Chosen Solution

iPad Pro 11" Not charging after screen replacement. I replaced the screen and now the device only pulls around 0.1-0.2 from ammeter. Should I be considering replacing the battery or is there a component on the logic board possibly damaged?

I would have the tristar ic checked. Most repair shops should have a tool to test this. Did you disconnect the battery before you changed the screen? You might want to disconnect the battery for a minute and see if it resets.