Chosen Solution
The battery has a lot of corrosion and the console wont show any signs of life even when plugged in. I am wondering, is it the battery PCB, or is it the charging port? I dont know where to start, no water damage has ever happened.
It could be the battery, i suggest maybe taking it in somewhere and see if they can replace the battery or at least get you a new one. Try taking the battery out and having a look before you take it anywhere first. Orr it could be a broken charger?
