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    Is it possible to control when a battery charges?

    Discussion in 'Hardware Components and Aftermarket Upgrades' started by gtabmx, Aug 30, 2007.

  1. gtabmx

    gtabmx Notebook Geek

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    I was wondering if there was a way to configure my Vostro 1500 to charge the battery only when I tell it to. For example, if my battery has 92% battery life left and I plug the notebook into AC, I would like for it not to charge the battery. Is this possible?

    Thanks,
    Mike
     
    gtabmx, Aug 30, 2007
    #1
  2. adinu

    adinu I pwn teh n00bs.

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    As far as I know, there is no such option, whether software or hardware.

    There was another thread on here asking the same thing, and it ended with no answer for that inquiry.
     
    adinu, Aug 30, 2007
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  3. Lithus

    Lithus NBR Janitor

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    You can stop your battery from charging.
    1. Hook up your laptop to the ac-adapter.
    2. Remove battery.
    3. Remember to reinsert battery before you unplug your laptop.

    But seriously, Li-on batteries are smart. They automatically stop charging at 100%
     
    Lithus, Aug 30, 2007
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  4. gtabmx

    gtabmx Notebook Geek

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    Obviously, but why waste a charge and degrade your battery faster? Rechargeable batteries degrade the more often they have been recharged so I would like to minimize the amount of times I recharge it. On a side note, is it smart to use a notebook running on AC in a public place with its battery out? I would hate to have the notebook suddenly shut down because the power cord came out by accident.
     
    gtabmx, Aug 30, 2007
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  5. Lithus

    Lithus NBR Janitor

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    It's all about compromising. Either it's convenience or a longer battery life. Read the Battery Guide for more.
     
    Lithus, Aug 30, 2007
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