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Recent content by ChristianAnarchist

  1. C

    Why can't I add a bigger battery to a micro usb audio recorder??

    Thanks... P.S. RON PAUL for PRESIDENT... :!::!::!:
  2. C

    Why can't I add a bigger battery to a micro usb audio recorder??

    (ouch) I'm showing my ignorance here... What is the formula for calculating the internal resistance and if you had to make a wild guess, what range would you expect the result to be?? Thanks, I won't ask any more questions...
  3. C

    Why can't I add a bigger battery to a micro usb audio recorder??

    Is there a way to measure the battery resistance and then put a resister in line with the wires to compensate?
  4. C

    Why can't I add a bigger battery to a micro usb audio recorder??

    Yes, I have measured them both and they are within .1v of each other.
  5. C

    Why can't I add a bigger battery to a micro usb audio recorder??

    I really don't understand why this circuit needs any kind of limitation on amps. I'm not that great at electronics but I think of a car battery which is 12 volts and has a huge amperage capacity. You can connect any 12 volt item to it without problem. How are these circuits different? Is it...
  6. C

    Why can't I add a bigger battery to a micro usb audio recorder??

    And there's no way to "guess" the value of the current limiting resistor? Or is there a way to figure it out by measuring the current draw?
  7. C

    Why can't I add a bigger battery to a micro usb audio recorder??

    Not sure why the image only shows as a link, but anyway here is an image of what I have. The top recorder was damaged before I noticed how hot it was getting and no longer works. The bottom one still works, but as soon as I connect the large battery, it starts overheating. The small battery...
  8. C

    Why can't I add a bigger battery to a micro usb audio recorder??

    Any way to compensate for it?
  9. C

    Why can't I add a bigger battery to a micro usb audio recorder??

    I'm not sure, but I believe it's lithium. It's not a coin, but a rectangle soft wrap battery. It says 3.6v and nothing more.
  10. C

    Why can't I add a bigger battery to a micro usb audio recorder??

    I've tried twice now with two usb audio recording thumbdrives to add a larger battery after dissassembly. The little battery in the thumbdrive is a 3.6v and I've tried to solder in a 3.6v cell phone battery for longer record times. The first one got too hot and things melted. The second one...
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