Hi 0losttreasure,
Since the issue occurs when different adapters are connected to the device, let's see if the same issue occurs when the charger is connected. This will let us know if there is an issue with the actual port on your device. If you are experiencing an issue when charging, then let's complete the steps listed here: If your iPhone or iPod touch won't charge - Apple Support that are also listed below.
" 1. Check your charging cable and USB adapter for signs of damage, like breakage or bent prongs. Don't use damaged accessories.
2. Use a wall power outlet and check for firm connections between your charging cable, USB wall adapter, and wall outlet or AC power cable, or try a different outlet.
3. Remove any debris from the charging port on the bottom of your device, then firmly plug your charging cable into your device. If the charging port is damaged, your device probably needs service.
4. Let your device charge for a half hour.
5. If your device is still unresponsive, force restart your device:
- iPhone 8 or later and iPhone SE (2nd generation): Press and quickly release the volume up button. Press and quickly release the volume down button. Press and hold the side button until the Apple logo appears.
- iPhone 7, iPhone 7 Plus, and iPod touch (7th generation): Press and hold both the side (or top) button and the volume down button until the Apple logo appears.
- iPhone 6s or earlier, iPhone SE (1st generation), and iPod touch (6th generation) or earlier: Press and hold both the side (or top) button and the Home button until the Apple logo appears.
6. Let your device charge for another half hour.
7. If your device still won't power on or charge, take your device, charging cable, and charging adapter to an Apple Store or Apple Authorized Service Provider for evaluation. You can also contact Apple Support. "
Best regards.