First of all, change a new data cable to test whether it can be charged normally, mainly to confirm that it is not a problem with the line or interface. If it can be charged then the problem is solved, if it still can not be charged, it should be the charger problem.
two
At this time, it is necessary to consider the problem of warranty, if it is still within the warranty period, it is good to send it directly to the Apple after-sales store for after-sales repair or replacement (in the case that it cannot be repaired).
three
If the warranty period has been issued and the appearance is not damaged, you can also directly go to the after-sales service and add part of the price difference for a new one or buy a new original one.
four
Of course, the price of Apple after-sales and related accessories for its devices is notoriously high, so if you are not paranoid, it is recommended to buy a big brand compatible or Apple certified charger.
five
In order to avoid damage to the Apple charger and extend its service life, in the course of daily use, be sure to pay attention not to let the charger be bumped or dropped, and pull it out from the plugboard when not in use.
If the iPad charging head is broken, then you can only go to the Apple computer, they help you find a way to replace the repair, the general new iPad charging head must be usually in the force to plug accidentally plug bad, so usually use WiFi charging is still very careful, careful to break the charging head. Guess you can only repair, should be able to continue to use.