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Corrosion Cleaning Fluid



#2

I am advised the the best cleaner for battery leakage is ammonia. Seems to reduce the residue that alcohol leaves behind. Anyone have different experience?


#3

Good idea... but reaction in contact with mylar?!
To fix battery contacts on HP-41 I use silver paint (for rear window on a car for instance).
#4

For the white powder leakage from batteries, I use white vinegar. For the green copper oxidation I use isopropyl alcohol and a contact cleaner made by Caig called a Gold Pen and/or their DeOxit pen.


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