I use tin foil (aluminium foil) folded numerous times to thicken it then=20
wedge it between the battery and part of the spring which hasn't been=20
corroded.

Works every time.

Dom

----- Original Message -----=20
From: "Charles Craft" <chucksea@mindspring.com>
To: "Microcontroller discussion list - Public." <piclist@mit.edu>
Sent: Thursday, August 04, 2011 7:04 PM
Subject: [EE] Rusty battery terminals


> Is there a trick to rechrome the battery terminals in small devices such
> as a flashlight or radios or kids toys when corroded by battery leakage?
> --=20
> http://www.piclist.com PIC/SX FAQ & list archive
> View/change your membership options at
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