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 Your mb/mbp battery health/problem

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qwertypolle
post Dec 10 2009, 11:01 PM

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hi everyone..i just bought a new macbook white
at first the battery health is 100% but after i calibrate the battery it became 97% blink.gif
i thot the health shud increase..not decrease
help? icon_question.gif
qwertypolle
post Dec 10 2009, 11:27 PM

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QUOTE(dvlzplayground @ Dec 10 2009, 11:20 PM)
the health decrease lah..that's why it starts from 100% not 0%. battery loses charge over time.
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but just bought it 2 days ago
battery calibration shud maintain health right?
my previous macbook..6 months old, battery health 96% blink.gif hmm.gif

This post has been edited by qwertypolle: Dec 10 2009, 11:29 PM
qwertypolle
post Dec 10 2009, 11:33 PM

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QUOTE(chewlf @ Dec 10 2009, 11:30 PM)
Did you follow the instruction from Apple to calibrate your battery for the first time use?

http://support.apple.com/kb/HT1490
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yupp absolutely..didnt even miss one step..
the thing is..i used to hv a macbook which is 6 months old n the batt health is 97%
n my new macbook is only 2 days old n after i did the battery calibration the battery health dropped sad.gif
qwertypolle
post Dec 11 2009, 12:07 AM

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QUOTE(dvlzplayground @ Dec 10 2009, 11:41 PM)
yeah calibration is to maintain health... not make the health increase... if increase then its defying physics already ;p

sometimes this stuff not so accurate. how about u try check with other apps like Coconut.
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haha..i have i stat pro n coconut battery..same percentage cry.gif
if every 2/3 days drop 3%..looks like i hv to buy a new laptop faster than i thot tongue.gif


Added on December 11, 2009, 12:12 am
QUOTE(dvlzplayground @ Dec 10 2009, 11:41 PM)
yeah calibration is to maintain health... not make the health increase... if increase then its defying physics already ;p

sometimes this stuff not so accurate. how about u try check with other apps like Coconut.
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eh my macbook last time wen i calibrate the battery health increases..

This post has been edited by qwertypolle: Dec 11 2009, 12:12 AM
qwertypolle
post Dec 15 2009, 01:58 AM

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thanks a lot preducer n kellykulala! oh n dvlzplayground too biggrin.gif
not tht worried anymore smile.gif

 

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