I love the adaptive fast charging and would like to get a couple of extra chargers, but they are pretty expensive. Can the adaptive fast charging work with any other chargers or car chargers?
They work, just not as fast chargers. The fast charging can only be done with chargers specifically made to support it. And there is a difference between fast charging and Quick Charging. Fast charging is an advertising phrase, Quick Charging is a specific function requiring support for both the charger and the unit to be charged: