[AbbeFaria]

As long as you have the small screwdrivers used to tinker with electronics, you’re good. You can easily open up the laptop.

In my L480, I opened the laptop to change the battery and also install more RAM. Even for a hardware neophyte such as myself , this was straightforward.

Thinkpads are modular, you can easily get the components such as a battery etc. My T14s comes with a 3-year warranty as well.