Which adapter to use for iPhone 17

What, specifically, are you attempting to connect to your iPhone 17? Would this be a USB storage, a computer monitor or TV, or something else entirely?

With a better understanding of what you are attempting to connect, contributors here will be better able to offer appropriate guidance.

Thank you. You are looking for a suitable Power Adapter to charge your iPhone 17.

Your iPhone has a USB-C port. Ideally, you will choose a USB-C Power Adapter that supports USB PD (Power Delivery), rated at 20-40W. Should you choose to do so, you might use a more powerful Power Adapter, however, the iPhone will not charge any faster.

All Apple Power USB-C Power Adapters are high quality - and support USB PD. Popular choices of Apple Power Adapter might be:

• Apple 40W Dynamic Power Adapter (60W max)
• Apple 20W USB-C Power Adapter
• Apple 35W Dual USB-C Port Power Adapter

Other third-party Power Adapters are available. If purchased directly from Apple, you are assured that the Power Adapter is good quality.