We carried out a second number of heat tests with Each and every charger at a single watt beneath its optimum rated wattage (ex: fifty nine watts on the sixty-watt charger) and recorded the temperature there likewise. Thunderbolt is often a proprietary know-how owned by Intel and co-created with Apple. https://usbchargerblock54208.bloguerosa.com/26283696/top-apple-iphone-charger-block-secrets