The new USB PD Extended Power Range standard will supply up to 240W of power - GSMArena.com news
Amazon.com: Plugable USB C Power Meter Tester for Monitoring USB-C Connections - Digital Multimeter for USB-C Cables, Laptops, Phones, Chargers - Driverless : Electronics
Plugable USB-C Voltage and Amperage Meter – Plugable Technologies
How high amperage does a modern motherboard USB 3.1 port deliver? (not listed in MOBOs manual) - Quora
The Basics of USB-C and USB Power Delivery - ASME
USB current voltage meter
The Plugable USB-C Voltage & Amperage Meter for High Power Devices - YouTube