Chosen Solution
So I got a used Xbox off Craigslist and some of the remotes had battery acid corrosion on them. So I clean them with lemon juice and now nothing happens when I try and turn them on nothing happens. NOTHING!!!!! Please help!!!!!
Hi you would need to dismantle the controller and clean the battery contacts with isopropyl alcohol and a toothbrush, if they are really bad and that doesn’t work, then you would need to buy replacement ones