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 macbook pro battery, dropped 40 % after fully charged

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TSshadow1143
post Apr 30 2016, 06:55 PM, updated 10y ago

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hi there everyone. recently i have bought a macbook pro mid2012 model. it was awesome however i just noticed that the battery life seems a bit weird... i had fully charged it 1 day ago and i shut it down and now when i boot it on it shows only 60% . after fully charged then i unplugged the charger and leave it in the bag for 1 day ++ . is it normal ??
Kernkraft400
post Apr 30 2016, 08:06 PM

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You might need to re-calibrate the battery. And before you have bought it, you should check how many power cycles it has registered and the battery health status. The worse case scenario is to get a new battery. Cheers.
TSshadow1143
post Apr 30 2016, 11:32 PM

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Ok thanks

This post has been edited by shadow1143: Apr 30 2016, 11:32 PM

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