Apple's line of MacBook Pro laptops was intended for the professional and power users. The MacBook Pro line includes the MacBook Pro 13" Unibody, MacBook Pro 15", MacBook Pro 15" Unibody, MacBook Pro 17", and the MacBook Pro 17" Unibody.

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The battery of my MacBook Pro will not charge

the battery of my macbook pro will not charge. I've already changed the battery and the power supply, but the LED remains green. What I have to do? Thanks.

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I would start by installing a good battery monitoring application so you can see what the condition of the battery and the charging circuit. Give this a try coconutBattery tell us what it tells you.

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the result of coconut battery:

- current charge 0 mAh

- maximum charge 6562 mAh

- current capacity 6562 mAh

- design capacity 6560 mAh

- battery temperature: 30°

- battery power usage: 0.0 Watt.

- battery load cycles: 1

The battery is new.


Thats not good ;-{ OK. Lets reset your SMC and see where that gets us, follow this Apple TN: Intel-based Macs - Resetting the System Management Controller (SMC)


I reset smc of my macbook pro but nothing changed. I tried also to delete everything and then re-installing os x system, but nothing to do.


Marco - It's starting to sound like the battery charging circuit which is part of the main logic board is having a problem. There are a few FET transistors that could have failed. At this point I think you'l need to either replace the logic board or get your system to someone who can test and replace components on the logic board.


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