iPhone 13 uses USB-C to Lightning cable and a 20-watt power adapter

The iPhone 13 comes with a USB-C to Lightning cable in the box, but no power adapter. You need a separate USB-C power adapter — Apple's 20-watt model is the standard choice, though any USB-C adapter rated for at least 20 watts will work. If you already own a USB-C adapter from another device (a recent iPad, MacBook, or Android phone charger), you can use that instead of buying Apple's.

The Lightning connector is the port on the bottom of your iPhone 13. USB-C is the flat, oval-shaped connector on the other end of the cable that plugs into the power adapter. This combination is different from older iPhones, which used a Lightning to USB-A cable with a traditional rectangular USB connector.

Key Takeaways

  • iPhone 13 requires a USB-C power adapter; the cable in the box is USB-C to Lightning, but no adapter is included.
  • Apple's 20-watt USB-C adapter is the official option, but any USB-C adapter rated 20 watts or higher will charge your iPhone 13.
  • Older Lightning to USB-A cables and adapters from iPhone 12 and earlier will not work with the iPhone 13 cable.
  • Wireless charging (Qi standard) works with iPhone 13 and does not require any cable, though it charges more slowly than wired USB-C.

What happens if you use the wrong adapter

Using a USB-A adapter (the rectangular connector from older chargers) with the iPhone 13 cable will not work — the USB-C connector on the cable will not fit into a USB-A port. If you try to force it, you risk damaging the cable or the adapter.

Using a USB-C adapter rated below 20 watts will charge your iPhone 13, but much more slowly. A 5-watt adapter, for example, might take three to four hours for a full charge instead of 30 to 45 minutes with a 20-watt adapter. The phone will not be harmed, but the slow speed makes it impractical for daily use.

Where to buy a USB-C adapter

Apple sells its official 20-watt USB-C adapter directly through Apple.com and at Apple Stores. Third-party manufacturers like Anker, Belkin, and Amazon Basics sell USB-C adapters rated 20 watts or higher at lower prices. These work just as well as Apple's adapter for charging your iPhone 13.

Check the wattage label on any adapter before you buy. It should say "20W" or higher. Most modern phone chargers, laptop chargers, and tablet chargers are USB-C, so if you own a recent device, you may already have a compatible adapter sitting in a drawer.

Wireless charging as an alternative

iPhone 13 supports Qi wireless charging, which means you can charge it by placing it on a wireless charging pad or stand without plugging in a cable. Wireless chargers are sold separately and cost between $15 and $50 depending on the brand and design.

Wireless charging is slower than wired USB-C — it typically takes 2 to 3 hours for a full charge compared to 30 to 45 minutes with USB-C. It is useful for overnight charging or keeping your phone topped up at your desk, but not practical if you need a fast charge during the day.

Fast charging and MagSafe

iPhone 13 supports fast charging when you use a USB-C adapter rated 20 watts or higher. With a 20-watt adapter, you can reach 50% battery in about 30 minutes. Higher-wattage adapters (30 watts, 45 watts, or more) do not charge the iPhone 13 any faster — Apple limits the charging speed to what the phone's battery can safely accept.

MagSafe is Apple's magnetic attachment system for iPhones. It works with wireless chargers and cases, but it is not required to charge your iPhone 13. A standard Qi wireless charger will work without MagSafe; the magnets just make alignment easier.

Cables that work with iPhone 13

The USB-C to Lightning cable that comes in the box is the correct cable for iPhone 13. If you need a second cable, buy another USB-C to Lightning cable — they are sold by Apple and third-party makers like Anker and Belkin. Avoid Lightning to USB-A cables from older iPhones; they will not work with the iPhone 13 setup.

USB-C to Lightning cables are also used by iPad Pro and iPad Air models, so if you own one of those devices, you can share the same cable and adapter between them and your iPhone 13.

Frequently Asked Questions

Can I use my old iPhone charger with iPhone 13?

No, if your old charger uses a Lightning to USB-A cable. iPhone 13 requires USB-C. If your old charger is a USB-C adapter from a recent iPad or MacBook, it will work with the iPhone 13 cable that comes in the box.

Is the 20-watt adapter worth buying, or can I use a cheaper one?

A 20-watt adapter is the minimum for fast charging. Cheaper USB-C adapters rated 20 watts or higher will charge just as quickly as Apple's. Adapters below 20 watts will work but charge slowly. Compare the wattage, not the brand.

Do I need to buy MagSafe to charge my iPhone 13?

No. MagSafe is optional and only useful if you want magnetic wireless charging or compatible cases. Standard Qi wireless chargers work without it, and wired USB-C charging does not use MagSafe at all.

Will a 65-watt USB-C adapter charge my iPhone 13 faster?

No. iPhone 13 charges at the same speed with a 20-watt adapter as with a 65-watt adapter. The phone limits how much power it draws, so extra wattage does not speed things up. A 20-watt adapter is sufficient.

Can I charge iPhone 13 and my MacBook with the same adapter?

Yes, if the adapter is rated high enough. A 20-watt adapter will charge both, though your MacBook will charge slowly. A 30-watt or higher adapter is better if you want to charge both devices at reasonable speed. Check your MacBook's power requirements first.