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Old 12-31-2021, 11:11 AM   #1
Vc computers
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Default Late 2011 Macbook pro

please help me out
My bacbook works normal with charger plugged in. And works slow with charger plugged in out.
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Old 12-31-2021, 12:50 PM   #2
PeteS in CA
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Default Re: Late 2011 Macbook pro

My guess is that the processor speed is being throttled to extend battery life. In other words, it is annoying but is working as Apple designed.
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Old 12-31-2021, 03:39 PM   #3
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Default Re: Late 2011 Macbook pro

Agree with @PeteS.

How many battery charge cycles on this macbook ? They say that the original Apple branded batteries are good for 500-1,000 charge cycles. Based on the age of your unit, this may be the key factor if you are > 500 charge cycles.
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Old 01-04-2022, 10:28 AM   #4
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Default Re: Late 2011 Macbook pro

Thanks Guys really appreciate It
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