PMU/PRAM/CMOS battery for Titanium powerbook?

Discussion in 'PowerPC Macs' started by ChrisBoven, Sep 6, 2006.

  1. macrumors member

    Jan 24, 2006
    I have a powerbook g4 400, however the pmu battery is dead. Where could i find out what kind of battery i need and where i could find one.

  2. macrumors 68040


    Aug 21, 2004
    Get a broken topcase because they usually are pasted inside of them stiill.
  3. macrumors 68040


    Nov 13, 2003
    Well I have the same problem at the moment on a machine. I had the battery brought into a place called battery world I will pick it up when I get a chance. They re wired the whole thing with new cells....identical cells so we will see if it works.

    Also the battery is on the bottom of the case not the top. Opposite side of the keyboard.

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