2 Charging only on low wattage charges, and only for a few minutes
This ipad is charging only on low wattage chargers and only for a few minutes before it displays “ipad not charging.” A new battery has already been tried, as well as several resets and updates. I'm not 100% convinced that this is a charhing pirt issue but I dont even know anymore, any suggestions?
3 
Did you even try changing the charging cable?
I feel it's not original cable that you are using to charge your iPad.
Praful Busa さんによる