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My MacBook 12 inch battery's capacity is significantly reduced, what can I do about that?

My MacBook 12 inch battery's capacity is significantly reduced, what can I do about that?

MacBook

Posted on Jan 11, 2021 1:35 AM

Reply
Question marked as Top-ranking reply

Posted on Jan 11, 2021 4:12 AM

The authorized and/or official Apple service can inspect and assess the MacBook

for a battery replacement. There are some details to consider before doing so.


• Mac Service and Repair - Official Apple Support

https://support.apple.com/mac/repair/service


Were there symptoms, or reason to tell the battery is nearing end-of-life?

Indications within MacBook of battery wear, may be due to 'Cycle count'.


(A longer duration of battery life may be noticed if you use portable Mac

on AC power adapter; since it cannot overcharge, if it's maintained thus.)


Cost estimates for battery replacement service are noted in above article.


And the article suggests a few things to check. Those, within blue color

text links to additional Support articles. Other troubleshooting ideas &

methods could be suggested, should you have additional questions.


• Determine battery 'cycle count' for Mac notebooks - Apple Support

https://support.apple.com/en-ca/HT201585

"Once the cycle count is reached, a replacement battery is recommended

to maintain performance. ~ You can use your battery after it reaches its

maximum cycle count.. you might notice a reduction in your battery life."


2 replies
Question marked as Top-ranking reply

Jan 11, 2021 4:12 AM in response to ayah247

The authorized and/or official Apple service can inspect and assess the MacBook

for a battery replacement. There are some details to consider before doing so.


• Mac Service and Repair - Official Apple Support

https://support.apple.com/mac/repair/service


Were there symptoms, or reason to tell the battery is nearing end-of-life?

Indications within MacBook of battery wear, may be due to 'Cycle count'.


(A longer duration of battery life may be noticed if you use portable Mac

on AC power adapter; since it cannot overcharge, if it's maintained thus.)


Cost estimates for battery replacement service are noted in above article.


And the article suggests a few things to check. Those, within blue color

text links to additional Support articles. Other troubleshooting ideas &

methods could be suggested, should you have additional questions.


• Determine battery 'cycle count' for Mac notebooks - Apple Support

https://support.apple.com/en-ca/HT201585

"Once the cycle count is reached, a replacement battery is recommended

to maintain performance. ~ You can use your battery after it reaches its

maximum cycle count.. you might notice a reduction in your battery life."


Jan 11, 2021 5:21 AM in response to K Shaffer

Thank you very much!


Yes there’re signs of reduced battery capacity, the battery life lasts much less than it used to, in which it’s takes longer time to charge than the time it lasts when not connected to power.


I also got a notification to check battery services.


I’ll look into getting a new battery, thank you for your time👌🏻

My MacBook 12 inch battery's capacity is significantly reduced, what can I do about that?

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