That sinking feeling is all too familiar.
You plug in your MacBook Pro, but the battery icon remains stubbornly unchanged.
Your battery is not charging, and panic starts to set in.
Before you book an appointment at the Apple Store or start shopping for a new MacBook, take a deep breath.
Often, the reason your MacBook battery not charging is something you can fix yourself in minutes.
Whether it’s a finicky charging cable, a confused System Management Controller (SMC), or a simple software glitch, this guide will help you troubleshoot the problem.
We’ll cover everything from checking your power adapter and charging port to learning how to reset the SMC.
By the time you’re done, you’ll know how to check your battery health, what to do if it has stopped charging, and how to get your laptop working again.
01
of 07Quick Troubleshooting Cheatsheet
For those in a hurry, this table summarizes the most common fixes for a MacBook that won’t charge.
| Problem Symptom | Quick Fix Solution | Estimated Time |
|---|---|---|
| No charging light/icon at all | Check the wall outlet and try a different power adapter & USB-C cable. | 2 minutes |
| Charging pauses unexpectedly | Check Battery Settings for “Optimized Battery Charging” being active. | 1 minute |
| Mac is hot and not charging | Shut down your MacBook for 10-15 minutes to cool down before trying to charge again. | 15 minutes |
| General unresponsiveness | Reset the SMC (System Management Controller). | 5 minutes |
02
of 07Step 1: Inspect Your Physical Connections
Before diving into complex software fixes, let’s start with the basics.
It sounds simple, but you’d be surprised how often the charging issue lies with the hardware you’re using to get power to charge your device.
Your charger and charging cable are the first things to investigate.
First, ensure your power adapter is securely plugged into a known-good wall outlet.
Sometimes the outlet itself is the problem.
Try plugging another device, like a lamp, into the same outlet to confirm it’s working.
If the outlet is fine, turn your attention to the charger itself.
Examine the entire length of the USB-C cable or MagSafe cable for any signs of fraying, kinks, or damage.
A damaged cable can’t deliver enough power to charge your laptop reliably.
If you have another charger handy, try using a different one. This is the fastest way to rule out a faulty power adapter or cable.
Next, take a close look at the charging port on your MacBook Air or Pro.
Over time, dust, lint, and other debris can get lodged in the port, preventing a solid connection.
Use a can of compressed air or a soft, dry toothbrush to gently clean it out.
Be careful not to use anything metal, as this could damage the sensitive connectors inside.
A clean port ensures the plug can make full contact and allow your battery charging to begin.
03
of 07Step 2: Simple Software Fixes for Charging Issues
If your hardware seems fine, the problem might be a simple software glitch.
The software on your Mac plays a huge role in managing power and battery functions, and sometimes it just needs a little nudge to get back on track.
These simple steps can often resolve a MacBook Pro not charging problem without any complicated procedures.
The oldest trick in the IT book is often the most effective: turn it off and on again.
A simple restart can clear up temporary software conflicts that might affect the charging process.
Go to the Apple menu and select “Shut Down.”
Wait about 10 seconds after your MacBook has fully turned off, then press the power button to turn on your MacBook again.
Once it has rebooted, plug in the charger and see if it will start charging.
If a restart doesn’t work, check for software updates.
Apple frequently releases macOS updates that include bug fixes and performance improvements for battery management.
Go to System Settings > General > Software Update.
If an update is available, install it. This can often resolve underlying issues that cause the battery doesn’t charge.
Finally, check your battery settings.
macOS has a feature called “Optimized Battery Charging” that learns your daily routine and may pause charging at 80% to extend the long-term life of your battery.
You can find this in System Settings > Battery.
While this feature is beneficial, it can sometimes be the reason your Mac isn’t charging to 100%.
You can disable it temporarily to see if your Mac will then charge anymore.
04
of 07Step 3: Check Your MacBook Battery Health
Sometimes, the reason your MacBook won’t charge is because the battery itself is telling you it needs help.
Your Mac is smart enough to monitor its own battery health and will warn you when it’s time for a check-up.
Understanding these messages is key to diagnosing a deeper charging issue.
What does “Service Recommended” mean?
If you click the battery icon in your menu bar and see a “Service Recommended” warning, it means your battery is degrading.
It might still hold a charge, but its capacity is significantly lower than when it was a new MacBook.
This can lead to shorter battery life and unpredictable behavior, including the refusal to charge properly.
This is your Mac’s way of telling you that a battery replacement is likely in your near future.
How to check your battery health status
You can get a more detailed report by going to System Settings > Battery.
Here, you’ll see a “Battery Health” button.
Clicking it will show you the battery’s maximum capacity percentage.
A healthy battery should be above 80%.
If it’s lower, or if the status says “Service Recommended,” you’ve likely found the source of your pro battery is not charging problems.
This is a clear sign that the battery may be failing.
05
of 07Step 4: The SMC Reset: A Powerful Fix
If the basics have failed and your battery health is normal, it’s time to bring out the big gun: the SMC reset.
The System Management Controller (SMC) is a chip in your Mac that controls many physical parts of the laptop, including the power button, fans, and, most importantly, the battery charging system.
When it gets confused, it can cause all sorts of strange issues, like a MacBook battery that stopped charging.
To reset the SMC is a safe but powerful way to fix it.
The process to reset the System Management Controller varies depending on your MacBook model.
For MacBooks with Apple Silicon (M1/M2/M3):
The process is incredibly simple.
Just restart your Mac laptop.
