If your device charges, then stops, then starts again on the 100W USB-C PD Compact GaN Charger, try these steps:

• Try a different charging cable — a loose or worn cable is the most common cause.
• Clean the charging port with a quick burst of compressed air.
• Connect just one device to rule out power re-negotiation from sharing.
• Try a different power outlet or source.

If the problem continues after these steps, submit a support request.