TS80 Low-Vot / Low Voltage / Low Volts Fix
A very easy and thorough way of stopping your TS80 iron from dropping its QC link.
When this happens, the charger will drop down to 5v, and, if you run Ralim's custom firmware, you'll lose a lot of power, or, worse, lose all power if you're running the stock firmware.
Just squeeze the connector to ensure the data lines are in good contact with the female connector of the TS80.