Mac Book Air Charger Is Not Working [Fix the Issue]

Your Mac Book Air would not charge, or the charger is not working. Suppose you are having trouble with a charging cable or with a charger. These things can make problems as the battery drains continuously. This post will describe the probable reasons and how you can fix the Mac not charging issue.

MacBook Air Charger Not Working – (Most Probable Reasons)

MacBook Air Charger Not Working
MacBook Air Charger Not Working

When you plug in the battery adapter of your MacBook Air, unfortunately, you encounter that it would not charge. First of all, it is really important to know the actual problem. Is your MacBook not getting power, or is it just the battery not charging? However, numerous aspects could be the reason for your Mac Air not charging.

Here are some motives for your MacBook Air is not charging.

  • Using unparalleled charger
  • An issue with power delivery sources
  • Incorrect settings of system management
  • Debris power connector
  • Movable battery connector
  • Damage battery

Mac Book Air Powered Charger isn’t Working: Easy Solutions

Follow the below recommendations to troubleshoot your Macbook charger when it is not working properly.

Use the Right Battery Charger For MacBook Air

The low-wattage battery adapters are used for low-power feeding Macbooks such as Macbook Air models introduced in 2012. Meanwhile, the high-wattage battery adapters are used in Macbook Pros that were introduced in 2015 and 2016.

For instance, when you ever connect a Macbook Air charger cable that needs 30W (low-wattage adapter). But suppose you mistakenly connect it with an 87W USB (High wattage adapter), you will get a notification of the battery not charging, plus the charger will become very hot. In the meantime, the high-wattage charger is used as a substitute for lower wattage charger because the MacBook charger can mechanically alter the voltage of your Macbook.

Below we describe which are adequate for charging the different Mac Book Air models charger.

13-inch Macbook Air models launched from 2008 to 2011Apple’s 45W MagSafe Power Adaptor with L-style Connector
11-inch Macbook Air Models launched between 2010 to 2011Apple’s 45W MagSafe Power Adaptor with L Style Connector
MacBook Air Models introduced from 2012 to 2017MacBook Air Models introduced from 2012 to 2017
MacBook Air Models launched in 2018 or laterApple 30W USB-C Port Compact Power Adapter and USB-C Charge cable
MacBook Air Models launched in 2022Apple 30W USB-C Power Adaptor, 35W Dual USB-C Port Power Adaptor, 67W USB-C power Adaptor, and USB-C to MagSafe 3 Cable

NOTE: The connectors size of the MagSafe 1, MagSafe 2, and MagSafe 3 chargers are not negotiable as they are different; you can’t fit the Magsafe 1, 2, and 3 plug into each charging port.

Moreover, Apple servers use a different power wattage for different MacBook series.

  • MagSafe 1 and 2 chargers originate in 45W, 60W, and 85W.
  • MacBook Air Charger USB-C originates 30W, 35W, 61W, 67W, 87W, 96W, and 140W.
  • Newer MagSafe 3 cable chargers come in 67W, 96W, and 140W.

Check the Power Delivery Sources – Mac Book Air Charger

When your device battery is at its end, and the power delivery sources like (battery charger or cable) cannot keep it going. In this situation, you must check where the fault mendacities in the battery; follow the steps below to know.

·         Check If the Plugged In Or Not

First, see whether the MacBook is securely plugged in and the socket is switched on. You can try to remove the charging cable from your Mac device and then plug it in again. Suppose it fortunately works; it means it is such easy to sort out. But if it does not, move ahead to the next step.

·         Plugged into Another Socket

Initially, ensure that the wall power outlet is working properly. Try to plug it into a different socket. The issue is in the wall socket if it works and MacBook charging begins.

·         Examine The AC Power Cord

MacBook charger arises with a detachable AC power cord. Make sure the power cord does not become teary or damaged. Don’t forget to check that you appropriately put the power cord into the charger and the wall outlet.

·         Check the DC Cable

If the abovementioned steps do not work, then cautiously check the charger’s output cable from one end to another. Make sure that the DC cable does not get teary. If you see any defects, it means this is possible the problem.

However, twist the USB-C charging cable and insert it into your Mac Air. If it starts charging, it revenue that the cable gets damaged and stops using it instantly; hurriedly, get a new cable.

·         Examine the AC Line Noise

The irregular current moves in series must travel the electricity. However, these irregular electric series can get uncovered to serious falsification. The battery of your Mac can’t use electricity, and it cuts off the electrical format. In this situation, The charger of the Macbook will shut down when it sanitizes too much line noise from the socket.

So, check if your plug has a discontinuous electrical current problem. To do that, unplug your charger, wait for 2 to 3 minutes, and then plug it back and see if it works. If the laptop starts charging, it possibly has an issue with the electrical current.

