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Battery Question
My current XPS 15 laptop has a 65 WHr 9-cell Battery. The new version of the XPS 15 has a 91 WHr, 6-Cell Battery. What is the difference between the two? Thanks!
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My current XPS 15 laptop has a 65 WHr 9-cell Battery. The new version of the XPS 15 has a 91 WHr, 6-Cell Battery. What is the difference between the two? Thanks!
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ejn63
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December 2nd, 2014 15:00
The new system has larger battery cells. It's also likely a non-removeable battery - these can be made into odd shapes and still, despite their size, fit inside slimmer systems.
ejn63
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December 2nd, 2014 17:00
All else equal, 30% or so. However, the newer system probably has a lower-power CPU, so it will likely be more than that, particularly if the new system has an SSD rather than a spinning hard drive.
kal9988
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December 2nd, 2014 17:00
How much more battery life will I have if I get the new battery?