A charge cycle happens when you use all of the battery’s power-but that doesn’t necessarily mean in a single charge.įor example, you could use half of your notebook's charge in one day, and then recharge it fully.
#2010 macbook pro battery replacement mac
You need to go to Apple Support for MacBook Air or MacBook Pro battery replacement.When you use your Mac notebook, its battery goes through charge cycles. Replace Now: The battery is still working but likely needs to be plugged in all the time. Replace Soon: The battery has gone through the maximum cycle counts and is not holding the charge as it once did, which means that a replacement is needed. Service Battery: Something is wrong with the battery, and it needs to be diagnosed at a service location.
In earlier macOS, you may see the battery status displayed as Replace Soon, Replace Now, or Service Battery. The staff will tell you if you need battery replacement. You can still use your Mac safely but are recommended to get it evaluated at Apple Store or other Apple-authorized service providers. Service Recommended: This means that your battery can't hold a charge as long as it was new or is functioning abnormally. Normal: Your battery is working normally. If the number is close to the maximum or your battery isn't performing well, you need to replace it.įor battery condition, you may see the following: How Do You Know if Your MacBook Battery Needs Replacing?īased on the number of cycle counts, you can estimate how long your MacBook Pro will last until it exhausts the maximum of 1000 cycle counts. The picture above represents a well-functioning MacBook Pro that has used 44 charge cycles. Under Battery Information, you will find Health Information that displays Cycle Count and Condition. Tap on System Report from the pop-up window. Click the Apple logo in the top-left corner of your Mac and choose About This Mac. Steps to check the battery health on MacBook Air and MacBook Pro: Therefore, you should rely on the information on Mac's System Information. Some third-party apps can examine the health of your MacBook's battery, but the data they reported may be inaccurate. Then it takes two days to complete a cycle for that case. For example, you used 50% of your MacBook's battery, charged it to full, and stopped using it. When you use up all the battery's power, it counts as one cycle, not necessarily in a single charge. You go through charge cycles every time you use your MacBook.
#2010 macbook pro battery replacement how to
That's to say, your laptop battery has a limited lifespan, and when you exhaust the charge cycle, you will see a significant drop in battery performance.īut what is a charge cycle, and how to count it?
Your MacBook’s battery is designed to last for a maximum cycle count, which is 1000 for MacBooks, MacBook Pros, and MacBook Airs came out after 2009. Whether your battery is working well or not as well as it was before, you need to check your MacBook’s battery health every once or two. Like other hardware, the laptop battery will eventually wear out, and you will need to find a replacement at a time. By Jenny | Posted to Home > News, on November 4th, 2021Īn average MacBook can last five years and more with proper maintenance, but sometimes the battery poses problems.
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