Whenever something works well for me, it gradually disappears from the market - gets discontinued, as they say.
My android smarthphone is 7 years old. Lately, its battery has been showing signs of 'getting south' : the phone is slower, sometimes it shuts down unexpectedly, things like that. It's a removable kind of battery, and this is how I like it, as it gives me control over the phone. If I feel something is wrong , I open the case, take out the battery , leave it out for 10-15 minutes, then put it back - and voila! Everything is fine.
During the last years, very few phones come with a removable battery. In my neck of the woods these phones are almost inexistent ( except perhaps some Nokia types, which don't connect to Hi-Fi). The manufacturers "blame" it on the consummer. The later, they say, likes the non-removable battery as this makes the device slimmer, more sophisticated, allowing use of premium materials .
A non-removable battery, as opposed to a removable one, is glued and screwed into the internals of the phone. Only an expert who has the proper tools, can take it out to replace it. This costs money, of course, and makes one dependant on the lab. and the technician.
So far, I haven't managed to get a new battery to replace the current one. Over the years, my phone has had several falls, and I don't want last moment surprises. So, I'm facing now the reality of buying a new one, with ... a non-removable battery.
