Batteries in laptops?

Question

laptops

The question arose of changing the workstation, for this reason the necessary option has already been selected, but one thing is embarrassing, the battery is non-removable, so questions arose:
1) What to do if the battery life is short and you want to work longer (Except for a better laptop and portable battery)?
2) If after 1-2 years the battery life is exhausted, but I like my laptop and I don’t want to change it, is it possible to replace the battery at all?
Only this one, more expensive / other does not fit

Answer 1

Quote from here :
Note that this battery is non-removable in the sense that to remove it, you need to remove the bottom panel of the laptop case by unscrewing a few screws for this, and then unscrew another screw that fixes the battery itself. That is, the procedure for removing the battery is quite difficult.
Video