Kitplanes Web Page



April '02


Battery Desulfator


KPschthumb.jpg (6094 bytes)
Click on schematic to download (pdf format) Click to download PCB artwork  and schematic (if any)  in Circuitmaker and Traxmaker format.    (zip file)


IMAGES (click on image to download)

Pulses at X105  35 volt pulses

returning to 12 volts between


The ringing of a pulse driven into

a battery.  Ignore top trace.

Image 1 expanded horizontally. 

Note that the pulse sag from 35 to 

25 volts indicates sulfation

Waveform of a good battery 

having gone through desulfation.

Note 20 volt pulse height limitation

as opposed to 35 volts in image 1.

Image 3, but with a "good"


Not much chance for recovery of

this battery.

Image 6 expanded Faceplate artwork There is no image 9 this month
There is no image 10 this month There is no image 11 this month There is no image 12 this month


Download The Full Text In PDF Format

Download The Parts List In PDF Format

Download  The Oopsie Page In PDF Format


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Jim Weir

12 March 2002