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You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Mac Notebooks > Battery still chargin at 100%

Battery still chargin at 100%
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Dedicated MacNNer
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May 26, 2004, 07:42 PM
 
Why would my battery still be charging when the percent indicated is 100%? Is there something wrong? I have tried resetting the PMU and PRAM.
15 inch MacBook Pro 2.16 GHz, 2 GB RAM, 7200 RPM 100GB HDD.

Dual 2.5 GHz Power Mac G5, 1 GB RAM, 250 GB HDD, ATI Radeon X800XT.
     
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May 26, 2004, 08:00 PM
 
Originally posted by KraziKid:
Why would my battery still be charging when the percent indicated is 100%? Is there something wrong? I have tried resetting the PMU and PRAM.
have you conditioned your battery yet?
-nate
     
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May 26, 2004, 08:10 PM
 
Originally posted by nate_02:
have you conditioned your battery yet?
Yeah, when I first got it, but havent done so since.
15 inch MacBook Pro 2.16 GHz, 2 GB RAM, 7200 RPM 100GB HDD.

Dual 2.5 GHz Power Mac G5, 1 GB RAM, 250 GB HDD, ATI Radeon X800XT.
     
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May 26, 2004, 08:12 PM
 
the a/c adapters have been known to stay orange and not switch to green when charging is done. it is generally accepted as normal and does not mean the unit is necessarily defective.
     
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May 26, 2004, 08:34 PM
 
Originally posted by teknopimp:
the a/c adapters have been known to stay orange and not switch to green when charging is done. it is generally accepted as normal and does not mean the unit is necessarily defective.
Well, if it were only that I would accept it. But the icon in the system menu shows the lightning bolt as if it were still charging too.
15 inch MacBook Pro 2.16 GHz, 2 GB RAM, 7200 RPM 100GB HDD.

Dual 2.5 GHz Power Mac G5, 1 GB RAM, 250 GB HDD, ATI Radeon X800XT.
     
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May 26, 2004, 08:59 PM
 
Originally posted by KraziKid:
Well, if it were only that I would accept it. But the icon in the system menu shows the lightning bolt as if it were still charging too.
oh. well, that's a problem then. sorry i couldn't be of any help, you've tried everything i could think of, must be the battery itself or something else
     
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May 27, 2004, 12:46 PM
 
Disconnect the AC adaptor from both the computer and the wall and then reconnect. Then remove the battery and put it back in. This resets everything. If you have access, try a different battery. Your battery may be the culprit here, not reporting to the system that it is already fully charged.

Steve
     
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May 27, 2004, 12:59 PM
 
Stupid question > power conditioning? Is that when you run the battery all the way down and then charge it up again? or is there some special/cool way to do it on a mac like with everything else (i just got my powerbook about 15 minutes ago, and i was wondering if there is anything special i should do with the battery)
G4 17" Powerbook rev c- 1.5gb ram - 80gb 5400

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May 27, 2004, 01:03 PM
 
Yep you are correct. Just run the battery down until your powerbook goes to sleep and then charge it back up.
Are those free-ranged animal crackers?
     
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May 27, 2004, 03:21 PM
 
Originally posted by ibook_steve:
Disconnect the AC adaptor from both the computer and the wall and then reconnect. Then remove the battery and put it back in. This resets everything. If you have access, try a different battery. Your battery may be the culprit here, not reporting to the system that it is already fully charged.

Steve
Well, it eventually stops charging (light turns green), but it charges for some time while the indicator says 100%.
15 inch MacBook Pro 2.16 GHz, 2 GB RAM, 7200 RPM 100GB HDD.

Dual 2.5 GHz Power Mac G5, 1 GB RAM, 250 GB HDD, ATI Radeon X800XT.
     
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May 29, 2004, 02:59 AM
 
The icon in your bar doesn't change when the battery reaches a 100% but click on it and in the drop-down window it will say whether the battery is still 'charging' or if it is 'calculating untill fulll'. I found iBatt to be informative about my battery. It's a demo, but still usefull ...

stuffing feathers up your b*tt doesn't make you a chicken.
     
   
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