A video showing how to clean up the corrosion or leaked acid from small batteries...like aa, aaa, c, d or 9 volts. all you need is about 10 minutes, a q. This article details how to fix toys or other electronics that have a corroded battery cell.. Spring broken in corroded battery well in toy, without the spring, the well cannot contact both the + and - of the battery. is there *any* way i can fix this,.
Once batteries have corroded in a toy can it be fixed? how do fix a corroded battery port? more questions. electronic action figure toy battery. Speak and spell battery contacts replacement: steps to fix corroded battery contacts, a common malady among these toys.. Alkaline battery leaks- how to restore corroded finally you have to repair any corrosion damage to but if corrosion gets beyond the battery.