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Why does my power charger not charge my battery?

The charger is staying green when plugged in. The percentage stays at zero. I have reset the PRAM and SMC, but those resets have not helped. I removed the battery completely and reinstalled. Nothing is working.

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Let's get a better idea on what your batteries health is. Install this gem of an app CoconutBattery Depending on your OS-X you may need an older version of the app, contact chris (at) to get the needed version. Post a snapshot here for us to see Adicionar imagens a uma pergunta já existente.

Also keep in mind your battery is likely just not working any more just do to age.


I added the screenshot to my original comment. Thank you


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Well, not good the charging logic within your logic board has failed! You likely have one or two MOSFET’s blown.

This will require some delicate surgery to first test the MOSFET’s and then replace the ones that are damaged.

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Kimberly Barkhurst será eternamente grato(a).
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