I mean that many laptops (especially thin ones) have batteries glued in. For modern form factors, an easily removable battery is a no-go, I get that. But ther

I mean that many laptops (especially thin ones) have batteries glued in. For modern form factors, an easily removable battery is a no-go, I get that. But there are things designers can do to make replacing the battery easier or harder. Making the housing very difficult to take apart, using lots of glue, etc. should be avoided. If at least a technician (like people who repair phones) can easily replace a battery in a few minutes, this will extend the lifespan of laptops.