Leaving Fully-Charged Devices Plugged In

Discussion in 'The Water Cooler' started by Heaven or Hell, Jan 4, 2011.

  1. Heaven or Hell

    Heaven or Hell New Member

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    Is it a general rule to unplug devices when they're charged so that the battery doesn't get over-loaded or does it depend on the device? Like I heard some devices will automatically stop drawing power once they reach the full limit. I was kind of under the impression all charging devices work like this but apparently not.

    Does a Dell laptop work this way?
     

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