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David

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Posted on Sunday, December 25, 2005 - 01:26 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only) Ban Poster IP (Moderator/Admin only)

What's the best way to remove the green corrosion on battery contacts? I tried alcohol and it was not very effective. Is there any other magic bullet?
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Donnie Strickland

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Posted on Sunday, December 25, 2005 - 08:25 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only) Ban Poster IP (Moderator/Admin only)

Plain household white vinegar. Apply a little with a Q-tip and let it work. Remove. Repeat.

Do NOT scrape.
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Peter Wallage

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Posted on Monday, December 26, 2005 - 05:00 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only) Ban Poster IP (Moderator/Admin only)

I'll second Donnie's method. I've had a lot of success with it. The only addition I would make is a final wipe over with isopropyl alcohol.

Peter
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Winfried

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Posted on Monday, December 26, 2005 - 09:35 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only) Ban Poster IP (Moderator/Admin only)

There is kindatool available called BatterySaver, looking a bit like a felt-tip pencil containing something acidous which cleans battery contacts quite successfully.

Do not scrape off the corrosion with a metal tool - once the galvanised surface is damaged the steel or bronze spring will be much more prone to corrosion.

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