Pencil 2 not getting charge or pair Ipad Air 4
Ipad air 4 not charging pencil 2 or pairing
First of all very needful thing is that you know wether Apple Pencil 1st generation is compatible with your device or not Please see a list of compatible devices here https://support.apple.com/en-us/HT211029
if you find it compatible then follow these steps at https://support.apple.com/en-us/HT205236
if problem persists contact Apple support at support.apple.com