When an iPad Says Not Charging, Apple Blames the Port

Not Charging in the status bar means the iPad is connected but not getting enough power. Apple says the message appears when a Mac or Windows computer doesn’t provide enough power to charge the iPad. Plug it into a wall adapter instead, and if that does not work, Apple’s next checks are a different adapter or cable, the temperature, and a force restart.

A computer that is switched off or asleep does not count as a power source. Apple warns that an iPad plugged into a computer that is turned off may drain instead of charge.

First, check what the iPad is telling you

Apple’s sign that charging is working is a lightning bolt on the battery icon in the status bar, or a large battery icon on the Lock Screen. What you see instead points to different causes:

• Not Charging in the status bar. The source is too weak; start at step 1.
• Charging On Hold on the Lock Screen. The iPad is too hot or too cold and has paused itself; see When the iPad stops on purpose, below.
• It stops at about 80 percent. Either 80% Limit is on or the iPad is warm; see the same section.
• A black screen, or a nearly empty battery picture. Apple says a very flat iPad may stay blank for up to 2 minutes after you plug it in, then need up to 10 minutes of charging before you can use it. Leave it plugged in before deciding it is dead.

Apple’s checks, in Apple’s order

This is the sequence on Apple’s support page If your iPad won’t charge. Try each before the next.

1. Use the right cable. Apple says preferably the one that came with the iPad. Which cable that is depends on the model: USB-C iPads use a USB-C cable, and Lightning models use a Lightning to USB-C cable. If your computer only has USB-A ports, a USB-C iPad needs a USB-A to USB-C cable.
2. Plug into a real power source. Apple lists four: a USB power adapter in a working outlet, a USB 2 or later port on a computer that is on and not asleep, a powered USB hub or dock or other Apple-certified accessory, or a compatible Magic Keyboard connected to power. Apple says it is best to use the adapter that came with the iPad.
3. Try a different power adapter or a different cable. If the iPad charges with the second set, the first adapter or cable was the problem.
4. Check the temperature. Apple says to make sure the iPad isn’t too hot or too cold.
5. Force restart. Without a Home button: press and quickly release the volume button nearest the top button, then the one farthest from it, then hold the top button until the iPad restarts. With a Home button: hold the top (or side) button and the Home button together until the Apple logo appears.

Apple also says not to charge an iPad from a keyboard unless the keyboard has a high-power USB port. A Magic Keyboard with USB-C is different: it passes power through from its own cable and adapter.

How much power the adapter needs

For an adapter that is not Apple’s, the iPad User Guide sets a recommended minimum: at least 15W over USB-C, at 5 to 15V and 3A.

Apple’s own in-box adapters run from 10W on the oldest iPads to 20W on recent ones, including iPad (10th generation), iPad Pro (M4) and iPad Air (M2), with a note that some regions ship those without a charger. Apple says any Mac USB-C adapter also works, and that a higher-wattage one, like a Mac laptop’s, charges a USB-C iPad faster.

Two thresholds are worth knowing:

• 7.5W or less. Apple says charging “might take longer than expected” on a wired charger this weak. On an iPad that supports fast charging, a weak charger also triggers a Slow Charger message in Settings, under Battery.
• 60W or more. Apple’s fast-charge claim for iPad Pro (M5), 50 percent in around 30 minutes, needs a USB-C adapter of at least that rating and a USB-C cable.

A bigger number on the brick is a ceiling, not a promise: the iPad takes what it asks for. Why a 65W charger rarely charges anything at 65W covers that negotiation. Apple’s safety page says third-party cables and adapters should comply with USB 2.0 or later and with applicable safety standards, and says to stop using a cable that is frayed or an adapter that has been dropped and cracked.

When the iPad stops on purpose

Two statuses look like a fault and are the iPad protecting its battery.

Charging On Hold. Apple’s wording on the Lock Screen is “Charging On Hold. Charging will resume when iPad returns to normal temperature.” It pauses or slows charging when the iPad is too hot or too cold, and Apple says this protection can’t be turned off. Apple’s advice is to charge between 0° and 35° C, keep it out of direct sun and hot cars, warm it gradually in the cold, and take off the case if it heats up while charging. It applies on iPadOS 18 or later. Why devices get hot, and when to worry covers the rest of what heat does.

Stuck at 80 percent. On iPad Pro (M4) and later, iPad Air (M2) and later, iPad mini (A17 Pro) and iPad (A16), a setting called 80% Limit stops charging at about 80 percent and resumes at 75. To check it, open Settings, tap Battery, then Battery Health. Turn off 80% Limit, then tap Allow Until Tomorrow for a one-off full charge or Set Limit to 100% to keep it off. With the limit on, Apple says the iPad will still charge to 100 percent occasionally to keep the percentage accurate.

Apple’s guide also says every charge slows after about 80 percent, and says software might limit charging above 80 percent when the battery is warmer than recommended. Apple’s iPhone article describes Optimized Battery Charging; none of the seven iPad charging pages we read mention it, though all of them discuss charging, so we do not claim the iPad has it.

The port

Apple’s iPad pages give one instruction about the port itself: if you suspect liquid in the charging port, do not plug the cable in. They do not tell you to clean it. Apple’s iPhone page does say to remove any debris from the charging port, and an iPad with the same symptom may have the same cause, but that is Apple’s advice for iPhone, not for iPad.

When Apple says to get it looked at

Apple’s iPad troubleshooting page stops at the force restart and hands you to its support request form. Its iPad safety page says that if the iPad is damaged or malfunctions, contact Apple or an Apple Authorized Service Provider, and that only a trained technician should repair the battery.

So the practical cut-off is this: if the iPad does not charge from a known-good wall adapter and a second cable, at room temperature, after a force restart, every check Apple offers has been done. Before booking a repair, see what battery health the iPad reports under Settings, Battery, Battery Health, if your model has it. If you are weighing a repair yourself, what Apple’s and Samsung’s self-repair programmes cover is a separate question; Apple’s iPad safety page reserves battery work for trained technicians.