It would make it difficult to cram as much battery in as they do currently. The iPhone has L shaped batteries so they fit around the pcb. I’m not convinced sta

It would make it difficult to cram as much battery in as they do currently. The iPhone has L shaped batteries so they fit around the pcb. I’m not convinced standardised batteries are required. The vast majority of people are using only a small number of phones. A battery store could easily stock the batteries for every iPhone model. The real problem is how hard it is for the average person to replace them.