have to buy one.

You could alternatively use an old adapter but it will deliver only 5W.

For fast charging, you need an adapter with higher power output.

The iPhone 15 supports fast charging of up to 27W.

This is how you can charge your iPhone 15 fast.