The most common reason: a dirty charging connector
Your Apple Pencil stops charging because the connector—either the small metal contacts on the pencil itself or the charging port on your iPad—has dust, lint, or dried adhesive blocking the connection. This is the single most frequent cause, and it is fixable in under a minute.
The charging connector on an Apple Pencil (1st generation) is a small metal ring near the flat edge. On the 2nd generation, it is a set of magnetic contacts on the side. On both, these contacts need to touch metal-to-metal with no film between them. Even a thin layer of dust prevents charging from starting.
To clean the connector: use a dry cotton swab or the corner of a lint-free cloth and gently wipe the metal contacts on the pencil itself. If you have a 2nd generation pencil, also wipe the flat side of your iPad where the pencil magnetically attaches. Do not use water, rubbing alcohol, or any liquid—moisture can damage the electronics inside.
Key Takeaways
- Dirty metal contacts are the reason most Apple Pencils stop charging; a dry cotton swab cleans them in seconds.
- A 1st generation pencil charges through a small metal ring near the flat edge; a 2nd generation charges through magnetic contacts on the side.
- If cleaning does not work, restart your iPad and forget the pencil from Bluetooth settings, then re-pair it.
- If the pencil still will not charge after cleaning and restarting, the battery inside may be permanently dead and the pencil may need replacement.
Restart your iPad and re-pair the pencil
After cleaning the contacts, the next step is to restart your iPad. This clears out any software glitch that might be preventing the charging signal from reaching the pencil. Hold down the power button until you see the "slide to power off" screen, then slide to shut down. Wait 30 seconds, then power the iPad back on.
Once the iPad is on again, go to Settings > Bluetooth and look for your Apple Pencil in the list of connected devices. Tap the information icon (a small circle with an "i") next to the pencil name, then tap "Forget This Device." Now hold your Apple Pencil near the iPad. For a 1st generation pencil, remove the cap and plug it into the charging port. For a 2nd generation pencil, hold it against the flat side of the iPad. The pencil should appear in the Bluetooth list again—tap it to re-pair.
This process resets the connection between the two devices and often restores charging when a software hiccup was the culprit.
Check whether your iPad's charging port is damaged
If you have a 1st generation Apple Pencil, it charges by plugging into your iPad's Lightning port (or USB-C port on newer models). If that port is damaged, cracked, or has debris inside, the pencil will not charge even if the pencil itself is fine.
Look directly into your iPad's charging port with a flashlight. You should see a clean, empty opening. If you see lint, dust, or anything blocking the inside, use a wooden toothpick or a plastic dental pick to gently remove it. Do not use metal—metal can short-circuit the port. If the port itself looks cracked or bent, the iPad port is damaged and will need repair.
For a 2nd generation pencil, the charging happens magnetically on the side of the iPad, so there is no port to check. If the magnetic charging is not working, the issue is almost always dirty contacts on the pencil or the iPad's side surface.
Understand the difference between the two generations
Apple Pencil 1st generation charges by plugging into your iPad's Lightning or USB-C port. The pencil has a small metal ring near the flat edge where it makes contact. This design means the pencil is always plugged in while charging, which can be inconvenient but is straightforward to troubleshoot.
Apple Pencil 2nd generation charges wirelessly by attaching magnetically to the flat side of your iPad. The pencil has a set of metal contacts on its side that align with matching contacts on the iPad. This design is more elegant but also more sensitive to dirt and misalignment. If the pencil is not sitting flush against the iPad, charging will not begin.
Knowing which generation you own matters because the cleaning steps and troubleshooting paths are different. Check your iPad's settings under Bluetooth to see which pencil is paired, or look at the pencil itself—the 2nd generation is thinner and has a flat side designed to attach to the iPad.
What to do if the pencil still will not charge
If you have cleaned the contacts, restarted your iPad, re-paired the pencil, and checked the charging port, and the pencil still shows no sign of charging, the battery inside the pencil is likely dead and cannot be revived. Apple Pencils have a built-in rechargeable battery that degrades over time, and once it reaches the end of its life, it cannot be replaced—the entire pencil must be replaced.
Before you buy a new one, try one more thing: leave the pencil connected to the charger (or attached magnetically to the iPad) for at least 30 minutes without using it. Sometimes a completely drained battery needs an extended charge period to wake up. If nothing changes after 30 minutes, the battery is dead.
Apple Pencils typically last two to three years of regular use before the battery degrades to the point of not holding a charge. If your pencil is older than that, battery failure is the most likely explanation.
Why your pencil might not show a charging indicator
Even when the pencil is charging correctly, you may not see an obvious sign. The 1st generation pencil does not have a light or indicator—it straightforward charges silently while plugged in. The only way to know it is charging is to check the battery percentage in your iPad's settings under Bluetooth.
The 2nd generation pencil also shows battery percentage in Bluetooth settings, but it does not have a visible charging light on the pencil itself. Some people expect a light to turn on, but Apple did not include one. The only confirmation is the battery percentage in settings, which should increase within a few minutes of attaching the pencil to the iPad.
To check the battery: go to Settings > Bluetooth on your iPad, find your Apple Pencil in the list, and look at the percentage shown next to it. If the percentage is not increasing after five minutes of charging, the connection is not working and you should go back to cleaning the contacts.
Frequently Asked Questions
Can I charge my Apple Pencil with a regular charger?
No. The 1st generation charges only through your iPad's port, and the 2nd generation charges only through magnetic attachment to the iPad. There is no separate charger for either model, and using an incompatible charger can damage the pencil.
How long does an Apple Pencil take to charge?
A fully drained 1st generation pencil charges to full in about 15 to 30 minutes when plugged into an iPad. A 2nd generation pencil charges to full in about 15 minutes when attached magnetically. Both pencils charge in the background while you use them, so you do not have to wait.
Why does my pencil charge sometimes but not other times?
This usually means the contacts are intermittently dirty or the pencil is not sitting flush against the iPad (for 2nd generation). Try cleaning the contacts again and making sure the pencil is fully attached. If it still charges inconsistently, the port or magnetic contacts may be wearing out.
Is it normal for my Apple Pencil battery to drain quickly?
Apple Pencils hold a charge for many hours of use—typically a full charge lasts a full day of regular drawing or writing. If your pencil is draining in minutes, the battery is degraded and the pencil is nearing the end of its life.