The SMC functions are built into the main chip, and a full reboot effectively resets them.
Ensure your MacBook is connected to its power adapter when you do this.
For Intel-based MacBooks with the T2 Security Chip (most models from 2018-2020):
Shut down your MacBook.
Press and hold the power button for 10 seconds, then release it.
Wait a few seconds, then press the power button again to turn your Mac on.
For older Intel-based MacBooks without the T2 Chip (pre-2018):
Shut down your MacBook.
Make sure the power adapter is connected.
On the built-in keyboard, press and hold
Shift+Control+Optionon the left side, and the power button all at the same time.Hold all four keys for about 7-10 seconds, then release them simultaneously.
Press the power button to turn your Mac on. This should reset the SMC and hopefully resolve the battery drain or charging problem.
06
of 07Step 5: Advanced Troubleshooting
If you’ve made it this far and your Mac won’t charge, there are a couple of advanced techniques you can try before heading to a professional.
These are a bit more involved, but they can sometimes resolve stubborn software bugs that mimic hardware failure.
One such technique is a forced battery drain.
A user on an Apple support forum discovered a fix for a software bug that incorrectly reports low battery and prevents charging.
It involves booting into Recovery Mode (holding Command + R on startup for Intel Macs) and using the computer until the battery completely drains and the machine shuts itself off.
After letting it sit for about 20 minutes, you connect the charger, and the system should reset its battery calibration and start charging normally.
This forces the system to recognize the true state of the battery.
07
of 07Step 6: When It’s Time for Professional Help
You’ve been a true champion.
You’ve checked your cables, reset your software, and even peeked into the world of advanced diagnostics.
If your MacBook still won’t charge, it’s time to accept that the problem may be beyond a DIY fix.
A persistent charging issue often points to a deeper hardware problem that requires professional attention.
There are a few clear signs that you need to take your MacBook to an expert.
If you’ve tried multiple known-good chargers and ports to no avail, if the “Service Recommended” message won’t go away, or if you notice any physical swelling of the battery case, stop troubleshooting immediately.
A swollen battery is a serious safety hazard and requires immediate, professional battery replacement.
While you could go to any repair shop, your best bet is an Apple Authorized Service Provider.
These technicians are certified by Apple and use genuine parts, ensuring the repair is done correctly and safely.
They have advanced diagnostic tools that can pinpoint the exact cause of the failure, whether it’s a faulty charging circuit on the logic board, a dead battery, or a failed I/O board.
Trying to fix these components yourself without the right tools and expertise can cause more damage.
A professional repair will give you peace of mind and get your Mac laptop back in perfect working order.
Frequently Asked Questions (FAQ)
What to do if my MacBook not charging?
If your MacBook is not charging, start by checking the charging cable and adapter for any signs of wear or damage. Ensure that the charging cable is securely connected to both the laptop and a power source. Try connecting the charger directly into the wall outlet instead of using a power strip. If the problem persists, you may need to troubleshoot a MacBook by checking battery health and status.
How can I troubleshoot a MacBook Pro that won’t charge?
To troubleshoot a MacBook Pro that won’t charge, first inspect the charging cable and port for any debris or damage. Resetting the System Management Controller (SMC) can also help resolve charging issues. Additionally, check to see if the battery is drained completely; if so, plug in the charger for a while before trying to power it on.
Why is my MacBook Air stopped charging suddenly?
If your MacBook Air has stopped charging suddenly, it could be due to a faulty charging cable or adapter. Make sure you are using the charger that came with your MacBook Air and check for any signs of wear. It’s also a good idea to check the battery health in the system preferences to determine if the battery needs to be replaced.
How can I fix a MacBook that won’t charge?
To fix a MacBook that won’t charge, first ensure that the charging cable and adapter are functioning properly. Try using a different outlet or a compatible charger. If the laptop battery is completely drained, let it charge for at least 15 minutes before attempting to power it on. If it still won’t charge, consider resetting the SMC or checking the battery status.
What does it mean when my MacBook battery is draining quickly?
A rapidly draining MacBook battery can indicate that applications are consuming too much power or that there are underlying hardware issues. Check for any demanding applications running in the background. If the battery health is low, you might need to service the battery or have it replaced to restore optimal performance.
Can I use a non-Apple charger for my new MacBook?
While it is possible to use a non-Apple charger for your new MacBook, it is recommended to use the charger that came with your Mac. Non-certified chargers may not provide the necessary power and could potentially cause damage to your laptop. Always ensure that any third-party charger is compatible with your MacBook model.
How to check battery health on my MacBook?
To check the battery health on your MacBook, click on the Apple logo in the top left corner, select “About This Mac,” and then click on “System Report.” Under the “Power” section, you will find information about the battery status and health. If the battery status says “Service Battery,” it indicates that the battery may need to be replaced.
What should I do if my MacBook Pro battery status shows ‘Not Charging’?
If your MacBook Pro battery status shows ‘Not Charging,’ ensure that the charger is properly connected and functioning. Try a different outlet or charger. If the charger is connected and the battery is still not charging, resetting the SMC may help resolve the issue. If the problem persists, it may be time to have the battery checked or replaced.
Will a 2012 MacBook charge with USB-C charging?
A 2012 MacBook does not support USB-C charging, as it is equipped with older charging ports. You will need to use the original charging cable and adapter that came with your MacBook. For newer models that support USB-C, ensure you use a compatible USB-C charger to avoid any charging issues.
