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    wierd battery behavior

    Discussion in 'Lenovo' started by peraffi, Aug 19, 2010.

  1. peraffi

    peraffi Notebook Geek

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    I purchased the 9 cell battery last december from lenovo. Li-on battery. I have the battery charge if its below 21 and stop at 75% . I noticed tonight when it reached 75% the meter jump to 100% literally. This happened twice since I own the battery. I didnt pay attention the first time because I didn't see it jump. What is causing this? Is my battery bad? Thanks
     
    peraffi, Aug 19, 2010
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  2. lead_org

    lead_org Purveyor of Truth

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    which model of the 9 cell you are using? i.e. for T61.

    also look at the design charge and actual charge state at Thinkvantage Power Manager under battery section.
     
    lead_org, Aug 19, 2010
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  3. peraffi

    peraffi Notebook Geek

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    yes it is for t61 but I use it on my t500 thanks
     
    peraffi, Aug 19, 2010
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