It’s not that difficult to swap an iPhone battery. You need a spudger or a guitar pick to break the adhesive around the edge, and then it’s open. A few screws t

It’s not that difficult to swap an iPhone battery. You need a spudger or a guitar pick to break the adhesive around the edge, and then it’s open. A few screws to undo the battery cable, then use the pull tabs to stretch/pull most of the adhesisve our from under the battery. It’s about a half hour job and the battery + toolkit is less than $10 on eBay.