Do non-removable batteries on smartphones have any benefits over the ones with the removable ones? Well, let’s find out.

In an unexpected move on Monday, when everyone was looking at the new iPhones, Apple also tweaked its notebook lineup. Among the changes: The 13-inch MacBook Pro now has a non-removable battery ...

Non-removable batteries in a laptop help it look sleeker. But not everyone is comfortable with the idea of not being able to change out a battery themselves.