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Better adapter for 6 cell battery 65 watts or 90 watts?

Discussion in 'Dell Latitude, Vostro, and Precision' started by M_Usman, Jul 27, 2012.

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  1. M_Usman

    M_Usman Newbie

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    I've Dell Latitude D630 I want to know about best adapter for 6 cell battery 65 watts or 90 watts the best and better for battery health... positive effect on battery life? :cool:
     
  2. Commander Wolf

    Commander Wolf can i haz broadwell?

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    In the grand scheme of things, there probably won't be a significant difference. If you have Nvidia graphics, you can't use the 65W adapter.
     
  3. Robin24k

    Robin24k Notebook Deity

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    If you disable ExpressCharge in the BIOS, the battery will probably last longer because less heat is produced when the battery is slowly charged. Other than that, AC adapter wattage depends on system configuration. Typically, either an extended battery or discrete graphics will require 90W.
     
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