The charging method depends on which Apple Pencil model you own

Apple makes three different Pencil models, and each one charges differently. The Apple Pencil (1st generation) charges by plugging into the iPad's Lightning port directly — you remove the cap on the Pencil's tip end and insert it into the port. The Apple Pencil (2nd generation) charges by magnetically attaching to the side of compatible iPads; it snaps on and begins charging automatically without any cable. The Apple Pencil Pro, released in 2024, also uses magnetic charging on the side of newer iPad models.

If you are not sure which model you own, look at the barrel of the Pencil. The 1st generation is matte white with a seam around the middle where the cap comes off. The 2nd generation and Pro are glossy white with no removable cap and have a flat edge on one side where it magnetically attaches to the iPad.

Key Takeaways

  • Apple Pencil 1st generation charges by plugging its tip end into your iPad's Lightning port; it takes about 15 minutes to charge fully.
  • Apple Pencil 2nd generation and Pro charge magnetically by snapping onto the side of compatible iPads and do not require a separate cable.
  • A full charge on any model lasts roughly 12 hours of active use, though you can get 30 minutes of use from just 15 seconds of charging.
  • If your Pencil will not charge, try cleaning the charging port or magnetic connector with a dry, lint-free cloth before assuming it is broken.

Charging the 1st generation Apple Pencil with a Lightning port

Remove the cap from the tip end of your 1st generation Pencil by twisting it counterclockwise. Insert the Pencil directly into your iPad's Lightning port at the bottom. The Pencil will sit at an angle — this is normal and does not damage the port. You will see a battery icon appear on your iPad screen showing the Pencil's charge level.

A full charge takes about 15 minutes. You do not need to charge it completely before using it; 30 seconds of charging gives you roughly 30 minutes of use. When you are done charging, gently pull the Pencil straight out of the port and replace the cap. Store the cap in a safe place — losing it exposes the charging connector and makes the Pencil harder to grip.

If your iPad does not have a Lightning port (newer models use USB-C), you will need a Lightning to USB-C adapter to charge the 1st generation Pencil. This adapter is sold separately and is not included with the Pencil.

Charging the 2nd generation Apple Pencil magnetically

Hold your 2nd generation Pencil near the flat edge on the side of your iPad. The Pencil will snap into place magnetically along the side of the iPad — you do not need to align it precisely; the magnet pulls it into the correct position. Once attached, your iPad screen will show a battery icon with the Pencil's charge level.

The Pencil charges while attached to the iPad, whether the iPad is plugged in or running on battery. A full charge takes roughly 15 to 20 minutes. Like the 1st generation, you can use the Pencil after just a few seconds of charging. When you need to use it, gently pull it away from the side of the iPad.

The 2nd generation Pencil only magnetically attaches to certain iPad models: iPad Pro 12.9-inch (3rd generation and later), iPad Pro 11-inch (all models), iPad Air (4th generation and later), and iPad (7th generation and later). If you have an older iPad, it will not support magnetic charging, and you will need the 1st generation Pencil instead.

Charging the Apple Pencil Pro magnetically

The Apple Pencil Pro charges the same way as the 2nd generation — by snapping magnetically onto the side of your iPad. Attach it to the flat edge on the side of your iPad, and it will snap into place. Your iPad will display the battery level on screen.

The Pro charges in roughly 15 to 20 minutes when your iPad is powered on. It also charges when your iPad is in sleep mode or powered off, though charging may be slightly slower. Like other Pencil models, you can get meaningful use from just a few seconds of charging.

The Apple Pencil Pro works with iPad Pro 11-inch (7th generation and later), iPad Pro 12.9-inch (7th generation and later), iPad Air 11-inch, and iPad Air 13-inch. It will not work with older iPad models.

Understanding battery life and when to charge

All three Pencil models hold a charge for roughly 12 hours of active drawing or writing. This means you can use your Pencil for a full day of work without charging. Battery life is measured by active use time, not calendar time — a Pencil sitting unused for a week will still have the same charge it had when you put it down.

You do not need to wait until the battery is completely empty before charging. Charging your Pencil whenever you finish a work session is fine and does not shorten its lifespan. If you notice the Pencil is running low on battery during a task, even 30 seconds of charging will give you another 30 minutes of use.

Troubleshooting when your Pencil will not charge

If your Pencil is not charging, the first step is to clean the charging connection. For the 1st generation, use a dry, lint-free cloth to gently wipe the tip and the connector inside your iPad's Lightning port. For the 2nd generation and Pro, wipe the flat edge of the Pencil and the magnetic strip on the side of your iPad with a dry cloth. Sometimes dust or debris prevents a good connection.

If cleaning does not work, try restarting your iPad. Hold the power button until you see the shutdown screen, slide to power off, wait 10 seconds, then power it back on. After the restart, try charging the Pencil again.

If your 1st generation Pencil still will not charge after cleaning and restarting, the issue may be with your iPad's Lightning port rather than the Pencil itself. Try charging another device with the same port to see if it works. If the port is broken, you will need to contact Apple or visit an Apple Store for repair.

Frequently Asked Questions

Can I charge my Apple Pencil with a regular USB charger?

No. The 1st generation only charges through your iPad's Lightning port. The 2nd generation and Pro only charge magnetically on compatible iPads. There is no way to charge any Pencil model with a standard USB charger or power adapter.

What happens if I leave my Apple Pencil plugged in overnight?

For the 1st generation, leaving it plugged into your iPad overnight is safe — it will not overcharge or damage the battery. For the 2nd and Pro models, they stop charging once the battery is full, so leaving them magnetically attached overnight is also safe.

Does my iPad have to be turned on to charge the Pencil?

For the 1st generation, your iPad does not need to be on — it will charge as long as the Pencil is inserted in the port. For the 2nd generation and Pro, your iPad can be on, in sleep mode, or powered off. Charging may be slightly slower when the iPad is off, but it still works.

Why does my Pencil charge so slowly?

If your iPad is running many apps or performing heavy tasks, charging may slow down. Close unnecessary apps and let your iPad rest for a moment. If your iPad is very hot, let it cool down before charging — iPads reduce charging speed when they get too warm to protect the battery.

Can I use my Pencil while it is charging?

Yes. For the 1st generation, you can draw while it is plugged in, though the angle may feel awkward. For the 2nd generation and Pro, you can use the Pencil while it is magnetically attached to your iPad, but it will disconnect when you pull it away from the side.