Hi
I see from the official spec that the power supply of the K7 is outputting 12V 2A
Anyone know if it will be possibile to power the K7 with an USB powerbank and a step-up converter cable 5V to 12V 2A ?
Feeding/charging a low-current draw device from a powerbank is not going to work with most powerbanks.
The reason for this is that a powerbank has an internal battery of 3.7V.
In order to get 5V from an output there is a step-up converter present in the powerbank that puts out around 5V.
Such a...
