Keeps the Same Features as Thor Adaptor's
it can still be powered by powerbank and it can still stop charging when the input voltage is too low. But the thor adaptor2 also comes with something NEW!
Reverse Polarity Protection and Over Voltage Protection
The Thor adaptor2 is made to be anti-reverse and anti over voltage input, so it's much more safer to use.
Hardware of the adaptor is improved A LOT, it works more effieciently, only a small amount of heat is produced during charging and you can barely feel the heat.