effect on laptop battery

Dec 10, 2018
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my laptop has a Polymer/Prismatic Battery, do I have to unplug the power supply cord once the battery is fully charged. if I don't do so does the power supply affect the battery life?
 

justin.m.beauvais

Prominent
Dec 15, 2017
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660
You don't have to unplug it after it is charged. Most laptops will stop pumping power to the battery once it reaches full. It is a good idea to unplug it if you turn it off and aren't using it, assuming it is fully charged.