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battery failure

  1. B S Magnet

    Unsolved PowerPC mysteries: The “well, that’s not swell” edition

    This is a terrible question. I’m neither an electrical engineer nor a chemist, which makes this all the more clumsy of me for asking it. Every swelling lithium battery I’ve experienced over the years has come from Intel Macs and other devices (such as phones and other makers’ laptops). The odd...
    • B S Magnet
    • Thread
    • battery failure battery health battery life battery quality battery swell li-ion macbook pro 17 power management powerbook g4 17
    • Replies: 3
    • Forum: PowerPC Macs
  2. S

    Late 2014 15" rMBP (high end) logic board prob.

    Greetings, lately i went to an Apple Store to see what was wrong with my rMBP because the battery appears to be at less than 80% capacity and it turned out that it might be the Logic Board. The issue is that it fails to pass the test, but everytime it is run it gives a different error (like one...
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