Moving a bettery around in its socket

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SUMMARY

Moving a battery around in its socket or switching battery positions can enhance battery performance by improving electrical contact. This action can remove oxidation from contact surfaces, thereby reducing series resistance in the circuit. Although the effect is minimal, it can result in a slight increase in battery life. This technique is particularly relevant for users experiencing diminished battery performance.

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ranger
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Guys, does moving a battery around in its socket or switching battery positions add "life" to the battery. I've done this a few times and was able to get extra juice. Why?
 
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You might have had some oxidation on some of the surfaces that were previously in contact; moving the battery around can scrape off a little bit of that oxidation, making a slightly better contact, and reducing the series resistance of the circuit. It's a tiny effect, though.

- Warren
 

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