Why Is My MacBook Not Charging? 7 Effective Ways to Fix It

Ever find yourself plugging in your MacBook, only to realize it's not charging at all? It’s like your laptop decided to take a spontaneous day off, right when you need it the most! If you’re left scratching your head wondering, Why is my MacBook not charging, you’re not alone. From loose cables to software glitches, there are several reasons this might be happening.

Thankfully, there are several effective solutions you can try to resolve the issue and get your device back up and running. In the following sections, we’ll explore 7 practical methods to diagnose and fix MacBook charging problems, ensuring you can stay connected and be productive.

Common Reasons Your MacBook Might Not Charge

It's important to understand the common reasons why a MacBook might not be charging. By recognizing these potential causes, you’ll be better equipped to pinpoint the problem and implement the right solution. Here are some common factors of why won't my MacBook charge:

1. Software Issues

One common issue for a MacBook not charging is related to macOS updates. Occasionally, newly released software may contain bugs that lead to battery drain, impacting the device's charging capability.

2. Hardware Issues

Charging issues with your MacBook are frequently linked to hardware problems, like a damaged charging port or a malfunctioning motherboard. These problems can disrupt the connection needed for your device to charge properly.

3. Faulty Charger or Cable

Worn cables, characterized by physical damage like exposed wires or broken plugs, can lead to issues that prevent your MacBook from charging.

4. Charging Port Issues

It may seem like a small problem, but a dirty charging port may prevent your MacBook from charging properly.

5. Battery Health Management

Another reason your MacBook may not charge is due to optimized charging settings. This feature is designed to extend battery life by pausing charging once your MacBook battery reaches a specific percentage.

6. Overheating

The MacBook power adapter can generate heat during use, especially if it’s covered by something. When the adapter overheats, charging will automatically stop to prevent damage.

How to Fix MacBook Not Charging

Now that we’ve looked at the common reasons why your MacBook might not be charging, it’s time to focus on solutions. We’ll outline effective methods to fix charging issues and get your device back to full power.

Here are some potential approaches that might be useful: 

1. Check the Charging Port

As mentioned earlier, a dirty charging port can prevent your MacBook from charging. So examine the port for any debris or dirt that may be obstructing the connection. To clean the port, use a soft-bristled toothbrush, an ear pick, or a plastic toothpick. Alternatively, you can use compressed air to gently blow away any dust or particles.

2. Check the Battery Health

As batteries get older, they wear out and become less effective at holding a charge. To see if this is the cause of your MacBook’s charging issues, you can check the battery health. Here's how to do it:

• Click on the battery icon in the upper right corner of your MacBook screen.
• Then select "Battery Settings."
• Next, look for the "Battery Health" tab to see the status, which can be Normal, Replace Soon, Replace Now, or Service Battery.

If the status shows as "Normal," you can rest easy about the battery's condition. However, if it shows "Service Battery" or "Replace Now," it's essential to consult an expert to address the charging issue effectively.

3. Inspect the Charging Cable and Adapter

The problem of why won't my MacBook charge could be due to damage to the cable or adapter. Be sure to carefully examine both the charging cable and adapter, looking for any signs of wear or damage that could affect their performance. If you notice any bends in the cable or a missing end on the adapter, it’s best to take it to a service center for a replacement charger.

4. Update the Software

Updates frequently contain fixes for power management issues, so it’s important to ensure your MacBook is running the latest version of macOS. To find updates, head to "System Settings", click on "General", and then select "Software Update". If you have an earlier version of macOS, go to "System Preferences" and choose "Software Update" to find updates.

5. Use the Right Charger

Each MacBook model includes a charger tailored to its power needs. The 15" and 16" MacBook Pro models require higher-power chargers, while the 12" MacBook and MacBook Air use lower-power ones. This distinction is important; using a low-power adapter on a high-energy MacBook can result in inadequate power delivery, causing it to function poorly and may only charge the battery at a sluggish pace.

For instance, if you connect a 30W MacBook Air charger to a 15" MacBook Pro that needs an 87W adapter, you may receive a notification stating that the battery is not charging. This scenario illustrates one of the common reasons why a MacBook may fail to charge properly. It’s essential to choose a charger that matches your MacBook's specific power needs.

To ensure efficient charging, we recommend the Anker 717 Charger (140W). With its 140W output, it is perfectly suited for the 15" and 16" MacBook Pro models. This charger is equipped with the Anker ActiveShield 2.0 safety system, which tracks temperature fluctuations up to 3 million times daily and adjusts power output to safeguard your device. It can fully charge a 16-inch MacBook Pro in less than 1.5 hours thanks to its fast charging feature and compatibility with USB Power Delivery 3.1.

6. Reset the SMC (System Management Controller)

Power control on your MacBook is managed by the System Management Controller (SMC). Resetting the SMC often helps to address power-related issues. There are two types of batteries used in MacBooks today: non-removable batteries found in all models released after 2012, and removable batteries used in earlier models, such as the 13-inch MacBook introduced in mid-2009.

To reset the SMC, simply follow these steps:

Non-removable batteries

• Start by shutting down your device.
• Next, press and hold Shift + Control + Option along with the Power button for 10 seconds.
• Then release the key and turn on your MacBook.

Removable batteries

• Begin by pressing and holding the power button for a few seconds until your MacBook shuts down completely.
• Then, remove the battery.
• Press and hold the power button for several seconds to clear any residual electrical energy from the SMC circuit.
• Once you’ve done that, reinstall the battery and power on your MacBook.

7. Restart the MacBook

Sometimes, a simple restart can resolve charging issues on your MacBook. Take a moment to pause your tasks, shut down the device, and then power it back on. This process refreshes the system configuration and may help fix any minor problems affecting the charging process.

Conclusion

In summary, if you find yourself asking, "Why is my MacBook not charging?", then understanding the common causes can greatly assist you in diagnosing the problem. From software glitches to hardware faults, knowing the root of the problem allows you to implement effective solutions. Regularly inspecting your charging setup and understanding troubleshooting techniques can boost your overall experience and productivity.

To further improve your charging efficiency, consider investing in the Anker 717 Charger (140W). This charger not only provides reliable power but also features advanced technology for optimal performance, ensuring that your MacBook stays charged and ready for use whenever you need it.

FAQs

Why does my MacBook not charge when plugged in?

There are several reasons why your MacBook may not charge when plugged in. One possibility is that your device has paused charging to extend battery life. Additionally, a dirty charging port can prevent proper connection, so it’s important to clean it before reconnecting the charging cable.

Can using a non-Apple charger damage my MacBook?

Generally, using a non-Apple charger won’t damage your battery, but there are a few important considerations to keep in mind: first, ensure the charger is from a reputable company; second, verify that its output power is sufficient to charge your MacBook effectively.

How do I check my MacBook battery’s health?

To assess the battery health of your MacBook, start by clicking the battery icon located in the upper right corner of your screen, then select "Battery Settings." In this menu, you'll find the "Battery Health" tab that displays the current status of your battery. The status can indicate one of several conditions: "Normal," "Replace Soon," "Replace Now," or "Service Recommended."

Can you use 65 watt to charge MacBook Pro?

The MacBook Pro can use a 65W charger for charging, but it’s important to adjust this based on the specific model. Generally, the MacBook Pro requires between 60 and 96 watts to charge effectively, using the appropriate wattage ensures optimal charging performance.