Quite stable in work, Apple laptops sometimes encounter a similar problem. Battery macbook refuses to recharge or charges extremely unstable.
It can be software failures, controller errors, or even download settings. macOS.
Now consider the most common solutions to the problem. it just helps even without the help of a service center.
📌 Thanks reestablish for useful information. 👌
1. Make sure it is running in a temperature controlled setting.
Many users know that a laptop is a complex electronic gadget that is used to work in temperature conditions. Their use may result in the inoperability of some functions of the device.
This does not mean that this one will work properly. The specifications of any MacBook indicate the operating temperature: from 10 to 35 °C.
◉ get laptop covers and security keys;
◉ remove the overlay on the keyboard;
◉ place the device on a flat surface;
◉ keep air out of the ventilation openings.
When it appears in increased cooling or, conversely, in an overheated body, the laptop may stop charging so as not to accelerate battery degradation. The remaining features of the laptop will work properly, and for charging it is necessary to cool the device or vice versa – place it in a warmer room.
2. Restart your computer
Perhaps the whole thing is a software failure of system diseases or a malfunction of third-party software. The best way to check this is a banal reboot.
Cupertino recommend doing the following: turn off the device and close the lid of the MacBook, detected 30 seconds, and then turn on the laptop again.
This is how you make the correct reboot cycle and, if necessary, update the system that was previously booted. After that, the process of normal laptop charging can be restored.
3. Required battery condition
In rare instances of problematic behavior, a MacBook breaks down. These may be problems with the battery, power controller, or other components involved in the charging process.
Usually, the system itself notifies of such a breakdown in the charging menu. To view a graph, simply click on the battery level indicator in the macOS status bar.
If the indicator is disabled, added it to the section System Preferences – Battery – Show battery status in menu bar. Check the battery status in the menu.
The battery may require replacement or contact a diagnostic service center.
4. Disable Optimized Charging
The useful feature of system detection can confuse users and prevent the battery from being fully charged when needed.
When you turn on the laptop, normal charge cycles are used, and at this time the battery will be replenished by 80%, taking a charge closer to the time of charging from the outlet.
To check, just temporarily disable the chip. This is done along the way: System Settings – Battery – Optimized Charging.
5. The presence of a charging port for garbage
The problem may be hiding in a small amount of accumulated dirt or debris that prevents a normal fit to a contaminated device. This can be like a port Type-Cas well as with a magnetic connector MagSafe.
◉ turn the magnified glass or magnifier mode on the iPhone to view the charging port;
◉ accuracy of removal of accumulated pollution;
◉ use only dry napkins or wooden toothpicks;
◉ don’t submit too many results so you don’t produce connectors or pins inside the port.
If you’re moving and you’re afraid to exercise, it’s best to go to an authorized service center to have your MacBook cleaned and possibly further diagnosed.
6. Try other accessories
The problem is not with the laptop, but with damaged accessories. It could be a worn cable or a damaged power adapter. Consistently:
◉ check charging port Type-C when charging is not possible MagSafe and vice versa;
◉ check charging through other ports Type-C in a laptop;
◉ symmetrical switch Type-C cable with the other end to the laptop;
◉ originated by another charging cable;
◉ there is another adapter for charging.
You may find a problematic accessory or a non-working port on your laptop after performing the operations.
7. Reset SMC options
This procedure helps to solve a number of problems with connecting to a laptop in one of the cases when a power connection is required. The SMC must be reset only on Macs with processors Intel. Devices with a chip Apple M1/M2 in this procedure does not bother.
First you need to check the chip if it appears on the MacBook Apple T2 (list of models can be found here).
How to Reset SMC Options on Mac with T2 Chip
► Turn off your MacBook. If your Mac does not turn off through the OS menu, press the power button (Touch ID key) for 10 seconds, and then turn off startup.
► After switching off, press and hold for 7 seconds the buttons: Control, Option (alternative) and Shift. use the buttons as in the picture above.
► Keep watching the three keys and additionally press the power button for another 7 seconds.
► After that, connected to the computer in normal mode.
How to reset SMC options on a Mac without a T2 chip
► Turn off your MacBook. If the Mac does not turn off through the OS menu, press the power button for 10 seconds and then release.
► After switching off, press and hold for 7 seconds the buttons: Control, Option (alternative) and Shift. use the buttons as in the picture above.
► Keep watching the three keys and additionally press the power button for another 10 seconds.
► After that, connected to the computer in normal mode.
After all the manipulations done, with a high degree of probability, you will restore the normal operation of your MacBook and it will be able to boot without problems. If it doesn’t, you may have to take it to an authorized service center to fix the problem.
Source: Iphones RU
