Let’s see what’s inside of this year’s XPS 15, and how easy it is to disassemble.

1. Remove the bottom plate

Getting inside this notebook requires the removal of the bottom panel. To do so, you need to undo 8 Torx-head screws and pry the plate from the chassis. Keep in mind you would want to start from the battery-charge indicator on the front side of the device.

2. Battery

In terms of battery, there are two available options. The one that our unit has is a 56Wh 3-cell package, while the bigger one has a capacity of 86Wh and is built out of 6 cells.
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https://laptopmedia.com/highlights/inside-dell-xps-15-9500-disassembly-and-upgrade-options/