In a laptop I don't mind as long as it's user-replaceable. I'm typically not going to lug around an extra laptop battery, but I want to be able to replace it w

In a laptop I don't mind as long as it's user-replaceable. I'm typically not going to lug around an extra laptop battery, but I want to be able to replace it when it starts to fail. I would rather my phone was like that too, but my current one does not have that "feature".