Removing Battery Corrosion

TECHTIPS by Bill Stephens If you discover that the batteries in your flashlight or portable device have leaked, causing corrosion on the contacts, you can clean them easily by using White Vinegar and Q-tips. Most discoveries of corrosion occur on-site  ..

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Cleaning tape gunk off cables and wires

TECHTIPS by Bill Stephens Gaffers tape is great for temporarily holding down cables and wires, but often, when the tape has been on them for a long time and you remove the tape, adhesive remains. Duct tape is worse. To clean the cables and wires, I use Naphtha, sol ..

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