mity mite.. jump start portable power question..

Discussion in 'Computer Support' started by larya, Jul 22, 2007.

  1. larya

    larya Guest

    I have seem these portable power units at our Canadian Tire stores
    here in Canada....
    A friend of mine recently gave me his to see if I could rejuvenate
    the battery... To some extend, I have been somewhat successful...
    However I have a question... Has anyone see the circuit board inside.
    I used, I believe, a 12 volt regulator in conjuncition with the
    battery... Does anyone know where, on the internet, I can get a copy
    of the schematic of the charger board?...I have started ot reverse
    engineer it and produce my own schematic but then decided to stop and
    see what the internet could supply me...

    Larry ve3fxq
     
    larya, Jul 22, 2007
    #1
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  2. larya

    Guest

    larya <> wrote:

    >I have seem these portable power units at our Canadian Tire stores
    >here in Canada....
    >A friend of mine recently gave me his to see if I could rejuvenate
    >the battery... To some extend, I have been somewhat successful...
    >However I have a question... Has anyone see the circuit board inside.
    >I used, I believe, a 12 volt regulator in conjuncition with the
    >battery... Does anyone know where, on the internet, I can get a copy
    >of the schematic of the charger board?...I have started ot reverse
    >engineer it and produce my own schematic but then decided to stop and
    >see what the internet could supply me...


    very old bookmark that still works.
    http://www.uoguelph.ca/~antoon/circ/circuits.htm
    maybe you can find something of use there.
    --
    Microsoft Sees Stronger XP Sales in FY08
    www.pcworld.com/article/id,134908-page,1/article.html
     
    , Jul 22, 2007
    #2
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