NOTE: Keep in mind that retains your Mac away from the devices like refrigerators and glowing lights producing line noise problems.

Reset the PRAM & SMC Chip

The system management controller (SMC) and PRAMcontrols the progression of the MacBook battery, power levels, and other vital settings. However, if these settings initiate an error, the charger or Mac Book battery will charge the battery very slowly or even not really charged. Moreover, Apple servers used removable batteries in all MacBooks in 2008.

Track these steps to reset the SMC chip, PRAM, and is not fixed battery.

Reset the System Management Controller (SMC) Chip

  • At first, shut down your Mac Air.
  • Then attach the power adapter.
  • After that, press control, shift the key, and then power the button for 4 to 5 seconds.
  • Now release the control, shift keys, and then the power button to start your Mac again.

Reorganize the SMC on Removable Battery

  • First of all, shut down your MacBook Air.
  • Then remove the battery and press the power button for at least 5 seconds.
  • Now place the battery and then turn on your MacBook air.

Reset the PRAM

  • First, press the power switch for 5 seconds and turn off your Mac.
  • Then press the power button again to turn on your Mac.
  • Now, as you see the light on the screen, press the control-Option-R-P keys at the same time.
  • Then release these four keys after five to six seconds.
  • Your Mac Air will restart and also reset the PRAM.

Clean the Dirty Power Connector: Mac Book Air Charger

Clean the Dirty Power Connector
Clean the Dirty Power Connector

Examine the charging port MagSafe and USB-C connector of your Mac Air for dirt and burned maks. Because the charging ports attract the metal like pins and paper clips, sometimes connectors could burn from the additional resistor created by the wabbly electrical connection. Though in a risky situation, electrical sparks occur.

However, if you discover burn marks on the charging port, you have to clean or replace them as momentarily as probable. Moreover, be cautious of unseen tacky coatings causing the problem.

To clean the dirt or debris, take a cloth and remove the dirt you see. Also, you can use a quick spritz of isopropyl alcohol on the port, But make sure to dry the charger before using it again.

Wabbly I/O Board Cable

Mac air has a cable connecting the logic board to the I/O board. The system management controller uses the one-wire signal to link with the MagSafe charger. While if the cable is loose, the one-wired circuit will not pass to the charger, and you will not see the green light on the charger connector. Plus, the mac air won’t charge the battery.

To clean the cable, you must remove it first and remember the cable directions to place it back in its actual direction. Then clean the cable and two connectors on the logic board and the i/o board with the toothbrush.

Loose Battery Connector of Mac Book Air Charger

Mac laptops launched before 2016 use nine-pin connectors to link with battery to the logic board. Pin 6 is used for battery recognition, and the 4 and 5 pins use SMC to communicate with the battery. Any loose pin contact with the battery will cause MacBook not to charge. So, ensure no dirt, clean the pins, and reconnect the connectors appropriately.

However, the newer Mac Book Air uses the new battery design. In these macs, battery terminals are linked to the logic board and secured by a T5 screw to offer better connections. The system management control chip uses a stretch cable to interconnect with the battery. If the flex cable is not connected appropriately, your Mac will not charge. So, clean the connector if you find dist or dirt and make sure the stretch cable is protected, exclusive to the connectors.

Change the Damaged Battery

If all of the abovementioned steps can’t sort out your Mac book Air charger issue, your battery is probably defective. In this case, you need to change the battery to avoid more damage. Suppose your Mac is under guarantee. Navigate to the Apple store to get the free replacement. However, if your Mac is not under warranty, you have to pay for service to change the battery.

How to Increase the Battery Lifespan of Apple Macbook Air Charger

How to Increase the Battery Lifespan
How to Increase the Battery Lifespan

Suppose you want to avoid the MacBook air charger indicating issues and extend the battery lifespan. There are a few things that you consider that help you to keep your Mac and its charger keep going.


  • Do not leave your MacBook plugged in all time because it declines the battery life.
  • Let your Mac entirely reduce the battery before charging it again.

Below are the indicator applications to keep an eye on the charging status of your MacBook.


this tool is the best technique to check the status of your Mac. Also, this app provides important information about the CPU load, temperature, battery life, and tabs that drain the battery. All this info will come up to recognize the problems.


This application supports the battery life of your Mac. This app creates to squeeze prolonged power by gradually dimming the screen, sleepy inactive apps switching your processing speed and lowering the energy to drain suddenly.


If your Mac book Air charger is not working appropriately, first of all, you have to find the reason and then apply the abovementioned solutions. And you can take stuff into your hands and can extend the battery lifespan of your devices at the same time.

So, if you want to learn more about Mac, you can read our otherpost. In the comment box, let us know if you have another problem with your Macs.

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